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X167 - 2020-2026 generation coverage
2020-2026 Mercedes-Benz GLS 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
74 documented Mercedes-Benz GLS module records across the 2020-2026 generation. Search by module name or part number, then open a result for requirements and repair options.
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ECU / Engine
ECM - M256 3.0L EQ Boost 48V (GLS 450) 5 records
XENTRY SCN Online
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A256-906-15-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MG1CS042 (MB M256 variant)
- Notes
- XENTRY SCN Online coding - MB server authorization mandatory. M256 inline-6 with integrated 48V ISG (Integrated Starter-Generator). ECM and 48V ISG control unit may both require programming. Synchronize with EIS and ISM. 48V-compatible battery charger required during programming. Do not use standard 12V charger alone.
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
- A256-906-15-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MG1CS042 (MB M256 variant)
- Notes
- XENTRY SCN Online. M256 inline-6 with 48V ISG. ECM and ISG control unit coordination. 48V-compatible charger required.
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
- A256-906-15-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MG1CS042 (MB M256 variant)
- Notes
- XENTRY SCN Online. M256 with 48V ISG. ECM and ISG coordination. 48V-compatible 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
- A256-906-15-05
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MG1CS042 (MB M256 variant)
- Notes
- XENTRY SCN Online. M256 with 48V ISG. 48V-compatible charger required.
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
- A256-906-15-05
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MG1CS042 (MB M256 variant)
- Notes
- XENTRY SCN Online. M256 with 48V ISG. 48V-compatible charger required. Synchronize with EIS and ISM.
ECM - M176 4.0L V8 EQ Boost 48V (GLS 580) Verify by VIN 2020 1 record
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A176-906-01-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MED17 (MB M176 48V variant)
- Notes
- XENTRY SCN Online. M176 V8 with 48V mild hybrid. ECM and 48V ISG control unit coordination. Synchronize with EIS and ISM. 48V-compatible charger required.
ECM - M177 4.0L V8 Bi-Turbo (AMG GLS 63) 2 records
XENTRY SCN Online
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A177-900-03-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MED17 (AMG M177 variant)
- Notes
- XENTRY SCN Online. AMG-specific ECM - 603hp calibration. Synchronize with EIS and ISM. AMG performance maps server-coded.
XENTRY SCN Online
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
- A177-900-03-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MED17 (AMG M177 variant)
- Notes
- XENTRY SCN Online. AMG-specific 603hp calibration. Synchronize with EIS and ISM.
48V ISG Control Unit (EQ Boost) Verify by VIN 2020 1 record
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A167-906-22-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Continental (48V ISG MCU)
- Notes
- XENTRY SCN Online. 48V Integrated Starter-Generator ECU for EQ Boost mild hybrid system. Programming requires 48V system safe-state procedure. Do not attempt without XENTRY 48V safety protocol.
TCM - 9G-Tronic (722.9) 2 records
XENTRY SCN Online
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A725-271-00-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- MB/ZF proprietary
- Notes
- XENTRY SCN coding required. Shift adaptation reset and drive cycle after programming.
XENTRY SCN Online
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
- A725-271-00-03
- 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.
ECM - M176 4.0L V8 EQ Boost 48V (GLS 580 / GLS 600 Maybach) 3 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
- A176-906-01-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MED17 (MB M176 48V variant)
- Notes
- XENTRY SCN Online. M176 V8 with 48V ISG. Synchronize with EIS and ISM.
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
- A176-906-01-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MED17 (MB M176 48V variant)
- Notes
- XENTRY SCN Online. Synchronize with EIS and ISM.
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
- A176-906-01-05
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MED17 (MB M176 48V variant)
- Notes
- XENTRY SCN Online. Synchronize with EIS and ISM.
48V ISG Control Unit 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
- A167-906-22-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Continental (48V ISG MCU)
- Notes
- XENTRY SCN Online. 48V ISG ECU for EQ Boost. 48V safe-state procedure required before 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
- A167-906-22-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Continental (48V ISG MCU)
- Notes
- XENTRY SCN Online. 48V ISG ECU for EQ Boost. 48V safe-state procedure required.
ECM - M176 4.0L V8 EQ Boost 48V (GLS 580 / GLS 600 Maybach 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
- A176-906-01-05
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MED17 (MB M176 48V variant)
- Notes
- XENTRY SCN Online. 2023 power increase - SCN calibration updated (580hp and Maybach 557hp variants). Synchronize with EIS and ISM.
ECM + PHEV Control Unit - M177 + E-Motor (AMG GLS 63 S E Performance) 2 records
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
- A177-900-05-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MED17 + PHEV MCU (AMG hybrid variant)
- Notes
- XENTRY SCN Online. AMG GLS 63 S E Performance introduces PHEV system with 6.1kWh battery. 802hp combined. HV safety protocol required before any PHEV module work. High-voltage gloves and XENTRY HV safety steps mandatory. AMG-specific server-coded 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
- A177-900-05-03
- Protocol / method
- XENTRY SCN Online
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Bosch MED17 + PHEV MCU (AMG hybrid variant)
- Notes
- XENTRY SCN Online. HV safety protocol required before PHEV module work. High-voltage gloves and XENTRY HV safety steps mandatory. AMG PHEV with 6.1kWh battery.
TCM - 9G-Tronic Plus (722.9) 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
- A725-271-00-03
- 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 - 725.0 9G-Tronic 9-Speed Auto Verify by VIN 2020 A1672707200
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Donor must match part family A1672707200 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A1672707200
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Infineon TC1797
- Notes
- New generation X167. Requires Xentry SCN online coding. MB ATF 236.17. VGS module integrated. Shift adaptation reset required.
TCU - 725.0 9G-Tronic 9-Speed Auto Verify by VIN 2021 A1672707200
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Donor must match part family A1672707200 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A1672707200
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Infineon TC1797
- Notes
- Requires Xentry SCN online coding. MB ATF 236.17. VGS module integrated. Shift adaptation reset required.
TCU - 725.0 9G-Tronic 9-Speed Auto Verify by VIN 2022-2023 A1672707401
Documented for 2022-2023 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2022, 2023
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A1672707401
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Infineon TC2xx
- Notes
- Requires Xentry PassThru SCN online coding. MB ATF 236.17. Enhanced security TCU revision. VGS module integrated.
TCU - 725.0 9G-Tronic 9-Speed Auto Verify by VIN 2024-2026 A1672707401
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
- A1672707401
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- No
- Chip / MCU
- Infineon TC2xx
- Notes
- Requires Xentry PassThru SCN online coding. MB ATF 236.17. Enhanced security. VGS module integrated.
BCM / Body electronics
Front SAM (Signal Acquisition Module - X167) 2 records
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Donor must match part family A167-900-14-03 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A167-900-14-03
- Security
- SCN Coding
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY SCN coding mandatory after replacement. Online MB server authorization required. Front SAM controls exterior lighting, wiper, horn, 48V EQ Boost auxiliary systems, battery management, comfort access. VIN-coded - no clone supported.
Documented for 2021 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2021
Donor must match part family A167-900-14-03 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A167-900-14-03
- Security
- SCN Coding
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY SCN coding mandatory. Online MB server authorization required. Controls exterior lighting, wiper, horn, 48V EQ Boost auxiliary, battery management, comfort access. VIN-coded - no clone supported.
Rear SAM (Signal Acquisition Module - X167) 2 records
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A167-900-16-03
- Security
- SCN Coding
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY SCN coding mandatory. Controls tail lamps, fuel systems, liftgate, trailer hitch. MB server authorization required. X167 rear SAM integrates additional trailer towing relay logic for standard Class IV hitch.
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
- A167-900-16-03
- Security
- SCN Coding
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY SCN coding mandatory. Controls tail lamps, fuel systems, liftgate, trailer hitch relay. MB server authorization required.
EIS (Electronic Ignition Switch - X167) 3 records
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A167-905-26-03
- Security
- mb_eis
- Coding required
- Yes
- Cloning supported
- No
- Notes
- Replacement requires XENTRY + MB dealer network authorization. EIS must synchronize with ECM and ISM. No third-party tool support on X167. AKL scenario requires full MB dealer authorization.
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
- A167-905-26-03
- Security
- mb_eis
- Coding required
- Yes
- Cloning supported
- No
- Notes
- Replacement requires XENTRY + MB dealer network authorization. Must synchronize with ECM and ISM. No third-party tool support.
Documented for 2022-2026 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 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
- A167-905-26-03
- Security
- mb_eis
- Coding required
- Yes
- Cloning supported
- No
- Notes
- Replacement requires XENTRY + MB dealer network authorization. Must synchronize with ECM and ISM.
Front SAM (X167) 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
Donor must match part family A167-900-14-03 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A167-900-14-03
- Security
- SCN Coding
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY SCN coding mandatory. Online MB server authorization required. VIN-coded - no clone supported.
Rear SAM (X167) 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
- A167-900-16-03
- Security
- SCN Coding
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY SCN coding mandatory. MB server authorization required.
Front SAM (X167 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
Donor must match part family A167-900-14-05 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A167-900-14-05
- Security
- SCN Coding
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY SCN coding mandatory. Online MB server authorization required. Controls exterior lighting, wiper, horn, 48V EQ Boost auxiliary, comfort access. VIN-coded - no clone supported.
Rear SAM (X167 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
- A167-900-16-05
- Security
- SCN Coding
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY SCN coding mandatory. MB server authorization required.
Front SAM (X167 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
Donor must match part family A167-900-14-05 - requires cloning
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A167-900-14-05
- Security
- SCN Coding
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY SCN coding mandatory. Online MB server authorization required. VIN-coded - no clone supported.
Rear SAM (X167 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
- A167-900-16-05
- Security
- SCN Coding
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY SCN coding mandatory. MB server authorization required.
SRS / Airbag
SRS Control Unit Verify by VIN 2020 A222 900 02 03
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A222 900 02 03
- 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 Verify by VIN 2020 A222 900 47 12
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A222 900 47 12
- 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 Verify by VIN 2021-2026 A2229004712
Documented for 2021-2026 within this generation. Confirm the exact vehicle by VIN.
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.
SRS Control Unit Verify by VIN 2021-2026 A2229000203
Documented for 2021-2026 within this generation. Confirm the exact vehicle by VIN.
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.
ABS / Brakes
ESP/ABS Module (Bosch 9.3 - X167) Verify by VIN 2020 A167-431-12-03
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A167-431-12-03
- Cloning supported
- No
- Notes
- XENTRY coding required after replacement. Integrates with 48V EQ Boost system and optional EABC. Brake bleed cycle via XENTRY. Steering angle sensor calibration required. If E-Active Body Control equipped, additional EABC calibration required after ESP module replacement.
ESP/ABS Module (Bosch 9.3 - X167) Verify by VIN 2021 A167-431-12-03
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
- A167-431-12-03
- Cloning supported
- No
- Notes
- XENTRY coding required. Integrates with 48V EQ Boost and EABC if equipped. Brake bleed cycle via XENTRY. Steering angle sensor calibration required. EABC recalibration also required if EABC equipped.
ESP/ABS Module (Bosch 9.3 - X167) Verify by VIN 2022 A167-431-12-03
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
- A167-431-12-03
- Cloning supported
- No
- Notes
- XENTRY coding required. Integrates with 48V EQ Boost and EABC if equipped. Brake bleed cycle via XENTRY. Steering angle sensor calibration required.
ESP/ABS Module (Bosch 9.3 Plus - X167 2023) Verify by VIN 2023 A167-431-12-05
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
- A167-431-12-05
- Cloning supported
- No
- Notes
- XENTRY coding required. Integrates with 48V EQ Boost, EABC, and PHEV systems (if equipped). Brake bleed via XENTRY. Steering angle sensor calibration required. AMG E Performance: additional PHEV brake regen calibration required.
ESP/ABS Module (Bosch 9.3 Plus - X167 2024) Verify by VIN 2024-2026 A167-431-12-05
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
- A167-431-12-05
- Cloning supported
- No
- Notes
- XENTRY coding required. Integrates with 48V EQ Boost, EABC, and PHEV regen braking. Brake bleed via XENTRY. Steering angle sensor calibration required.
Other modules
Instrument Panel Cluster (IPC) Bench clone required A 167 900 88 00
Module information indicates cloning or bench work.
Coverage and replacement notes
Documented years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Donor must match part family A 167 900 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 167 900 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: 2020, 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 18 records
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A167-900-35-03
- Notes
- XENTRY coding and MB online authorization after replacement. MBUX system with voice control and touch display. Software update may be required to match build level.
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A167-900-47-03
- Notes
- XENTRY SCN coding required. Mileage stored in EIS/VSM on X167. Dealer authorization for mileage operations.
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A167-900-57-03
- Notes
- XENTRY coding after replacement. HUD projection angle calibration required via XENTRY. Windshield angle tolerance important.
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A167-323-09-03
- Notes
- XENTRY coding and full EABC initialization required. Road Surface Scan camera calibration required. Do not substitute standard air suspension ECU. Hydraulic system bleed required after ECU or actuator replacement.
Documented for 2020 within this generation. Confirm the exact vehicle by VIN.
Coverage and replacement notes
Documented years: 2020
Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.
- Part number
- A167-545-01-03
- Notes
- XENTRY coding after replacement. Trailer recognition and AHK angular coupling sensor must be initialized.
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
- A167-900-35-03
- Notes
- XENTRY coding and MB online authorization after replacement. MBUX with Hey Mercedes voice control.
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
- A167-900-47-03
- Notes
- XENTRY SCN coding required. Mileage stored in EIS. Dealer authorization for mileage operations.
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
- A167-900-67-03
- Notes
- XENTRY coding after replacement. Rear seat entertainment units on Maybach and Executive Rear Seat Package.
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
- A167-323-09-03
- Notes
- XENTRY coding and full EABC initialization. Road Surface Scan camera calibration also required. Hydraulic bleed after actuator/ECU replacement.
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
- A167-900-35-03
- Notes
- XENTRY coding and MB online authorization.
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
- A167-900-47-03
- Notes
- XENTRY SCN coding required. Mileage in EIS. 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
- A167-323-09-03
- Notes
- XENTRY coding, EABC initialization, Road Surface Scan calibration, hydraulic bleed required.
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
- A167-900-35-05
- Notes
- XENTRY coding and MB online authorization. 2023 MBUX updated software. OTA-capable.
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
- A167-900-47-05
- Notes
- XENTRY SCN coding required. Mileage in EIS. 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
- A167-323-09-05
- Notes
- XENTRY coding, EABC initialization, Road Surface Scan calibration, hydraulic bleed 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
- A167-900-35-05
- Notes
- XENTRY coding and MB online authorization. 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
- A167-900-47-05
- Notes
- XENTRY SCN coding. Mileage in EIS. Dealer authorization for mileage operations.
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
- A167-323-09-05
- Notes
- XENTRY coding, EABC initialization, Road Surface Scan calibration, hydraulic bleed required.
Reference information for 2020-2026. Coverage can vary by year and equipment. Confirm the VIN and full part number before ordering a replacement.
Vehicle overview
- Vehicle
- Mercedes-Benz GLS
- Model years
- 2020-2026
- Generation
- X167
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 (4 documented rows)
- Read codes on ECU systems (20 documented rows)
- Read codes on BCM systems (13 documented rows)
- Read codes on TCU / TCM systems (4 documented rows)
- Read codes on ABS systems (5 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 (5 documented rows)
- Read codes on Accessory systems (18 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 domain architecture - CAN-C (powertrain), CAN-B (body/comfort), Ethernet (MBUX/cameras), 48V bus (EQ Boost ISG) with ISO 15765-4 CAN / MB XENTRY proprietary extensions.
- CAN
- MB domain architecture - CAN-C (powertrain), CAN-B (body/comfort), Ethernet (MBUX/cameras), 48V bus (EQ Boost ISG)
- OBD
- ISO 15765-4 CAN / MB XENTRY proprietary 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 GLS X167 (2020-2026)
Generation coverage
This page consolidates Mercedes-Benz GLS service data for 2020-2026 across 7 model years; service information is available for 7 years.
Choose a yearADAS coverage
Merged ADAS coverage includes 25 system records, including Front Multi-Mode Camera (Driver Assistance Package Plus) (2020), Front Long-Range Radar (Distronic Plus / ABA 5) (2020), Blind Spot Assist Plus / Rear Cross-Traffic Alert (2020), and Active Parking Assist / Parktronic (2020). Year-marked systems apply only to the shown range.
View ADAS dataCalibration triggers
This generation has 27 merged calibration trigger records. Trigger applicability can vary by year - verify by VIN before setup.
View triggersProgrammable modules
The merged generation page indexes 74 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 GLS 2020-2026 span, with exact-year validation before service. Mail-in module service is available nationwide.
Get a quoteDo I need calibration?
Windshield Replacement 18
Front Multi-Mode Camera
2020required
XENTRY static calibration with X167-specific MB target board. MB-approved glass only. If EABC equipped, Road Surface Scan camera re-calibration also required - both calibrations must complete before delivery.
Active Distance Assist Plus
2020required
XENTRY static calibration with X167-specific MB target board. MB-approved glass only. If EABC equipped, Road Surface Scan camera re-calibration also required - both calibrations must complete before delivery.
Lane Change Assist
2020required
XENTRY static calibration with X167-specific MB target board. MB-approved glass only. If EABC equipped, Road Surface Scan camera re-calibration also required - both calibrations must complete before delivery.
Emergency Stop Assist
2020required
XENTRY static calibration with X167-specific MB target board. MB-approved glass only. If EABC equipped, Road Surface Scan camera re-calibration also required - both calibrations must complete before delivery.
Road Surface Scan (if EABC)
2020required
XENTRY static calibration with X167-specific MB target board. MB-approved glass only. If EABC equipped, Road Surface Scan camera re-calibration also required - both calibrations must complete before delivery.
Front Multi-Mode Camera
2021required
XENTRY static calibration with X167-specific target board. MB-approved glass only. Road Surface Scan camera recalibration required if EABC equipped.
Active Distance Assist Plus
2021required
XENTRY static calibration with X167-specific target board. MB-approved glass only. Road Surface Scan camera recalibration required if EABC equipped.
Lane Change Assist
2021required
XENTRY static calibration with X167-specific target board. MB-approved glass only. Road Surface Scan camera recalibration required if EABC equipped.
Emergency Stop Assist
2021required
XENTRY static calibration with X167-specific target board. MB-approved glass only. Road Surface Scan camera recalibration required if EABC equipped.
Road Surface Scan (EABC)
2021required
XENTRY static calibration with X167-specific target board. MB-approved glass only. Road Surface Scan camera recalibration required if EABC equipped.
Front Multi-Mode Camera
2022, 2024-2026required
XENTRY static calibration with X167-specific target board. MB-approved glass only.
Active Distance Assist Plus
2022, 2024-2026required
XENTRY static calibration with X167-specific target board. MB-approved glass only.
Lane Change Assist
2022, 2024-2026required
XENTRY static calibration with X167-specific target board. MB-approved glass only.
Emergency Stop Assist
2022, 2024-2026required
XENTRY static calibration with X167-specific target board. MB-approved glass only.
Front Multi-Mode Camera
2023required
XENTRY static calibration with X167-specific target board. MB-approved glass only. Confirm 2023 camera module part suffix.
Active Distance Assist Plus
2023required
XENTRY static calibration with X167-specific target board. MB-approved glass only. Confirm 2023 camera module part suffix.
Lane Change Assist
2023required
XENTRY static calibration with X167-specific target board. MB-approved glass only. Confirm 2023 camera module part suffix.
Emergency Stop Assist
2023required
XENTRY static calibration with X167-specific target board. MB-approved glass only. Confirm 2023 camera module part suffix.
Front Bumper Repair 12
Front Long-Range Radar
2020required
Radar static alignment via XENTRY. Curb weight on level surface. Inspect radar bracket. SCN coding required.
Distronic Plus
2020required
Radar static alignment via XENTRY. Curb weight on level surface. Inspect radar bracket. SCN coding required.
ABA 5
2020required
Radar static alignment via XENTRY. Curb weight on level surface. Inspect radar bracket. SCN coding required.
Front Long-Range Radar
2021required
Radar static alignment via XENTRY. Curb weight, level surface. SCN coding required.
Distronic Plus
2021required
Radar static alignment via XENTRY. Curb weight, level surface. SCN coding required.
ABA 5
2021required
Radar static alignment via XENTRY. Curb weight, level surface. SCN coding required.
Front Long-Range Radar
2022, 2024-2026required
Radar static alignment via XENTRY. Curb weight, level surface.
Distronic Plus
2022, 2024-2026required
Radar static alignment via XENTRY. Curb weight, level surface.
ABA 5
2022, 2024-2026required
Radar static alignment via XENTRY. Curb weight, level surface.
Front Long-Range Radar
2023required
Radar static alignment via XENTRY. Curb weight, level surface. Confirm 2023 part suffix.
Distronic Plus
2023required
Radar static alignment via XENTRY. Curb weight, level surface. Confirm 2023 part suffix.
ABA 5
2023required
Radar static alignment via XENTRY. Curb weight, level surface. Confirm 2023 part suffix.
Rear Bumper Repair 4
BSD Plus radars
2020required
XENTRY coding confirmation for BSD modules. Sensor resistance check recommended.
Parktronic rear sensors
2020required
XENTRY coding confirmation for BSD modules. Sensor resistance check recommended.
BSD Plus radars
2021-2026required
XENTRY coding confirmation. Sensor check recommended.
Parktronic sensors
2021-2026required
XENTRY coding confirmation. Sensor check recommended.
Mirror Replacement 3
360 Camera side views
2020required
Side cameras in mirror housing require XENTRY static calibration after replacement.
BSD warning LEDs
2020required
Side cameras in mirror housing require XENTRY static calibration after replacement.
2021-2026
Yes
Surround view mirror camera recalibration required after mirror R&R. Use XENTRY.
Suspension Service (EABC equipped) 6
E-Active Body Control actuators
2020required
EABC actuator replacement requires XENTRY coding, hydraulic bleed, and Road Surface Scan camera calibration. Do not perform wheel alignment without confirming EABC is in calibrated position.
ESP
2020required
EABC actuator replacement requires XENTRY coding, hydraulic bleed, and Road Surface Scan camera calibration. Do not perform wheel alignment without confirming EABC is in calibrated position.
Wheel Speed Sensors
2020required
EABC actuator replacement requires XENTRY coding, hydraulic bleed, and Road Surface Scan camera calibration. Do not perform wheel alignment without confirming EABC is in calibrated position.
E-Active Body Control actuators
2021required
EABC actuator replacement requires XENTRY coding, hydraulic bleed, and Road Surface Scan calibration. Wheel alignment only after EABC confirmed calibrated.
ESP
2021required
EABC actuator replacement requires XENTRY coding, hydraulic bleed, and Road Surface Scan calibration. Wheel alignment only after EABC confirmed calibrated.
Wheel Speed Sensors
2021required
EABC actuator replacement requires XENTRY coding, hydraulic bleed, and Road Surface Scan calibration. Wheel alignment only after EABC confirmed calibrated.
Any Collision 32
ACU
2020required
Full XENTRY scan mandatory. ACU replace-only - no crash clear. Camera and radar alignment required. Inspect 48V ISG system for fault codes.
camera
2020required
Full XENTRY scan mandatory. ACU replace-only - no crash clear. Camera and radar alignment required. Inspect 48V ISG system for fault codes.
radar
2020required
Full XENTRY scan mandatory. ACU replace-only - no crash clear. Camera and radar alignment required. Inspect 48V ISG system for fault codes.
BSD
2020required
Full XENTRY scan mandatory. ACU replace-only - no crash clear. Camera and radar alignment required. Inspect 48V ISG system for fault codes.
deployed airbag circuits
2020required
Full XENTRY scan mandatory. ACU replace-only - no crash clear. Camera and radar alignment required. Inspect 48V ISG system for fault codes.
48V system
2020required
Full XENTRY scan mandatory. ACU replace-only - no crash clear. Camera and radar alignment required. Inspect 48V ISG system for fault codes.
ACU
2021required
Full XENTRY scan mandatory. ACU replace-only. Inspect 48V ISG for fault codes. Camera and radar alignment if disturbed.
camera
2021required
Full XENTRY scan mandatory. ACU replace-only. Inspect 48V ISG for fault codes. Camera and radar alignment if disturbed.
radar
2021required
Full XENTRY scan mandatory. ACU replace-only. Inspect 48V ISG for fault codes. Camera and radar alignment if disturbed.
BSD
2021required
Full XENTRY scan mandatory. ACU replace-only. Inspect 48V ISG for fault codes. Camera and radar alignment if disturbed.
deployed airbag circuits
2021required
Full XENTRY scan mandatory. ACU replace-only. Inspect 48V ISG for fault codes. Camera and radar alignment if disturbed.
48V system
2021required
Full XENTRY scan mandatory. ACU replace-only. Inspect 48V ISG for fault codes. Camera and radar alignment if disturbed.
ACU
2022required
Full XENTRY scan mandatory. ACU replace-only. Inspect 48V ISG for fault codes.
camera
2022required
Full XENTRY scan mandatory. ACU replace-only. Inspect 48V ISG for fault codes.
radar
2022required
Full XENTRY scan mandatory. ACU replace-only. Inspect 48V ISG for fault codes.
BSD
2022required
Full XENTRY scan mandatory. ACU replace-only. Inspect 48V ISG for fault codes.
deployed airbag circuits
2022required
Full XENTRY scan mandatory. ACU replace-only. Inspect 48V ISG for fault codes.
48V system
2022required
Full XENTRY scan mandatory. ACU replace-only. Inspect 48V ISG for fault codes.
ACU
2023required
Full XENTRY scan mandatory. ACU replace-only. HV safety protocol for GLS 63 S E Performance. Camera and radar alignment if front/rear disturbed.
camera
2023required
Full XENTRY scan mandatory. ACU replace-only. HV safety protocol for GLS 63 S E Performance. Camera and radar alignment if front/rear disturbed.
radar
2023required
Full XENTRY scan mandatory. ACU replace-only. HV safety protocol for GLS 63 S E Performance. Camera and radar alignment if front/rear disturbed.
BSD
2023required
Full XENTRY scan mandatory. ACU replace-only. HV safety protocol for GLS 63 S E Performance. Camera and radar alignment if front/rear disturbed.
deployed airbag circuits
2023required
Full XENTRY scan mandatory. ACU replace-only. HV safety protocol for GLS 63 S E Performance. Camera and radar alignment if front/rear disturbed.
48V system
2023required
Full XENTRY scan mandatory. ACU replace-only. HV safety protocol for GLS 63 S E Performance. Camera and radar alignment if front/rear disturbed.
PHEV HV (if GLS 63 S E Performance)
2023required
Full XENTRY scan mandatory. ACU replace-only. HV safety protocol for GLS 63 S E Performance. Camera and radar alignment if front/rear disturbed.
ACU
2024-2026required
Full XENTRY scan mandatory. ACU replace-only. HV safety protocol for AMG E Performance. Camera and radar alignment required if front/rear disturbed.
camera
2024-2026required
Full XENTRY scan mandatory. ACU replace-only. HV safety protocol for AMG E Performance. Camera and radar alignment required if front/rear disturbed.
radar
2024-2026required
Full XENTRY scan mandatory. ACU replace-only. HV safety protocol for AMG E Performance. Camera and radar alignment required if front/rear disturbed.
BSD
2024-2026required
Full XENTRY scan mandatory. ACU replace-only. HV safety protocol for AMG E Performance. Camera and radar alignment required if front/rear disturbed.
deployed airbag circuits
2024-2026required
Full XENTRY scan mandatory. ACU replace-only. HV safety protocol for AMG E Performance. Camera and radar alignment required if front/rear disturbed.
48V
2024-2026required
Full XENTRY scan mandatory. ACU replace-only. HV safety protocol for AMG E Performance. Camera and radar alignment required if front/rear disturbed.
PHEV HV (AMG E Performance)
2024-2026required
Full XENTRY scan mandatory. ACU replace-only. HV safety protocol for AMG E Performance. Camera and radar alignment required if front/rear disturbed.
Any Module Replacement 37
FSAM
2020required
SCN online coding via XENTRY. MB server authorization mandatory. EIS replacement triggers EIS/ISM/ECM synchronization. 48V system requires safe-state procedure.
RSAM
2020required
SCN online coding via XENTRY. MB server authorization mandatory. EIS replacement triggers EIS/ISM/ECM synchronization. 48V system requires safe-state procedure.
EIS
2020required
SCN online coding via XENTRY. MB server authorization mandatory. EIS replacement triggers EIS/ISM/ECM synchronization. 48V system requires safe-state procedure.
ISM
2020required
SCN online coding via XENTRY. MB server authorization mandatory. EIS replacement triggers EIS/ISM/ECM synchronization. 48V system requires safe-state procedure.
ECM
2020required
SCN online coding via XENTRY. MB server authorization mandatory. EIS replacement triggers EIS/ISM/ECM synchronization. 48V system requires safe-state procedure.
TCM
2020required
SCN online coding via XENTRY. MB server authorization mandatory. EIS replacement triggers EIS/ISM/ECM synchronization. 48V system requires safe-state procedure.
ACU
2020required
SCN online coding via XENTRY. MB server authorization mandatory. EIS replacement triggers EIS/ISM/ECM synchronization. 48V system requires safe-state procedure.
48V ISG
2020required
SCN online coding via XENTRY. MB server authorization mandatory. EIS replacement triggers EIS/ISM/ECM synchronization. 48V system requires safe-state procedure.
EABC ECU
2020required
SCN online coding via XENTRY. MB server authorization mandatory. EIS replacement triggers EIS/ISM/ECM synchronization. 48V system requires safe-state procedure.
FSAM
2021required
SCN online coding via XENTRY. MB server authorization mandatory. EIS triggers EIS/ISM/ECM synchronization. Note: GLS 600 Maybach modules may have Maybach-specific SCN variant - confirm via VIN.
RSAM
2021required
SCN online coding via XENTRY. MB server authorization mandatory. EIS triggers EIS/ISM/ECM synchronization. Note: GLS 600 Maybach modules may have Maybach-specific SCN variant - confirm via VIN.
EIS
2021required
SCN online coding via XENTRY. MB server authorization mandatory. EIS triggers EIS/ISM/ECM synchronization. Note: GLS 600 Maybach modules may have Maybach-specific SCN variant - confirm via VIN.
ISM
2021required
SCN online coding via XENTRY. MB server authorization mandatory. EIS triggers EIS/ISM/ECM synchronization. Note: GLS 600 Maybach modules may have Maybach-specific SCN variant - confirm via VIN.
ECM
2021required
SCN online coding via XENTRY. MB server authorization mandatory. EIS triggers EIS/ISM/ECM synchronization. Note: GLS 600 Maybach modules may have Maybach-specific SCN variant - confirm via VIN.
TCM
2021required
SCN online coding via XENTRY. MB server authorization mandatory. EIS triggers EIS/ISM/ECM synchronization. Note: GLS 600 Maybach modules may have Maybach-specific SCN variant - confirm via VIN.
ACU
2021required
SCN online coding via XENTRY. MB server authorization mandatory. EIS triggers EIS/ISM/ECM synchronization. Note: GLS 600 Maybach modules may have Maybach-specific SCN variant - confirm via VIN.
48V ISG
2021required
SCN online coding via XENTRY. MB server authorization mandatory. EIS triggers EIS/ISM/ECM synchronization. Note: GLS 600 Maybach modules may have Maybach-specific SCN variant - confirm via VIN.
EABC ECU
2021required
SCN online coding via XENTRY. MB server authorization mandatory. EIS triggers EIS/ISM/ECM synchronization. Note: GLS 600 Maybach modules may have Maybach-specific SCN variant - confirm via VIN.
FSAM
2022required
SCN online coding via XENTRY. MB server authorization mandatory. EIS triggers EIS/ISM/ECM synchronization.
RSAM
2022required
SCN online coding via XENTRY. MB server authorization mandatory. EIS triggers EIS/ISM/ECM synchronization.
EIS
2022required
SCN online coding via XENTRY. MB server authorization mandatory. EIS triggers EIS/ISM/ECM synchronization.
ISM
2022required
SCN online coding via XENTRY. MB server authorization mandatory. EIS triggers EIS/ISM/ECM synchronization.
ECM
2022required
SCN online coding via XENTRY. MB server authorization mandatory. EIS triggers EIS/ISM/ECM synchronization.
TCM
2022required
SCN online coding via XENTRY. MB server authorization mandatory. EIS triggers EIS/ISM/ECM synchronization.
ACU
2022required
SCN online coding via XENTRY. MB server authorization mandatory. EIS triggers EIS/ISM/ECM synchronization.
48V ISG
2022required
SCN online coding via XENTRY. MB server authorization mandatory. EIS triggers EIS/ISM/ECM synchronization.
EABC ECU
2022required
SCN online coding via XENTRY. MB server authorization mandatory. EIS triggers EIS/ISM/ECM synchronization.
FSAM
2023-2026required
SCN online coding via XENTRY. MB server authorization mandatory. PHEV requires HV safety precautions.
RSAM
2023-2026required
SCN online coding via XENTRY. MB server authorization mandatory. PHEV requires HV safety precautions.
EIS
2023-2026required
SCN online coding via XENTRY. MB server authorization mandatory. PHEV requires HV safety precautions.
ISM
2023-2026required
SCN online coding via XENTRY. MB server authorization mandatory. PHEV requires HV safety precautions.
ECM
2023-2026required
SCN online coding via XENTRY. MB server authorization mandatory. PHEV requires HV safety precautions.
TCM
2023-2026required
SCN online coding via XENTRY. MB server authorization mandatory. PHEV requires HV safety precautions.
ACU
2023-2026required
SCN online coding via XENTRY. MB server authorization mandatory. PHEV requires HV safety precautions.
48V ISG
2023-2026required
SCN online coding via XENTRY. MB server authorization mandatory. PHEV requires HV safety precautions.
EABC ECU
2023-2026required
SCN online coding via XENTRY. MB server authorization mandatory. PHEV requires HV safety precautions.
PHEV units
2023-2026required
SCN online coding via XENTRY. MB server authorization mandatory. PHEV requires HV safety precautions.
Forward Radar Replacement 1
2020-2026
Yes
Radar module replacement requires alignment/calibration using XENTRY.
BSM Sensor Replacement 1
2020-2026
Yes
Blind spot monitoring sensor replacement requires calibration using XENTRY.
Suspension Service (EABC) 4
EABC actuators
2022required
XENTRY coding, hydraulic bleed, Road Surface Scan calibration required after actuator/ECU service.
ESP
2022required
XENTRY coding, hydraulic bleed, Road Surface Scan calibration required after actuator/ECU service.
EABC actuators
2023-2026required
XENTRY coding, hydraulic bleed, Road Surface Scan calibration required.
ESP
2023-2026required
XENTRY coding, hydraulic bleed, Road Surface Scan calibration required.
Year-by-year details
| Year | VIN split | Infotainment | Wireless CarPlay | Wireless Android Auto | Trim notes |
|---|---|---|---|---|---|
| 2020 | 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. | |
| 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 2020-2026
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
25 ADAS systems documented across the 2020-2026 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, Active Parking Assist, E-Active Body Control (optional)
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Front Multi-Mode Camera (Driver Assistance Package Plus) 2020 | Forward Camera | Camera | Static | YES | A167-906-38-03 | |
| Front Long-Range Radar (Distronic Plus / ABA 5) 2020 | Front Radar | Radar | Static | YES | A167-906-48-03 | |
| Blind Spot Assist Plus / Rear Cross-Traffic Alert 2020 | Side Radar | Radar | Static + Dynamic | YES | A167-906-57-03 (L), A167-906-58-03 (R) | |
| Active Parking Assist / Parktronic 2020 | Ultrasonic | Ultrasonic | Static | YES | - | |
| 360-Degree Camera System 2020 | Forward Camera | Camera | Static | YES | A167-906-67-03 (CONTROLLER) | |
| E-Active Body Control (Active Suspension - optional) 2020 | Fused (Radar + Camera) | Fused | Static | YES | A167-323-09-03 | |
| Front Multi-Mode Camera (Driver Assistance Package Plus) 2021 | Forward Camera | Camera | Static | YES | A167-906-38-03 | |
| Front Long-Range Radar (Distronic Plus / ABA 5) 2021 | Front Radar | Radar | Static | YES | A167-906-48-03 | |
| Blind Spot Assist Plus / Rear Cross-Traffic Alert 2021 | Side Radar | Radar | Static + Dynamic | YES | A167-906-57-03 (L), A167-906-58-03 (R) | |
| Active Parking Assist / Parktronic 2021-2026 | Ultrasonic | Ultrasonic | Static | YES | - | |
| 360-Degree Camera System 2021 | Forward Camera | Camera | Static | YES | A167-906-67-03 (CONTROLLER) | |
| E-Active Body Control (optional) 2021 | Fused (Radar + Camera) | Fused | Static | YES | A167-323-09-03 | |
| Front Multi-Mode Camera (Driver Assistance Package Plus) 2022 | Forward Camera | Camera | Static | YES | A167-906-38-03 | |
| Front Long-Range Radar (Distronic Plus / ABA 5) 2022 | Front Radar | Radar | Static | YES | A167-906-48-03 | |
| Blind Spot Assist Plus / Rear Cross-Traffic Alert 2022 | Side Radar | Radar | Static + Dynamic | YES | A167-906-57-03 (L), A167-906-58-03 (R) | |
| 360-Degree Camera System 2022 | Forward Camera | Camera | Static | YES | A167-906-67-03 (CONTROLLER) | |
| E-Active Body Control (optional) 2022 | Fused (Radar + Camera) | Fused | Static | YES | A167-323-09-03 | |
| Front Multi-Mode Camera (Driver Assistance Package Plus) 2023 | Forward Camera | Camera | Static | YES | A167-906-38-05 | |
| Front Long-Range Radar (Distronic Plus / ABA 5) 2023 | Front Radar | Radar | Static | YES | A167-906-48-05 | |
| Blind Spot Assist Plus / Rear Cross-Traffic Alert 2023-2026 | Side Radar | Radar | Static + Dynamic | YES | A167-906-57-05 (L), A167-906-58-05 (R) | |
| 360-Degree Camera System 2023-2026 | Forward Camera | Camera | Static | YES | A167-906-67-05 (CONTROLLER) | |
| E-Active Body Control (optional) 2023 | Fused (Radar + Camera) | Fused | Static | YES | A167-323-09-05 | |
| Front Multi-Mode Camera (Driver Assistance Package Plus) 2024-2026 | Forward Camera | Camera | Static | YES | A167-906-38-05 | |
| Front Long-Range Radar (Distronic Plus / ABA 5) 2024-2026 | Front Radar | Radar | Static | YES | A167-906-48-05 | |
| E-Active Body Control (optional) 2024-2026 | Fused (Radar + Camera) | Fused | Static | YES | A167-323-09-05 |
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 2020 Affected: Front Multi-Mode Camera, Active Distance Assist Plus, Lane Change Assist, Emergency Stop Assist, Road Surface Scan (if EABC)
XENTRY static calibration with X167-specific MB target board. MB-approved glass only. If EABC equipped, Road Surface Scan camera re-calibration also required - both calibrations must complete before delivery.
Front Bumper Repair 2020 Affected: Front Long-Range Radar, Distronic Plus, ABA 5
Radar static alignment via XENTRY. Curb weight on level surface. Inspect radar bracket. SCN coding required.
Rear Bumper Repair 2020 Affected: BSD Plus radars, Parktronic rear sensors
XENTRY coding confirmation for BSD modules. Sensor resistance check recommended.
Mirror Replacement 2020 Affected: 360 Camera side views, BSD warning LEDs
Side cameras in mirror housing require XENTRY static calibration after replacement.
Suspension Service (EABC equipped) 2020 Affected: E-Active Body Control actuators, ESP, Wheel Speed Sensors
EABC actuator replacement requires XENTRY coding, hydraulic bleed, and Road Surface Scan camera calibration. Do not perform wheel alignment without confirming EABC is in calibrated position.
Any Collision 2020 Affected: ACU, camera, radar, BSD, deployed airbag circuits, 48V system
Full XENTRY scan mandatory. ACU replace-only - no crash clear. Camera and radar alignment required. Inspect 48V ISG system for fault codes.
Any Module Replacement 2020 Affected: FSAM, RSAM, EIS, ISM, ECM, TCM, ACU, 48V ISG, EABC ECU
SCN online coding via XENTRY. MB server authorization mandatory. EIS replacement triggers EIS/ISM/ECM synchronization. 48V system requires safe-state procedure.
Forward Radar Replacement
Radar module replacement requires alignment/calibration using XENTRY.
BSM Sensor Replacement
Blind spot monitoring sensor replacement requires calibration using XENTRY.
Windshield Replacement 2021 Affected: Front Multi-Mode Camera, Active Distance Assist Plus, Lane Change Assist, Emergency Stop Assist, Road Surface Scan (EABC)
XENTRY static calibration with X167-specific target board. MB-approved glass only. Road Surface Scan camera recalibration required if EABC equipped.
Front Bumper Repair 2021 Affected: Front Long-Range Radar, Distronic Plus, ABA 5
Radar static alignment via XENTRY. Curb weight, level surface. SCN coding required.
Rear Bumper Repair 2021-2026 Affected: BSD Plus radars, Parktronic sensors
XENTRY coding confirmation. Sensor check recommended.
Suspension Service (EABC equipped) 2021 Affected: E-Active Body Control actuators, ESP, Wheel Speed Sensors
EABC actuator replacement requires XENTRY coding, hydraulic bleed, and Road Surface Scan calibration. Wheel alignment only after EABC confirmed calibrated.
Any Collision 2021 Affected: ACU, camera, radar, BSD, deployed airbag circuits, 48V system
Full XENTRY scan mandatory. ACU replace-only. Inspect 48V ISG for fault codes. Camera and radar alignment if disturbed.
Any Module Replacement 2021 Affected: FSAM, RSAM, EIS, ISM, ECM, TCM, ACU, 48V ISG, EABC ECU
SCN online coding via XENTRY. MB server authorization mandatory. EIS triggers EIS/ISM/ECM synchronization. Note: GLS 600 Maybach modules may have Maybach-specific SCN variant - confirm via VIN.
Mirror Replacement 2021-2026
Surround view mirror camera recalibration required after mirror R&R. Use XENTRY.
Windshield Replacement 2022, 2024-2026 Affected: Front Multi-Mode Camera, Active Distance Assist Plus, Lane Change Assist, Emergency Stop Assist
XENTRY static calibration with X167-specific target board. MB-approved glass only.
Front Bumper Repair 2022, 2024-2026 Affected: Front Long-Range Radar, Distronic Plus, ABA 5
Radar static alignment via XENTRY. Curb weight, level surface.
Suspension Service (EABC) 2022 Affected: EABC actuators, ESP
XENTRY coding, hydraulic bleed, Road Surface Scan calibration required after actuator/ECU service.
Any Collision 2022 Affected: ACU, camera, radar, BSD, deployed airbag circuits, 48V system
Full XENTRY scan mandatory. ACU replace-only. Inspect 48V ISG for fault codes.
Any Module Replacement 2022 Affected: FSAM, RSAM, EIS, ISM, ECM, TCM, ACU, 48V ISG, EABC ECU
SCN online coding via XENTRY. MB server authorization mandatory. EIS triggers EIS/ISM/ECM synchronization.
Windshield Replacement 2023 Affected: Front Multi-Mode Camera, Active Distance Assist Plus, Lane Change Assist, Emergency Stop Assist
XENTRY static calibration with X167-specific target board. MB-approved glass only. Confirm 2023 camera module part suffix.
Front Bumper Repair 2023 Affected: Front Long-Range Radar, Distronic Plus, ABA 5
Radar static alignment via XENTRY. Curb weight, level surface. Confirm 2023 part suffix.
Suspension Service (EABC) 2023-2026 Affected: EABC actuators, ESP
XENTRY coding, hydraulic bleed, Road Surface Scan calibration required.
Any Collision 2023 Affected: ACU, camera, radar, BSD, deployed airbag circuits, 48V system, PHEV HV (if GLS 63 S E Performance)
Full XENTRY scan mandatory. ACU replace-only. HV safety protocol for GLS 63 S E Performance. Camera and radar alignment if front/rear disturbed.
Any Module Replacement 2023-2026 Affected: FSAM, RSAM, EIS, ISM, ECM, TCM, ACU, 48V ISG, EABC ECU, PHEV units
SCN online coding via XENTRY. MB server authorization mandatory. PHEV requires HV safety precautions.
Any Collision 2024-2026 Affected: ACU, camera, radar, BSD, deployed airbag circuits, 48V, PHEV HV (AMG E Performance)
Full XENTRY scan mandatory. ACU replace-only. HV safety protocol for AMG E Performance. Camera and radar alignment required if front/rear disturbed.
17 gateway, immobilizer, and security items documented across the 2020-2026 generation.
Gateway / Security Modules
Central Gateway Module 8 records
Module information indicates immobilizer or VIN security.
Coverage and replacement notes
Documented years: 2020, 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: 2020, 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: 2020, 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: 2020, 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: 2020, 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: 2020, 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: 2020, 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: 2020, 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 unibody with aluminum doors, hood, and tailgate - MHA platform
- OBD Protocol
- ISO 15765-4 CAN / MB XENTRY proprietary extensions
- CAN Architecture
- MB domain architecture - CAN-C (powertrain), CAN-B (body/comfort), Ethernet (MBUX/cameras), 48V bus (EQ Boost ISG)
- Infotainment
- MBUX (12.8-inch portrait display + dual 12.3-inch driver display)
- OTA Capable
- Yes
- Infotainment Name
- Mercedes-Benz MBUX
- Wireless CarPlay
- Yes
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Contact us
WHAT WE RESOLVE
X167 (2020-2026) 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) (2020), Front Long-Range Radar (Distronic Plus / ABA 5) (2020), Blind Spot Assist Plus / Rear Cross-Traffic Alert (2020), and Active Parking Assist / Parktronic (2020). Year-marked systems apply only to the shown range.
- SRS crash-data and warning light SRS service can involve SRS Control Unit (2020) and SRS Control Unit (2021-2026). 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 GLS (2020-2026) modules?
Yes. Core Auto Logic supports generation-scoped module programming for the Mercedes-Benz GLS (2020-2026). 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 GLS (2020-2026)?
The Mercedes-Benz GLS (2020-2026) generation currently shows 46 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS modules include SRS Control Unit (2020) and SRS Control Unit (2021-2026). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: A222 900 02 03 (2020) - confirm for your exact year/VIN.
Does Mercedes-Benz GLS (2020-2026) need ADAS calibration after glass or collision work?
The merged generation data documents 25 ADAS systems, including Front Multi-Mode Camera (Driver Assistance Package Plus) (2020), Front Long-Range Radar (Distronic Plus / ABA 5) (2020), Blind Spot Assist Plus / Rear Cross-Traffic Alert (2020), Active Parking Assist / Parktronic (2020), and 360-Degree Camera System (2020). Calibration triggers include Windshield Replacement (2020), Front Bumper Repair (2020), Rear Bumper Repair (2020), and Mirror Replacement (2020). Procedure type is VIN-specific scan-tool procedure; verify exact requirements by VIN before setup.
Can you reset the airbag module on Mercedes-Benz GLS (2020-2026)?
Yes. The generation data includes 4 SRS records, including SRS Control Unit (2020) and SRS Control Unit (2021-2026). 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: A222 900 02 03 (2020) - confirm for your exact year/VIN.
Do all Mercedes-Benz GLS (2020-2026) years use the same parts?
No assumption should be made across the full span. The generation page merges rows across 2020-2026; 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 GLS (2020-2026)?
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 GLS (2020-2026) 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 GLS generations
X166 2017-2019 X167 2020-2026 You are here
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