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W223 - 2021-2026 generation coverage
2021-2026 Mercedes-Benz S-Class service guide ADAS Calibration & Module Programming
Choose a repair service below or find your module by part number. Onsite help is available in Dallas-Fort Worth, with mail-in module service nationwide.
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Find your module
88 documented Mercedes-Benz S-Class module records across the 2021-2026 generation. Search by module name or part number, then open a result for requirements and repair options.
No matching records. Try a shorter part number or clear the filters. You can still request help if your module is not listed.
ECU / Engine
Powertrain Domain Computer + ECM - M256 3.0L EQ Boost 48V (S500) Verify by VIN 2021 1 record
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-906-15-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MG1CS042 (W223 M256 domain ECM)
- Notes
- XENTRY SCN Online coding - MB server authorization mandatory. W223 domain architecture integrates powertrain management in domain computer. M256 with 48V ISG. Programming may cascade to related domain computers. 48V-compatible charger required. Synchronize with VSDC and MBUX. Extended programming time expected.
Powertrain Domain Computer + ECM - M176 4.0L V8 EQ Boost 48V (S580) Verify by VIN 2021 1 record
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-906-18-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MED17 (W223 M176 domain ECM)
- Notes
- XENTRY SCN Online. M176 V8 with 48V ISG. Domain computer integration. 48V-compatible charger required. Synchronize with VSDC and MBUX. Inform customer of potential cascaded software updates to other domain computers.
Powertrain Domain Computer + ECM - M177 4.0L V8 (AMG S63) Verify by VIN 2021 1 record
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-906-20-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MED17 (W223 AMG M177 domain ECM)
- Notes
- XENTRY SCN Online. AMG-specific 603hp server-coded calibration. Domain computer architecture. Synchronize with VSDC and MBUX.
PHEV Powertrain Domain + HV Control Unit (S580e) Verify by VIN 2021 1 record
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-906-25-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Continental (W223 PHEV domain MCU)
- Notes
- XENTRY SCN Online. S580e PHEV system. HV safety protocol mandatory before any PHEV domain module work. High-voltage gloves and XENTRY HV safety steps required. Domain architecture means HV module replacement may cascade software updates across powertrain and chassis domains.
TCM - 9G-Tronic Plus (722.9 - W223) 2 records
XENTRY SCN Online
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A725-271-05-01
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- MB/ZF proprietary
- Notes
- XENTRY SCN coding. W223 version of 9G-Tronic Plus. Shift adaptation reset and drive cycle after programming.
XENTRY SCN Online
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A725-271-05-01
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- MB/ZF proprietary
- Notes
- XENTRY SCN coding. Shift adaptation reset and drive cycle after programming.
Powertrain Domain + ECM - M256 3.0L EQ Boost 48V (S500) 3 records
XENTRY SCN Online
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-906-15-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MG1CS042 (W223 M256 domain ECM)
- Notes
- XENTRY SCN Online. Domain architecture. 48V ISG integration. 48V-compatible charger required. Synchronize with VSDC and MBUX. Domain cascade possible.
XENTRY SCN Online
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-906-15-05
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MG1CS042 (W223 M256)
- Notes
- XENTRY SCN Online. Domain architecture. 48V ISG. 48V-compatible charger. Domain cascade expected. Synchronize with VSDC and MBUX.
XENTRY SCN Online
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-906-15-05
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MG1CS042 (W223 M256)
- Notes
- XENTRY SCN Online. Domain architecture. 48V ISG. 48V-compatible charger. Synchronize with VSDC and MBUX. Domain cascade expected.
Powertrain Domain + ECM - M176 4.0L V8 EQ Boost 48V (S580) 3 records
XENTRY SCN Online
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-906-18-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MED17 (W223 M176 domain ECM)
- Notes
- XENTRY SCN Online. M176 with 48V ISG. Domain architecture. 48V-compatible charger. Synchronize with VSDC and MBUX.
XENTRY SCN Online
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-906-18-05
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MED17 (W223 M176)
- Notes
- XENTRY SCN Online. M176 with 48V. Domain architecture. 48V-compatible charger.
XENTRY SCN Online
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-906-18-05
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MED17 (W223 M176)
- Notes
- XENTRY SCN Online. M176 with 48V. 48V-compatible charger. Domain cascade.
Powertrain Domain + ECM - M177 + E-Motor PHEV (AMG S63 E Performance 2022) Verify by VIN 2022 1 record
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-906-22-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MED17 + PHEV domain MCU (AMG S63 E Performance)
- Notes
- XENTRY SCN Online. AMG S63 E Performance with 13.1kWh battery and rear-axle e-motor. 802hp combined. HV safety protocol mandatory. High-voltage gloves and XENTRY HV safety steps required. AMG PHEV domain ECM - unique to S63 E Performance, not shared with S500/S580.
ECM - M279 6.0L V12 (Maybach S680) 3 records
XENTRY SCN Online
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-906-28-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MED17 (Maybach M279 V12)
- Notes
- XENTRY SCN Online. Maybach S680 uses M279 6.0L V12 (612hp) - unique ECM not shared with any other W223 variant. Maybach-specific server-coded calibrations. Synchronize with VSDC and MBUX. Battery charger required.
XENTRY SCN Online
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-906-28-05
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MED17 (Maybach M279 V12)
- Notes
- XENTRY SCN Online. Maybach S680 M279 6.0L V12 (612hp). Maybach-specific server calibrations.
XENTRY SCN Online
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-906-28-05
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MED17 (Maybach M279 V12)
- Notes
- XENTRY SCN Online. Maybach S680 M279 V12 (612hp). Maybach-specific server calibrations.
ECM + PHEV Domain - M177 + E-Motor (AMG S63 E Performance) Verify by VIN 2023-2026 1 record
Documented for 2023-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-906-22-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MED17 + PHEV MCU (AMG S63 E Performance)
- Notes
- XENTRY SCN Online. AMG PHEV 802hp. HV safety protocol mandatory. High-voltage gloves and XENTRY HV safety steps.
TCM - 9G-Tronic Plus (W223) Verify by VIN 2023-2026 1 record
Documented for 2023-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A725-271-05-01
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- MB/ZF proprietary
- Notes
- XENTRY SCN coding. Shift adaptation reset and drive cycle after programming.
TCM / Transmission
TCU - 9G-TRONIC 9-Speed Auto Verify by VIN 2021-2022 A2229008
Documented for 2021-2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A2229008
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Continental TC1797
- Notes
- SCN coding required via Mercedes XENTRY/DAS. ATF MB 236.17 spec. Transmission adaptation required after install.
TCU - 9G-TRONIC PLUS 9-Speed Auto Verify by VIN 2021-2022 A2229009
Documented for 2021-2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A2229009
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Continental TC1797
- Notes
- Enhanced 9G-TRONIC for AMG variants. SCN coding via XENTRY mandatory. ATF MB 236.17. Full transmission relearn cycle required.
TCU - 9G-TRONIC 9-Speed Auto Verify by VIN 2023-2024 A2229004
Documented for 2023-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023, 2024
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A2229004
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Infineon AURIX TC397
- Notes
- Requires SCN coding via XENTRY, ATF MB 236.17, adaptation drive required after programming
TCU - AMG SPEEDSHIFT DCT 9G Verify by VIN 2023-2024 A2229008
Documented for 2023-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023, 2024
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A2229008
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Infineon AURIX TC397
- Notes
- AMG performance calibration, requires XENTRY PassThru, DCT fluid MB 236.25, launch control adaptation required
TCU - 9G-TRONIC 9-Speed Auto Verify by VIN 2025-2026 A0034461
Documented for 2025-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A0034461
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Continental TC1797
- Notes
- Requires DAS/Xentry coding, ATF MB236.17, full relearn procedure after installation
TCU - 9G-TRONIC Plus 9-Speed Auto Verify by VIN 2025-2026 A0034462
Documented for 2025-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A0034462
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Continental TC1797
- Notes
- Enhanced variant for AMG/performance models, requires DAS/Xentry, ATF MB236.17, component protection active
BCM / Body electronics
Body Domain Controller - Front (W223 replaces FSAM) Verify by VIN 2021 1 record
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Donor must match part family A223-900-14-03 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-14-03
- Security
- SCN Coding
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY SCN coding mandatory after replacement. W223 E/E 2.0 domain architecture replaces traditional SAM with high-performance domain controllers. Body Domain Controller manages exterior lighting, wiper, horn, comfort access, 48V auxiliary systems, and body function domain gateway. MB online server authorization required. No clone supported - VIN and domain-coded. Domain software cascade may affect other domain computers - inform customer of extended programming time.
Body Domain Controller - Rear (W223) 2 records
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-16-03
- Security
- SCN Coding
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY SCN coding mandatory. Rear Body Domain Controller manages tail lamps, trunk lid, rear HVAC, trailer hitch systems. MB server authorization required. Domain controller architecture - replacement may require domain software re-synchronization.
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-16-03
- Security
- SCN Coding
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY SCN coding mandatory. BDC-R manages tail lamps, trunk lid, rear HVAC, trailer systems. MB server authorization required.
Vehicle Security Domain Controller (W223 - replaces EIS) Verify by VIN 2021 1 record
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-905-26-03
- Security
- mb_vsdc_scn
- Coding required
- Yes
- Cloning supported
- No
- Notes
- W223 uses Vehicle Security Domain Controller replacing traditional EIS. XENTRY + MB dealer network authorization required. VSDC must synchronize with ECM domain computer, powertrain domain, and MBUX. No third-party tool support. AKL requires full MB dealer authorization and server-side key data update.
Body Domain Controller - Front (W223) Verify by VIN 2022 1 record
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-14-03
- Security
- SCN Coding
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY SCN coding mandatory. W223 domain architecture - BDC-F manages exterior lighting, wiper, comfort access, 48V auxiliary, and body domain gateway. MB online server authorization. Domain software cascade possible - extended programming time.
Vehicle Security Domain Controller (W223) 3 records
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-905-26-03
- Security
- mb_vsdc_scn
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY + MB dealer network authorization required. VSDC synchronizes with powertrain domain, MBUX. AKL requires MB dealer server authorization. No third-party support.
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-905-26-03
- Security
- mb_vsdc_scn
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY + MB dealer network authorization required. VSDC/Powertrain/MBUX synchronization. AKL dealer-only.
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-905-26-03
- Security
- mb_vsdc_scn
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY + MB dealer network authorization. VSDC/Powertrain/MBUX synchronization. AKL dealer-only.
Body Domain Controller - Front (W223 2023) Verify by VIN 2023 1 record
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-14-05
- Security
- SCN Coding
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY SCN coding mandatory. MB online server authorization. Domain cascade expected on replacement.
Body Domain Controller - Rear (W223 2023) Verify by VIN 2023 1 record
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-16-05
- Security
- SCN Coding
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY SCN coding mandatory. MB server authorization required.
Body Domain Controller - Front (W223 2024) Verify by VIN 2024-2026 1 record
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-14-05
- Security
- SCN Coding
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY SCN coding mandatory. MB online server authorization. Domain cascade expected on replacement. Controls exterior lighting, wiper, comfort access, 48V auxiliary, body gateway.
Body Domain Controller - Rear (W223 2024) Verify by VIN 2024-2026 1 record
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-16-05
- Security
- SCN Coding
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY SCN coding mandatory. MB server authorization required.
SRS / Airbag
SRS Control Unit 3 records
Under center console
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A2229000203
- Location
- Under center console
- Manufacturer
- Bosch
- Notes
- Requires Xentry/DAS or compatible J2534 tool. SCN coding required online. Battery disconnect and 60-second wait before removal. SRS variant coding required.
Under center console
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A2229004712
- Location
- Under center console
- Manufacturer
- Bosch
- Notes
- Requires Xentry/DAS or compatible J2534 tool. SCN coding required online. Battery disconnect and 60-second wait before removal. SRS variant coding required.
Under center console
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A2203205113
- Location
- Under center console
- Manufacturer
- Bosch
- Notes
- Requires Xentry/DAS or compatible J2534 tool. SCN coding required online. Battery disconnect and 60-second wait before removal. SRS variant coding required.
SRS Control Unit (variant) 16 records
Documented for 2021-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A2139008901
- Chip / MCU
- 95320
Documented for 2021-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 2139008901
- Chip / MCU
- 95320
Documented for 2021-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A2139008902
- Chip / MCU
- 95320
Documented for 2021-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 2139008902
- Chip / MCU
- 95320
Documented for 2021-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A2139009001
- Chip / MCU
- 95320
Documented for 2021-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 2139009001
- Chip / MCU
- 95320
Documented for 2021-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A2139009002
- Chip / MCU
- 95320
Documented for 2021-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 2139009002
- Chip / MCU
- 95320
Documented for 2021-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A2139009101
- Chip / MCU
- 95320
Documented for 2021-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 2139009101
- Chip / MCU
- 95320
Documented for 2021-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A2139009102
- Chip / MCU
- 95320
Documented for 2021-2024 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- 2139009102
- Chip / MCU
- 95320
Documented for 2025-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A2229053502
- Chip / MCU
- 95320
Documented for 2025-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A2229053503
- Chip / MCU
- 95320
Documented for 2025-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A2229053602
- Chip / MCU
- 95320
Documented for 2025-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A2229053603
- Chip / MCU
- 95320
ABS / Brakes
Integrated Braking System (IBS - W223 Bosch iBooster) Verify by VIN 2021 A223-431-12-03
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-431-12-03
- Cloning supported
- No
- Notes
- XENTRY coding required. W223 uses Bosch iBooster integrated brake system replacing traditional ESP unit - brake booster and ABS/ESP integrated in single unit. Replacement requires XENTRY coding, brake bleed cycle via XENTRY, steering angle calibration, and rear-axle steering reset. Also integrates with PHEV regenerative braking on S580e. Do not use traditional vacuum brake bleeding procedure - XENTRY automated bleed only. DTC C143A common if iBooster not initialized after replacement.
Integrated Braking System (IBS - Bosch iBooster W223) Verify by VIN 2022 A223-431-12-03
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-431-12-03
- Cloning supported
- No
- Notes
- XENTRY coding required. Bosch iBooster integrated with EABC and rear-axle steering. Brake bleed via XENTRY only. Steering angle calibration and rear steering reset required. AMG S63 E Performance: PHEV regen braking integration - additional PHEV brake calibration required. Do not use traditional vacuum bleed - XENTRY automated procedure mandatory.
Integrated Braking System (IBS - Bosch iBooster W223 2023) Verify by VIN 2023 A223-431-12-05
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-431-12-05
- Cloning supported
- No
- Notes
- XENTRY coding required. Integrated with EABC and rear steering. XENTRY automated bleed only. Steering angle and rear steering reset required. PHEV variants require regen brake calibration.
Integrated Braking System (IBS - Bosch iBooster W223 2024) Verify by VIN 2024-2026 A223-431-12-05
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-431-12-05
- Cloning supported
- No
- Notes
- XENTRY coding required. XENTRY automated bleed only - no vacuum bleed. Steering angle and rear steering reset required. PHEV regen brake calibration required on PHEV variants.
Other modules
Instrument Panel Cluster (IPC) Bench clone required A 223 900 88 00
Module information indicates cloning or bench work.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Donor must match part family A 223 900 88 00 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A 223 900 88 00
- Cloning supported
- Yes
- Notes
- IPC cloning required for mileage preservation during replacement. Use Launch advanced programming tool or EEPROM programming tool for EEPROM read/write.
Steering Angle Sensor (SAS) Verify by VIN
Confirm the procedure for your VIN and part number. Review the documented notes below.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Coding required
- Yes
- Notes
- INTEGRATED (SRM clock spring)
Connectivity / Accessories
Other 19 records
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-35-05
- Notes
- XENTRY coding and MB online authorization after replacement. Hyperscreen spans full dash width with 3 display zones - driver, center, front passenger. Touch passenger display can be disabled by driver. Software update may be required. OTA-capable.
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-35-03
- Notes
- XENTRY coding and MB online authorization. MBUX Hey Mercedes voice AI. OTA-capable.
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-47-03
- Notes
- XENTRY SCN coding. Mileage stored in VSDC. Dealer authorization for mileage operations. Fully digital - no analog backup.
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-57-03
- Notes
- XENTRY coding after replacement. W223 offers augmented reality HUD with navigation arrow overlay on road. HUD projection angle and AR calibration via XENTRY. Windshield angle tolerance critical.
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-906-03-03
- Notes
- XENTRY coding after amplifier replacement. Burmester 4D includes exciters in seats and door panels for body resonance sound.
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-67-03
- Notes
- XENTRY coding. Rear seat recline (up to business class angle) and entertainment screens.
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-35-05
- Notes
- XENTRY coding and MB online authorization. Hyperscreen 3-zone display. OTA-capable.
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-35-03
- Notes
- XENTRY coding and MB online authorization. OTA-capable.
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-47-03
- Notes
- XENTRY SCN coding. Mileage in VSDC. Dealer authorization for mileage operations.
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-57-03
- Notes
- XENTRY coding after replacement. AR overlay calibration via XENTRY. Windshield angle tolerance critical.
Documented for 2022 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-906-03-03
- Notes
- XENTRY coding after amplifier replacement.
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-35-05
- Notes
- XENTRY coding and MB online authorization. 3-zone display. OTA-capable.
Documented for 2023-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-35-03
- Notes
- XENTRY coding and MB authorization. OTA-capable.
Documented for 2023-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-47-05
- Notes
- XENTRY SCN coding. Mileage in VSDC. Dealer authorization for mileage operations.
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-57-05
- Notes
- XENTRY coding after replacement. AR overlay and projection calibration via XENTRY.
Documented for 2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-906-03-05
- Notes
- XENTRY coding after amplifier replacement. MOST fiber ring integrity required.
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-35-05
- Notes
- XENTRY coding and MB online authorization. 3-zone display. OTA-capable.
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-900-57-05
- Notes
- XENTRY coding and AR projection calibration via XENTRY after replacement.
Documented for 2024-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A223-906-03-05
- Notes
- XENTRY coding after amplifier replacement.
Reference information for 2021-2026. Coverage can vary by year and equipment. Confirm the VIN and full part number before ordering a replacement.
Vehicle overview
- Vehicle
- Mercedes-Benz S-Class
- Model years
- 2021-2026
- Generation
- W223
Tools we use for this vehicle
Factory scan, coding, and calibration access
Mercedes XENTRY Diagnosis / Mercedes DAS
Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.
ADAS scan, setup, and verification
Autel, Launch Tech, Topdon
Used where aftermarket coverage supports the procedure; OEM software remains required for locked factory routines.
Bench cloning and chip-level recovery
Alientech / Autotuner / Orange5 / Scanmatik / Flex / VVDI2 / PCMFlash / CGDI / X-Prog
Used only when the module, donor data, EEPROM, MCU, or crash-data workflow requires bench or chip-level handling.
Bench/chip-level only
Tool requirements
Basic OBD2 scanner
View capabilities and limitations
Supported work
- Read codes on SRS systems (19 documented rows)
- Read codes on ECU systems (18 documented rows)
- Read codes on BCM systems (12 documented rows)
- Read codes on TCU / TCM systems (6 documented rows)
- Read codes on ABS systems (4 documented rows)
- Read codes on IPC / SAS systems (2 documented rows)
- Read codes on Gateway systems (8 documented rows)
- Read codes on Keys systems (4 documented rows)
- Read codes on Immobilizer systems (8 documented rows)
- Read codes on Accessory systems (19 documented rows)
Limitations
- IPC / SAS programming, coding, cloning, or security work (1 documented row)
- Gateway programming, coding, cloning, or security work (8 documented rows)
Factory programming software (J2534)
View capabilities and limitations
Supported work
- Factory scan, coding, and calibration access: Factory routines and secure server authorization control this path when aftermarket coverage is not enough for the VIN.
Bench programmer
View capabilities and limitations
Supported work
- IPC / SAS bench clone rows (1 documented row)
Dealer or specialist
View capabilities and limitations
Supported work
- Gateway dealer security rows (8 documented rows)
Dealer security and specialist module work should be scoped by VIN before you buy parts or pay for programming.
Get a QuoteKnow this platform
This platform uses MB E/E 2.0 - 5 high-performance domain computers, Automotive Ethernet backbone, CAN-FD sub-buses, 48V bus (EQ Boost ISG), HV bus (S580e PHEV) with ISO 15765-4 CAN-FD / MB XENTRY proprietary domain extensions.
- CAN
- MB E/E 2.0 - 5 high-performance domain computers, Automotive Ethernet backbone, CAN-FD sub-buses, 48V bus (EQ Boost ISG), HV bus (S580e PHEV)
- OBD
- ISO 15765-4 CAN-FD / MB XENTRY proprietary domain extensions
CAN architecture varies by year
OPENPILOT / COMMA.AI
Openpilot Compatibility
Not Supported
Not supported - mercedes-benz not in openpilot support tree
Not in openpilot support tree as of April 2026. Mercedes-Benz not in openpilot support tree. Sprinter and passenger cars not ported.
Generation service summary for Mercedes-Benz S-Class W223 (2021-2026)
Generation coverage
This page consolidates Mercedes-Benz S-Class service data for 2021-2026 across 6 model years; service information is available for 6 years.
Choose a yearADAS coverage
Merged ADAS coverage includes 29 system records, including Front Multi-Mode Camera (Driver Assistance Package Plus) (2021), Front Long-Range Radar (Distronic Plus / ABA 6) (2021), Front Corner Radars (Close-Range Fusion) (2021), and Blind Spot Assist Plus / Rear Cross-Traffic Alert (2021). Year-marked systems apply only to the shown range.
View ADAS dataCalibration triggers
This generation has 24 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.
View triggersProgrammable modules
The merged generation page indexes 88 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, IPC coverage. Part numbers are confirmed for the exact year/VIN.
View modulesCore Auto Logic capability
Core Auto Logic supports generation-level diagnostics, ADAS calibration, module programming, and security-access planning for the Mercedes-Benz S-Class 2021-2026 span, with exact-year validation before service. Mail-in module service is available nationwide.
Get a quoteDo I need calibration?
Windshield Replacement 22
Front Multi-Mode Camera
2021required
XENTRY static calibration with W223-specific MB target board. MB-approved glass mandatory - Drive Pilot Level 3 requires specific glass specification. AR HUD re-calibration also required after windshield replacement. Drive Pilot re-activation requires MB dealer authorization after any windshield change.
Active Distance Assist Plus
2021required
XENTRY static calibration with W223-specific MB target board. MB-approved glass mandatory - Drive Pilot Level 3 requires specific glass specification. AR HUD re-calibration also required after windshield replacement. Drive Pilot re-activation requires MB dealer authorization after any windshield change.
Lane Change Assist
2021required
XENTRY static calibration with W223-specific MB target board. MB-approved glass mandatory - Drive Pilot Level 3 requires specific glass specification. AR HUD re-calibration also required after windshield replacement. Drive Pilot re-activation requires MB dealer authorization after any windshield change.
Emergency Stop Assist
2021required
XENTRY static calibration with W223-specific MB target board. MB-approved glass mandatory - Drive Pilot Level 3 requires specific glass specification. AR HUD re-calibration also required after windshield replacement. Drive Pilot re-activation requires MB dealer authorization after any windshield change.
Drive Pilot Level 3 (if equipped)
2021required
XENTRY static calibration with W223-specific MB target board. MB-approved glass mandatory - Drive Pilot Level 3 requires specific glass specification. AR HUD re-calibration also required after windshield replacement. Drive Pilot re-activation requires MB dealer authorization after any windshield change.
AR HUD
2021required
XENTRY static calibration with W223-specific MB target board. MB-approved glass mandatory - Drive Pilot Level 3 requires specific glass specification. AR HUD re-calibration also required after windshield replacement. Drive Pilot re-activation requires MB dealer authorization after any windshield change.
Front Multi-Mode Camera
2022required
XENTRY static calibration with W223-specific target board. MB-approved Drive Pilot-compatible glass mandatory. AR HUD re-calibration also required. Drive Pilot re-activation requires MB dealer authorization.
Active Distance Assist Plus
2022required
XENTRY static calibration with W223-specific target board. MB-approved Drive Pilot-compatible glass mandatory. AR HUD re-calibration also required. Drive Pilot re-activation requires MB dealer authorization.
Lane Change Assist
2022required
XENTRY static calibration with W223-specific target board. MB-approved Drive Pilot-compatible glass mandatory. AR HUD re-calibration also required. Drive Pilot re-activation requires MB dealer authorization.
Emergency Stop Assist
2022required
XENTRY static calibration with W223-specific target board. MB-approved Drive Pilot-compatible glass mandatory. AR HUD re-calibration also required. Drive Pilot re-activation requires MB dealer authorization.
Drive Pilot
2022required
XENTRY static calibration with W223-specific target board. MB-approved Drive Pilot-compatible glass mandatory. AR HUD re-calibration also required. Drive Pilot re-activation requires MB dealer authorization.
AR HUD
2022required
XENTRY static calibration with W223-specific target board. MB-approved Drive Pilot-compatible glass mandatory. AR HUD re-calibration also required. Drive Pilot re-activation requires MB dealer authorization.
Front Camera
2023required
XENTRY static calibration with W223-specific target board. Drive Pilot-compatible MB glass required. AR HUD calibration also required. Drive Pilot re-activation requires MB dealer authorization.
Active Distance Assist Plus
2023required
XENTRY static calibration with W223-specific target board. Drive Pilot-compatible MB glass required. AR HUD calibration also required. Drive Pilot re-activation requires MB dealer authorization.
Lane Change Assist
2023required
XENTRY static calibration with W223-specific target board. Drive Pilot-compatible MB glass required. AR HUD calibration also required. Drive Pilot re-activation requires MB dealer authorization.
Drive Pilot Level 3
2023required
XENTRY static calibration with W223-specific target board. Drive Pilot-compatible MB glass required. AR HUD calibration also required. Drive Pilot re-activation requires MB dealer authorization.
AR HUD
2023required
XENTRY static calibration with W223-specific target board. Drive Pilot-compatible MB glass required. AR HUD calibration also required. Drive Pilot re-activation requires MB dealer authorization.
Front Camera
2024-2026required
XENTRY static calibration with W223-specific target board. Drive Pilot-compatible MB glass mandatory. AR HUD calibration also required. Drive Pilot re-activation requires MB dealer authorization.
Active Distance Assist Plus
2024-2026required
XENTRY static calibration with W223-specific target board. Drive Pilot-compatible MB glass mandatory. AR HUD calibration also required. Drive Pilot re-activation requires MB dealer authorization.
Lane Change Assist
2024-2026required
XENTRY static calibration with W223-specific target board. Drive Pilot-compatible MB glass mandatory. AR HUD calibration also required. Drive Pilot re-activation requires MB dealer authorization.
Drive Pilot Level 3
2024-2026required
XENTRY static calibration with W223-specific target board. Drive Pilot-compatible MB glass mandatory. AR HUD calibration also required. Drive Pilot re-activation requires MB dealer authorization.
AR HUD
2024-2026required
XENTRY static calibration with W223-specific target board. Drive Pilot-compatible MB glass mandatory. AR HUD calibration also required. Drive Pilot re-activation requires MB dealer authorization.
Front Bumper Repair 14
Front Long-Range Radar
2021required
Long-range radar and both front corner radars require static calibration via XENTRY. LiDAR (if Drive Pilot equipped) requires MB-authorized technician calibration. All front sensor calibrations must complete before Drive Pilot re-activation.
Front Corner Radars
2021required
Long-range radar and both front corner radars require static calibration via XENTRY. LiDAR (if Drive Pilot equipped) requires MB-authorized technician calibration. All front sensor calibrations must complete before Drive Pilot re-activation.
Distronic Plus
2021required
Long-range radar and both front corner radars require static calibration via XENTRY. LiDAR (if Drive Pilot equipped) requires MB-authorized technician calibration. All front sensor calibrations must complete before Drive Pilot re-activation.
ABA 6
2021required
Long-range radar and both front corner radars require static calibration via XENTRY. LiDAR (if Drive Pilot equipped) requires MB-authorized technician calibration. All front sensor calibrations must complete before Drive Pilot re-activation.
LiDAR (Drive Pilot)
2021required
Long-range radar and both front corner radars require static calibration via XENTRY. LiDAR (if Drive Pilot equipped) requires MB-authorized technician calibration. All front sensor calibrations must complete before Drive Pilot re-activation.
Front Long-Range Radar
2022required
All front radars and LiDAR require static calibration via XENTRY. MB dealer authorization for Drive Pilot LiDAR. All sensor calibrations must complete before Drive Pilot re-activation.
Front Corner Radars
2022required
All front radars and LiDAR require static calibration via XENTRY. MB dealer authorization for Drive Pilot LiDAR. All sensor calibrations must complete before Drive Pilot re-activation.
Distronic Plus
2022required
All front radars and LiDAR require static calibration via XENTRY. MB dealer authorization for Drive Pilot LiDAR. All sensor calibrations must complete before Drive Pilot re-activation.
ABA 6
2022required
All front radars and LiDAR require static calibration via XENTRY. MB dealer authorization for Drive Pilot LiDAR. All sensor calibrations must complete before Drive Pilot re-activation.
LiDAR (Drive Pilot)
2022required
All front radars and LiDAR require static calibration via XENTRY. MB dealer authorization for Drive Pilot LiDAR. All sensor calibrations must complete before Drive Pilot re-activation.
Front Long-Range Radar
2023-2026required
All front radars and LiDAR require XENTRY calibration. MB dealer authorization for Drive Pilot LiDAR. All completed before Drive Pilot re-activation.
Front Corner Radars
2023-2026required
All front radars and LiDAR require XENTRY calibration. MB dealer authorization for Drive Pilot LiDAR. All completed before Drive Pilot re-activation.
ABA 6
2023-2026required
All front radars and LiDAR require XENTRY calibration. MB dealer authorization for Drive Pilot LiDAR. All completed before Drive Pilot re-activation.
LiDAR (Drive Pilot)
2023-2026required
All front radars and LiDAR require XENTRY calibration. MB dealer authorization for Drive Pilot LiDAR. All completed before Drive Pilot re-activation.
Rear Bumper Repair 2
BSD Plus radars
2021required
XENTRY coding confirmation for BSD modules. Sensor resistance check recommended.
Parktronic sensors
2021required
XENTRY coding confirmation for BSD modules. Sensor resistance check recommended.
Rear Suspension or Steering Work 3
Rear-Axle Steering (standard)
2021required
Rear-axle steering reset required after any rear suspension or alignment work. XENTRY automated routine. Rear alignment only valid after rear steering reset. EABC recalibration also required if suspension components disturbed.
EABC
2021required
Rear-axle steering reset required after any rear suspension or alignment work. XENTRY automated routine. Rear alignment only valid after rear steering reset. EABC recalibration also required if suspension components disturbed.
ESP/IBS
2021required
Rear-axle steering reset required after any rear suspension or alignment work. XENTRY automated routine. Rear alignment only valid after rear steering reset. EABC recalibration also required if suspension components disturbed.
Drive Pilot Sensor System (LiDAR, Radar, Camera) 4
LiDAR
2021required
Any replacement within Drive Pilot sensor suite requires MB dealer authorization and XENTRY-certified Drive Pilot calibration procedure. Vehicle cannot be returned to customer with Drive Pilot enabled until all sensor calibrations are verified and MB authorization is confirmed.
front long-range radar
2021required
Any replacement within Drive Pilot sensor suite requires MB dealer authorization and XENTRY-certified Drive Pilot calibration procedure. Vehicle cannot be returned to customer with Drive Pilot enabled until all sensor calibrations are verified and MB authorization is confirmed.
front corner radars
2021required
Any replacement within Drive Pilot sensor suite requires MB dealer authorization and XENTRY-certified Drive Pilot calibration procedure. Vehicle cannot be returned to customer with Drive Pilot enabled until all sensor calibrations are verified and MB authorization is confirmed.
front camera - full Drive Pilot sensor suite
2021required
Any replacement within Drive Pilot sensor suite requires MB dealer authorization and XENTRY-certified Drive Pilot calibration procedure. Vehicle cannot be returned to customer with Drive Pilot enabled until all sensor calibrations are verified and MB authorization is confirmed.
Any Collision 23
ACU
2021required
Full XENTRY scan of all domain computers mandatory. ACU replace-only - no crash clear. PHEV HV safety protocol. Drive Pilot systems require full re-certification if any sensors were disturbed. Do not release vehicle without complete domain scan report.
domain controllers
2021required
Full XENTRY scan of all domain computers mandatory. ACU replace-only - no crash clear. PHEV HV safety protocol. Drive Pilot systems require full re-certification if any sensors were disturbed. Do not release vehicle without complete domain scan report.
camera
2021required
Full XENTRY scan of all domain computers mandatory. ACU replace-only - no crash clear. PHEV HV safety protocol. Drive Pilot systems require full re-certification if any sensors were disturbed. Do not release vehicle without complete domain scan report.
radar
2021required
Full XENTRY scan of all domain computers mandatory. ACU replace-only - no crash clear. PHEV HV safety protocol. Drive Pilot systems require full re-certification if any sensors were disturbed. Do not release vehicle without complete domain scan report.
LiDAR
2021required
Full XENTRY scan of all domain computers mandatory. ACU replace-only - no crash clear. PHEV HV safety protocol. Drive Pilot systems require full re-certification if any sensors were disturbed. Do not release vehicle without complete domain scan report.
BSD
2021required
Full XENTRY scan of all domain computers mandatory. ACU replace-only - no crash clear. PHEV HV safety protocol. Drive Pilot systems require full re-certification if any sensors were disturbed. Do not release vehicle without complete domain scan report.
deployed airbag circuits
2021required
Full XENTRY scan of all domain computers mandatory. ACU replace-only - no crash clear. PHEV HV safety protocol. Drive Pilot systems require full re-certification if any sensors were disturbed. Do not release vehicle without complete domain scan report.
48V
2021required
Full XENTRY scan of all domain computers mandatory. ACU replace-only - no crash clear. PHEV HV safety protocol. Drive Pilot systems require full re-certification if any sensors were disturbed. Do not release vehicle without complete domain scan report.
PHEV HV (S580e)
2021required
Full XENTRY scan of all domain computers mandatory. ACU replace-only - no crash clear. PHEV HV safety protocol. Drive Pilot systems require full re-certification if any sensors were disturbed. Do not release vehicle without complete domain scan report.
ACU
2022required
Full XENTRY scan of all domain computers mandatory. ACU replace-only. HV safety protocol for PHEV variants. Drive Pilot requires full re-certification after collision involving any sensor.
all domain controllers
2022required
Full XENTRY scan of all domain computers mandatory. ACU replace-only. HV safety protocol for PHEV variants. Drive Pilot requires full re-certification after collision involving any sensor.
camera
2022required
Full XENTRY scan of all domain computers mandatory. ACU replace-only. HV safety protocol for PHEV variants. Drive Pilot requires full re-certification after collision involving any sensor.
radar
2022required
Full XENTRY scan of all domain computers mandatory. ACU replace-only. HV safety protocol for PHEV variants. Drive Pilot requires full re-certification after collision involving any sensor.
LiDAR
2022required
Full XENTRY scan of all domain computers mandatory. ACU replace-only. HV safety protocol for PHEV variants. Drive Pilot requires full re-certification after collision involving any sensor.
deployed airbag circuits
2022required
Full XENTRY scan of all domain computers mandatory. ACU replace-only. HV safety protocol for PHEV variants. Drive Pilot requires full re-certification after collision involving any sensor.
PHEV HV (S63 E Performance / S580e)
2022required
Full XENTRY scan of all domain computers mandatory. ACU replace-only. HV safety protocol for PHEV variants. Drive Pilot requires full re-certification after collision involving any sensor.
ACU
2023-2026required
Full XENTRY domain scan mandatory. ACU replace-only. PHEV HV safety protocol. Drive Pilot requires full re-certification.
domain computers
2023-2026required
Full XENTRY domain scan mandatory. ACU replace-only. PHEV HV safety protocol. Drive Pilot requires full re-certification.
camera
2023-2026required
Full XENTRY domain scan mandatory. ACU replace-only. PHEV HV safety protocol. Drive Pilot requires full re-certification.
radar
2023-2026required
Full XENTRY domain scan mandatory. ACU replace-only. PHEV HV safety protocol. Drive Pilot requires full re-certification.
LiDAR
2023-2026required
Full XENTRY domain scan mandatory. ACU replace-only. PHEV HV safety protocol. Drive Pilot requires full re-certification.
deployed airbags
2023-2026required
Full XENTRY domain scan mandatory. ACU replace-only. PHEV HV safety protocol. Drive Pilot requires full re-certification.
PHEV HV
2023-2026required
Full XENTRY domain scan mandatory. ACU replace-only. PHEV HV safety protocol. Drive Pilot requires full re-certification.
Any Domain Controller or Module Replacement 21
BDC-F
2021required
SCN online coding via XENTRY for all replaced modules. MB server authorization mandatory. W223 domain architecture means replacement of any domain controller may cascade software updates to adjacent domains. Extended programming time - inform customer. Battery charger (48V-compatible) required throughout.
BDC-R
2021required
SCN online coding via XENTRY for all replaced modules. MB server authorization mandatory. W223 domain architecture means replacement of any domain controller may cascade software updates to adjacent domains. Extended programming time - inform customer. Battery charger (48V-compatible) required throughout.
VSDC
2021required
SCN online coding via XENTRY for all replaced modules. MB server authorization mandatory. W223 domain architecture means replacement of any domain controller may cascade software updates to adjacent domains. Extended programming time - inform customer. Battery charger (48V-compatible) required throughout.
Powertrain Domain
2021required
SCN online coding via XENTRY for all replaced modules. MB server authorization mandatory. W223 domain architecture means replacement of any domain controller may cascade software updates to adjacent domains. Extended programming time - inform customer. Battery charger (48V-compatible) required throughout.
TCM
2021required
SCN online coding via XENTRY for all replaced modules. MB server authorization mandatory. W223 domain architecture means replacement of any domain controller may cascade software updates to adjacent domains. Extended programming time - inform customer. Battery charger (48V-compatible) required throughout.
ACU
2021required
SCN online coding via XENTRY for all replaced modules. MB server authorization mandatory. W223 domain architecture means replacement of any domain controller may cascade software updates to adjacent domains. Extended programming time - inform customer. Battery charger (48V-compatible) required throughout.
48V ISG
2021required
SCN online coding via XENTRY for all replaced modules. MB server authorization mandatory. W223 domain architecture means replacement of any domain controller may cascade software updates to adjacent domains. Extended programming time - inform customer. Battery charger (48V-compatible) required throughout.
EABC
2021required
SCN online coding via XENTRY for all replaced modules. MB server authorization mandatory. W223 domain architecture means replacement of any domain controller may cascade software updates to adjacent domains. Extended programming time - inform customer. Battery charger (48V-compatible) required throughout.
IBS
2021required
SCN online coding via XENTRY for all replaced modules. MB server authorization mandatory. W223 domain architecture means replacement of any domain controller may cascade software updates to adjacent domains. Extended programming time - inform customer. Battery charger (48V-compatible) required throughout.
MBUX
2021required
SCN online coding via XENTRY for all replaced modules. MB server authorization mandatory. W223 domain architecture means replacement of any domain controller may cascade software updates to adjacent domains. Extended programming time - inform customer. Battery charger (48V-compatible) required throughout.
Drive Pilot systems
2021required
SCN online coding via XENTRY for all replaced modules. MB server authorization mandatory. W223 domain architecture means replacement of any domain controller may cascade software updates to adjacent domains. Extended programming time - inform customer. Battery charger (48V-compatible) required throughout.
BDC-F
2022required
SCN online coding via XENTRY. MB server authorization mandatory. Domain cascade expected - extended programming time. 48V-compatible charger required throughout.
BDC-R
2022required
SCN online coding via XENTRY. MB server authorization mandatory. Domain cascade expected - extended programming time. 48V-compatible charger required throughout.
VSDC
2022required
SCN online coding via XENTRY. MB server authorization mandatory. Domain cascade expected - extended programming time. 48V-compatible charger required throughout.
Powertrain Domain
2022required
SCN online coding via XENTRY. MB server authorization mandatory. Domain cascade expected - extended programming time. 48V-compatible charger required throughout.
TCM
2022required
SCN online coding via XENTRY. MB server authorization mandatory. Domain cascade expected - extended programming time. 48V-compatible charger required throughout.
ACU
2022required
SCN online coding via XENTRY. MB server authorization mandatory. Domain cascade expected - extended programming time. 48V-compatible charger required throughout.
IBS
2022required
SCN online coding via XENTRY. MB server authorization mandatory. Domain cascade expected - extended programming time. 48V-compatible charger required throughout.
MBUX
2022required
SCN online coding via XENTRY. MB server authorization mandatory. Domain cascade expected - extended programming time. 48V-compatible charger required throughout.
EABC
2022required
SCN online coding via XENTRY. MB server authorization mandatory. Domain cascade expected - extended programming time. 48V-compatible charger required throughout.
PHEV units
2022required
SCN online coding via XENTRY. MB server authorization mandatory. Domain cascade expected - extended programming time. 48V-compatible charger required throughout.
Forward Radar Replacement 1
2021-2026
Yes
Radar module replacement requires alignment/calibration using XENTRY.
BSM Sensor Replacement 1
2021-2026
Yes
Blind spot monitoring sensor replacement requires calibration using XENTRY.
Mirror Replacement 1
2021-2026
Yes
Surround view mirror camera recalibration required after mirror R&R. Use XENTRY.
LiDAR Module Replacement 1
2021-2026
Yes
LiDAR module replacement requires full calibration using XENTRY.
Rear Suspension or Alignment 6
Rear-Axle Steering
2022required
Rear steering reset, EABC recalibration, IBS steering angle reset all required after rear suspension work. Rear alignment only valid after rear steering reset.
EABC
2022required
Rear steering reset, EABC recalibration, IBS steering angle reset all required after rear suspension work. Rear alignment only valid after rear steering reset.
IBS
2022required
Rear steering reset, EABC recalibration, IBS steering angle reset all required after rear suspension work. Rear alignment only valid after rear steering reset.
Rear-Axle Steering
2023-2026required
Rear steering reset, EABC recalibration, IBS steering angle reset required. Rear alignment only valid after rear steering reset.
EABC
2023-2026required
Rear steering reset, EABC recalibration, IBS steering angle reset required. Rear alignment only valid after rear steering reset.
IBS
2023-2026required
Rear steering reset, EABC recalibration, IBS steering angle reset required. Rear alignment only valid after rear steering reset.
Rear Bumper Repair or Replacement 1
2022-2026
Yes
BSD radar alignment required after rear bumper R&R. Use XENTRY.
Any Domain Module Replacement 18
BDC-F
2023required
SCN online coding via XENTRY. MB server authorization. Domain cascade expected - extended time. 48V-compatible charger required.
BDC-R
2023required
SCN online coding via XENTRY. MB server authorization. Domain cascade expected - extended time. 48V-compatible charger required.
VSDC
2023required
SCN online coding via XENTRY. MB server authorization. Domain cascade expected - extended time. 48V-compatible charger required.
Powertrain Domain
2023required
SCN online coding via XENTRY. MB server authorization. Domain cascade expected - extended time. 48V-compatible charger required.
TCM
2023required
SCN online coding via XENTRY. MB server authorization. Domain cascade expected - extended time. 48V-compatible charger required.
ACU
2023required
SCN online coding via XENTRY. MB server authorization. Domain cascade expected - extended time. 48V-compatible charger required.
IBS
2023required
SCN online coding via XENTRY. MB server authorization. Domain cascade expected - extended time. 48V-compatible charger required.
MBUX
2023required
SCN online coding via XENTRY. MB server authorization. Domain cascade expected - extended time. 48V-compatible charger required.
EABC
2023required
SCN online coding via XENTRY. MB server authorization. Domain cascade expected - extended time. 48V-compatible charger required.
BDC-F
2024-2026required
SCN online coding via XENTRY. MB server authorization. Domain cascade expected - extended time. 48V-compatible charger required throughout.
BDC-R
2024-2026required
SCN online coding via XENTRY. MB server authorization. Domain cascade expected - extended time. 48V-compatible charger required throughout.
VSDC
2024-2026required
SCN online coding via XENTRY. MB server authorization. Domain cascade expected - extended time. 48V-compatible charger required throughout.
Powertrain Domain
2024-2026required
SCN online coding via XENTRY. MB server authorization. Domain cascade expected - extended time. 48V-compatible charger required throughout.
TCM
2024-2026required
SCN online coding via XENTRY. MB server authorization. Domain cascade expected - extended time. 48V-compatible charger required throughout.
ACU
2024-2026required
SCN online coding via XENTRY. MB server authorization. Domain cascade expected - extended time. 48V-compatible charger required throughout.
IBS
2024-2026required
SCN online coding via XENTRY. MB server authorization. Domain cascade expected - extended time. 48V-compatible charger required throughout.
MBUX
2024-2026required
SCN online coding via XENTRY. MB server authorization. Domain cascade expected - extended time. 48V-compatible charger required throughout.
EABC
2024-2026required
SCN online coding via XENTRY. MB server authorization. Domain cascade expected - extended time. 48V-compatible charger required throughout.
Year-by-year details
| Year | VIN split | Infotainment | Wireless CarPlay | Wireless Android Auto | Trim notes |
|---|---|---|---|---|---|
| 2021 | VIN pos 4-9 identifies model/engine. Mercedes WMI: W1K, W1N, WDD, WDC. Position 4-6 = model code (e.g., 205 = C-Class, 213 = E-Class). Position 10 = model year code. | Mercedes-Benz MBUX | 1 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. | |
| 2022 | VIN pos 4-9 identifies model/engine. Mercedes WMI: W1K, W1N, WDD, WDC. Position 4-6 = model code (e.g., 205 = C-Class, 213 = E-Class). Position 10 = model year code. | Mercedes-Benz MBUX | 1 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. | |
| 2023 | VIN pos 4-9 identifies model/engine. Mercedes WMI: W1K, W1N, WDD, WDC. Position 4-6 = model code (e.g., 205 = C-Class, 213 = E-Class). Position 10 = model year code. | Mercedes-Benz MBUX | 1 | 1 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2024 | VIN pos 4-9 identifies model/engine. Mercedes WMI: W1K, W1N, WDD, WDC. Position 4-6 = model code (e.g., 205 = C-Class, 213 = E-Class). Position 10 = model year code. | Mercedes-Benz MBUX | 1 | 1 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2025 | VIN pos 4-9 identifies model/engine. Mercedes WMI: W1K, W1N, WDD, WDC. Position 4-6 = model code (e.g., 205 = C-Class, 213 = E-Class). Position 10 = model year code. | Mercedes-Benz MBUX | 1 | 1 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
| 2026 | VIN pos 4-9 identifies model/engine. Mercedes WMI: W1K, W1N, WDD, WDC. Position 4-6 = model code (e.g., 205 = C-Class, 213 = E-Class). Position 10 = model year code. | Mercedes-Benz MBUX | 1 | 1 | Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements. |
What changes across 2021-2026
Differences versus the generation reference. Years not listed here match the shared platform data on this page.
2023
- Wireless Android Auto: Yes
2024
- Wireless Android Auto: Yes
2025
- Wireless Android Auto: Yes
2026
- Wireless Android Auto: Yes
29 ADAS systems documented across the 2021-2026 generation. Rows that apply to only part of the generation carries a year badge.
Filter by year
ADAS CALIBRATION MATRIX
ADAS systems on this vehicle
Driver Assistance Package Plus - Active Distance Assist Distronic Plus, Active Lane Change Assist, Active Emergency Stop Assist, Blind Spot Detection Plus, Rear-Axle Steering (std), EABC (std), Drive Pilot Level 3 (Germany - optional)
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Front Multi-Mode Camera (Driver Assistance Package Plus) 2021 | Forward Camera | Camera | Static | YES | A223-906-38-03 | |
| Front Long-Range Radar (Distronic Plus / ABA 6) 2021 | Front Radar | Radar | Static | YES | A223-906-48-03 | |
| Front Corner Radars (Close-Range Fusion) 2021 | Front Radar | Radar | Static | YES | A223-906-60-03 (FL), A223-906-61-03 (FR) | |
| Blind Spot Assist Plus / Rear Cross-Traffic Alert 2021 | Side Radar | Radar | Static + Dynamic | YES | A223-906-57-03 (L), A223-906-58-03 (R) | |
| 360-Degree Camera System (standard) 2021 | Forward Camera | Camera | Static | YES | A223-906-67-03 (CONTROLLER) | |
| LiDAR (Drive Pilot Level 3 - Germany only) 2021 | Lidar | Camera | Static | YES | A223-906-70-03 | |
| Rear-Axle Steering Control Unit (standard on W223) 2021 | Fused (Radar + Camera) | Fused | Static | YES | A223-460-09-03 | |
| E-Active Body Control (standard on S-Class) 2021 | Fused (Radar + Camera) | Fused | Static | YES | A223-323-09-03 | |
| Front Multi-Mode Camera (Driver Assistance Package Plus) 2022 | Forward Camera | Camera | Static | YES | A223-906-38-03 | |
| Front Long-Range Radar (Distronic Plus / ABA 6) 2022 | Front Radar | Radar | Static | YES | A223-906-48-03 | |
| Front Corner Radars (Close-Range) 2022 | Front Radar | Radar | Static | YES | A223-906-60-03 (FL), A223-906-61-03 (FR) | |
| Blind Spot Assist Plus / Rear Cross-Traffic Alert 2022 | Side Radar | Radar | Static + Dynamic | YES | A223-906-57-03 (L), A223-906-58-03 (R) | |
| 360-Degree Camera System (standard) 2022 | Forward Camera | Camera | Static | YES | A223-906-67-03 (CONTROLLER) | |
| LiDAR (Drive Pilot Level 3) 2022 | Lidar | Camera | Static | YES | A223-906-70-03 | |
| Rear-Axle Steering (standard W223) 2022 | Fused (Radar + Camera) | Fused | Static | YES | A223-460-09-03 | |
| E-Active Body Control (standard) 2022 | Fused (Radar + Camera) | Fused | Static | YES | A223-323-09-03 | |
| Front Multi-Mode Camera (Driver Assistance Package Plus) 2023 | Forward Camera | Camera | Static | YES | A223-906-38-05 | |
| Front Long-Range Radar (Distronic Plus / ABA 6) 2023 | Front Radar | Radar | Static | YES | A223-906-48-05 | |
| Front Corner Radars 2023 | Front Radar | Radar | Static | YES | A223-906-60-05 (FL), A223-906-61-05 (FR) | |
| Blind Spot Assist Plus / Rear Cross-Traffic Alert 2023-2026 | Side Radar | Radar | Static + Dynamic | YES | A223-906-57-05 (L), A223-906-58-05 (R) | |
| 360-Degree Camera System 2023-2026 | Forward Camera | Camera | Static | YES | A223-906-67-05 (CONTROLLER) | |
| LiDAR (Drive Pilot Level 3) 2023 | Lidar | Camera | Static | YES | A223-906-70-05 | |
| Rear-Axle Steering (standard) 2023-2026 | Fused (Radar + Camera) | Fused | Static | YES | A223-460-09-05 | |
| E-Active Body Control (standard) 2023 | Fused (Radar + Camera) | Fused | Static | YES | A223-323-09-05 | |
| Front Multi-Mode Camera (Driver Assistance Package Plus) 2024-2026 | Forward Camera | Camera | Static | YES | A223-906-38-05 | |
| Front Long-Range Radar (Distronic Plus / ABA 6) 2024-2026 | Front Radar | Radar | Static | YES | A223-906-48-05 | |
| Front Corner Radars 2024-2026 | Front Radar | Radar | Static | YES | A223-906-60-05 (FL), A223-906-61-05 (FR) | |
| LiDAR (Drive Pilot Level 3) 2024-2026 | Lidar | Camera | Static | YES | A223-906-70-05 | |
| E-Active Body Control (standard) 2024-2026 | Fused (Radar + Camera) | Fused | Static | YES | A223-323-09-05 |
ADAS SYSTEM
YES Supported
Identification
- System type
- Module category
- Sensor location
Part Numbers
- OEM
- Alternative
Calibration & Triggers
- Calibration type
- Programming approach
- Requires PMI
- Trigger events
Technical Notes
- Chip / MCU
- Service notes
Need this calibrated?
Get a quote for ADAS calibration WHEN IS CALIBRATION REQUIRED?
Triggers for ADAS recalibration
Windshield Replacement 2021 Affected: Front Multi-Mode Camera, Active Distance Assist Plus, Lane Change Assist, Emergency Stop Assist, Drive Pilot Level 3 (if equipped), AR HUD
XENTRY static calibration with W223-specific MB target board. MB-approved glass mandatory - Drive Pilot Level 3 requires specific glass specification. AR HUD re-calibration also required after windshield replacement. Drive Pilot re-activation requires MB dealer authorization after any windshield change.
Front Bumper Repair 2021 Affected: Front Long-Range Radar, Front Corner Radars, Distronic Plus, ABA 6, LiDAR (Drive Pilot)
Long-range radar and both front corner radars require static calibration via XENTRY. LiDAR (if Drive Pilot equipped) requires MB-authorized technician calibration. All front sensor calibrations must complete before Drive Pilot re-activation.
Rear Bumper Repair 2021 Affected: BSD Plus radars, Parktronic sensors
XENTRY coding confirmation for BSD modules. Sensor resistance check recommended.
Rear Suspension or Steering Work 2021 Affected: Rear-Axle Steering (standard), EABC, ESP/IBS
Rear-axle steering reset required after any rear suspension or alignment work. XENTRY automated routine. Rear alignment only valid after rear steering reset. EABC recalibration also required if suspension components disturbed.
Drive Pilot Sensor System (LiDAR, Radar, Camera) 2021 Affected: LiDAR, front long-range radar, front corner radars, front camera - full Drive Pilot sensor suite
Any replacement within Drive Pilot sensor suite requires MB dealer authorization and XENTRY-certified Drive Pilot calibration procedure. Vehicle cannot be returned to customer with Drive Pilot enabled until all sensor calibrations are verified and MB authorization is confirmed.
Any Collision 2021 Affected: ACU, domain controllers, camera, radar, LiDAR, BSD, deployed airbag circuits, 48V, PHEV HV (S580e)
Full XENTRY scan of all domain computers mandatory. ACU replace-only - no crash clear. PHEV HV safety protocol. Drive Pilot systems require full re-certification if any sensors were disturbed. Do not release vehicle without complete domain scan report.
Any Domain Controller or Module Replacement 2021 Affected: BDC-F, BDC-R, VSDC, Powertrain Domain, TCM, ACU, 48V ISG, EABC, IBS, MBUX, Drive Pilot systems
SCN online coding via XENTRY for all replaced modules. MB server authorization mandatory. W223 domain architecture means replacement of any domain controller may cascade software updates to adjacent domains. Extended programming time - inform customer. Battery charger (48V-compatible) required throughout.
Forward Radar Replacement
Radar module replacement requires alignment/calibration using XENTRY.
BSM Sensor Replacement
Blind spot monitoring sensor replacement requires calibration using XENTRY.
Mirror Replacement
Surround view mirror camera recalibration required after mirror R&R. Use XENTRY.
LiDAR Module Replacement
LiDAR module replacement requires full calibration using XENTRY.
Windshield Replacement 2022 Affected: Front Multi-Mode Camera, Active Distance Assist Plus, Lane Change Assist, Emergency Stop Assist, Drive Pilot, AR HUD
XENTRY static calibration with W223-specific target board. MB-approved Drive Pilot-compatible glass mandatory. AR HUD re-calibration also required. Drive Pilot re-activation requires MB dealer authorization.
Front Bumper Repair 2022 Affected: Front Long-Range Radar, Front Corner Radars, Distronic Plus, ABA 6, LiDAR (Drive Pilot)
All front radars and LiDAR require static calibration via XENTRY. MB dealer authorization for Drive Pilot LiDAR. All sensor calibrations must complete before Drive Pilot re-activation.
Rear Suspension or Alignment 2022 Affected: Rear-Axle Steering, EABC, IBS
Rear steering reset, EABC recalibration, IBS steering angle reset all required after rear suspension work. Rear alignment only valid after rear steering reset.
Any Collision 2022 Affected: ACU, all domain controllers, camera, radar, LiDAR, deployed airbag circuits, PHEV HV (S63 E Performance / S580e)
Full XENTRY scan of all domain computers mandatory. ACU replace-only. HV safety protocol for PHEV variants. Drive Pilot requires full re-certification after collision involving any sensor.
Any Domain Controller or Module Replacement 2022 Affected: BDC-F, BDC-R, VSDC, Powertrain Domain, TCM, ACU, IBS, MBUX, EABC, PHEV units
SCN online coding via XENTRY. MB server authorization mandatory. Domain cascade expected - extended programming time. 48V-compatible charger required throughout.
Rear Bumper Repair or Replacement 2022-2026
BSD radar alignment required after rear bumper R&R. Use XENTRY.
Windshield Replacement 2023 Affected: Front Camera, Active Distance Assist Plus, Lane Change Assist, Drive Pilot Level 3, AR HUD
XENTRY static calibration with W223-specific target board. Drive Pilot-compatible MB glass required. AR HUD calibration also required. Drive Pilot re-activation requires MB dealer authorization.
Front Bumper Repair 2023-2026 Affected: Front Long-Range Radar, Front Corner Radars, ABA 6, LiDAR (Drive Pilot)
All front radars and LiDAR require XENTRY calibration. MB dealer authorization for Drive Pilot LiDAR. All completed before Drive Pilot re-activation.
Rear Suspension or Alignment 2023-2026 Affected: Rear-Axle Steering, EABC, IBS
Rear steering reset, EABC recalibration, IBS steering angle reset required. Rear alignment only valid after rear steering reset.
Any Collision 2023-2026 Affected: ACU, domain computers, camera, radar, LiDAR, deployed airbags, PHEV HV
Full XENTRY domain scan mandatory. ACU replace-only. PHEV HV safety protocol. Drive Pilot requires full re-certification.
Any Domain Module Replacement 2023 Affected: BDC-F, BDC-R, VSDC, Powertrain Domain, TCM, ACU, IBS, MBUX, EABC
SCN online coding via XENTRY. MB server authorization. Domain cascade expected - extended time. 48V-compatible charger required.
Windshield Replacement 2024-2026 Affected: Front Camera, Active Distance Assist Plus, Lane Change Assist, Drive Pilot Level 3, AR HUD
XENTRY static calibration with W223-specific target board. Drive Pilot-compatible MB glass mandatory. AR HUD calibration also required. Drive Pilot re-activation requires MB dealer authorization.
Any Domain Module Replacement 2024-2026 Affected: BDC-F, BDC-R, VSDC, Powertrain Domain, TCM, ACU, IBS, MBUX, EABC
SCN online coding via XENTRY. MB server authorization. Domain cascade expected - extended time. 48V-compatible charger required throughout.
20 gateway, immobilizer, and security items documented across the 2021-2026 generation.
Gateway / Security Modules
Central Gateway Module 8 records
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Renesas
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- D70F3373
- Notes
- Compatibility label: S400 W221. Door control box Notes: Read/Write
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Renesas
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- D70F3372
- Notes
- Compatibility label: A164. KG intelligent computer Notes: 315 MHz KG intelligent computer Notes: 433 MHz
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Renesas
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- D70F3372
- Notes
- Compatibility label: A166. KG intelligent computer Notes: 315 MHz
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Renesas
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- D70F3372
- Notes
- Compatibility label: A211. KG intelligent computer Notes: 433 MHz
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Renesas
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- D70F3624
- Notes
- Compatibility label: A212. KG intelligent computer Notes: 315 MHz
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Renesas
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- D70F3624
- Notes
- Compatibility label: C200 A212. KG intelligent computer Notes: Read/Write
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Manufacturer
- Renesas
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- D70F3372
- Notes
- KG intelligent computer Notes: Read/Write
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2021, 2022, 2023, 2024, 2025, 2026
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- D70F3372(read-write)
- Notes
- Compatibility label: General model. Central gateway routes CAN/CAN-FD/Ethernet between module domains. Replacement requires VIN write and as-built configuration load via OEM software (ODIS, FDRS, DTS Monaco, etc.).
ARCHITECTURE & CONNECTIVITY
Architecture & Connectivity
- Body Construction
- Steel/aluminum multi-material unibody - W223 dedicated platform with E/E 2.0 domain architecture
- OBD Protocol
- ISO 15765-4 CAN-FD / MB XENTRY proprietary domain extensions
- CAN Architecture
- MB E/E 2.0 - 5 high-performance domain computers, Automotive Ethernet backbone, CAN-FD sub-buses, 48V bus (EQ Boost ISG), HV bus (S580e PHEV)
- Infotainment
- MBUX Hyperscreen (56-inch curved, optional) or MBUX 12.8-inch portrait - with Hey Mercedes AI, AR HUD, rear entertainment
- OTA Capable
- Yes
- Infotainment Name
- Mercedes-Benz MBUX
- Wireless CarPlay
- Yes
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Contact us
WHAT WE RESOLVE
W223 (2021-2026) common module and ADAS issues
- ADAS calibration drift Watch for calibration needs after windshield, bumper, suspension, camera, or radar work. Documented systems include Front Multi-Mode Camera (Driver Assistance Package Plus) (2021), Front Long-Range Radar (Distronic Plus / ABA 6) (2021), Front Corner Radars (Close-Range Fusion) (2021), and Blind Spot Assist Plus / Rear Cross-Traffic Alert (2021). Year-marked systems apply only to the shown range.
- SRS crash-data and warning light SRS service can involve SRS Control Unit, SRS Control Unit (variant) (2021-2024), and SRS Control Unit (variant) (2025-2026). Part numbers and crash-data workflow are confirmed for the exact year/VIN.
- Replacement module setup ECU/PCM replacement programming, BCM configuration, TCU/TCM cloning, ABS/EBCM setup are represented in the merged generation data. Rows with year ranges do not apply to every model year; verify by VIN.
FREQUENTLY ASKED QUESTIONS
FAQ
Can you program Mercedes-Benz S-Class (2021-2026) modules?
Yes. Core Auto Logic supports generation-scoped module programming for the Mercedes-Benz S-Class (2021-2026). The merged generation data includes ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS coverage. Rows marked with a year range apply only to that part of the span; unmarked rows are present across the merged generation data.
Which modules are documented for Mercedes-Benz S-Class (2021-2026)?
The Mercedes-Benz S-Class (2021-2026) generation currently shows 59 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS modules include SRS Control Unit, SRS Control Unit (variant) (2021-2024), and SRS Control Unit (variant) (2025-2026). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: A2229000203 - confirm for your exact year/VIN.
Does Mercedes-Benz S-Class (2021-2026) need ADAS calibration after glass or collision work?
The merged generation data documents 29 ADAS systems, including Front Multi-Mode Camera (Driver Assistance Package Plus) (2021), Front Long-Range Radar (Distronic Plus / ABA 6) (2021), Front Corner Radars (Close-Range Fusion) (2021), Blind Spot Assist Plus / Rear Cross-Traffic Alert (2021), and 360-Degree Camera System (standard) (2021). Calibration triggers include Windshield Replacement (2021), Front Bumper Repair (2021), Rear Bumper Repair (2021), and Rear Suspension or Steering Work (2021). Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.
Can you reset the airbag module on Mercedes-Benz S-Class (2021-2026)?
Yes. The generation data includes 19 SRS records, including SRS Control Unit, SRS Control Unit (variant) (2021-2024), and SRS Control Unit (variant) (2025-2026). Bench reset, cloning, and replacement setup are handled after part-number review. Any SRS part number shown for this generation is planning data only - confirm for your exact year/VIN. Reference part number: A2229000203 - confirm for your exact year/VIN.
Do all Mercedes-Benz S-Class (2021-2026) years use the same parts?
No assumption should be made across the full span. The generation page merges rows across 2021-2026; any row that does not span all data-bearing years is printed with its year range or treated as varies by year - verify by VIN. Part numbers always require exact year/VIN confirmation before ordering, cloning, or programming.
How long does service take for Mercedes-Benz S-Class (2021-2026)?
Most programming, cloning, SRS, and calibration jobs are quoted after VIN, DTC, part number, and repair-scope review. Labor time varies by year - verify by VIN before scheduling. Mail-in module service is available nationwide. Exact service eligibility is confirmed from the year, VIN, module, and requested scope.
Is Mercedes-Benz S-Class (2021-2026) service mobile or mail-in?
Mobile service covers DFW on-vehicle diagnostics, post-repair coding, and supported module work. Mail-in module service is available nationwide. We confirm the active path for your exact year, VIN, module, and requested scope before service.
More S-Class generations
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XENTRY Explore one-time factory coding and programming. We confirm the software and procedure for your vehicle. Module programming & recovery Replacing a module or dealing with a failed programming attempt? Send the part numbers and fault scan for review. Onsite tools & equipment Bring in a technician or ask about hourly, daily and weekly rentals where licensing and equipment availability allow.