VIN / Build Split
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.
3,200+ Vehicles Supported
1-Year Unlimited Guarantee
DFW Mobile Service
DFW Serving Dallas / Fort Worth
2020 Mercedes-Benz S-Class Supported Services
2020 Mercedes-Benz S-Class
ADAS calibration, module programming, and security relearns
Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
Technical snapshot
- Platform W223
- CAN Architecture MB E/E 2.0 - 5 domain computers, Automotive Ethernet, CAN-FD sub-buses, 48V bus, HV bus (PHEV variants)
- Security MB VSDC + Powertrain Domain + MBUX triad - dealer network SCN authorization required
What do you need fixed?
Choose a service to start your quote.
OVERVIEW
Expert ADAS calibration, module programming, and diagnostic recovery for the 2020 Mercedes Benz S-Class. On this vehicle we cover documented systems include Forward Camera (Monocular) - MFC / Distronic Steering Assist, Forward Radar (77GHz) - Distronic Plus / AEB, and Front Corner Radars (PRE-SAFE Plus), this W223 platform vehicle, EIS/EZS immobilizer support, Mercedes-Benz MBUX infotainment programming. Mobile across the DFW Metroplex; mail-in module service is available nationwide.
Platform
W223
Production
2006-present
Trim Levels
Multiple trim levels available. ADAS feature availability varies by trim and options package. Contact us for specific trim calibration requirements.
Drivetrain
RWD / AWD
Engine
-
CAN Speed
MB E/E 2.0 - 5 domain computers, Automotive Ethernet, CAN-FD sub-buses, 48V bus, HV bus (PHEV variants)
YEAR-SPECIFIC NOTES
Infotainment
Mercedes-Benz MBUX
Wireless Support
CarPlay: Yes
Exact-year service summary for 2020 Mercedes Benz S-Class
ADAS coverage
This 2020 Mercedes Benz S-Class page documents 7 ADAS systems, including Forward Camera (Monocular) - MFC / Distronic Steering Assist, Forward Radar (77GHz) - Distronic Plus / AEB, Front Corner Radars (PRE-SAFE Plus), and Active Lane Keep Assist / LDW (LKA/LDW).
View ADAS dataCalibration triggers
Documented calibration triggers include Windshield Replacement, Front Bumper Repair, Rear Suspension or Alignment, and Any Collision. Use the ADAS tab for the full trigger list.
View triggersProgrammable modules
This page indexes 33 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, and IPC coverage.
View modulesGateway and security
This page includes 11 gateway, immobilizer, or key-security records for this 2020 Mercedes Benz S-Class.
View securityCore Auto Logic capability
Core Auto Logic supports exact-year diagnostics, ADAS calibration, module programming, and security-access planning for the 2020 Mercedes Benz S-Class using the documented systems and module data on this page.
Choose a sectionWhat changes on this exact year
Feature availability
Driver Assistance Package Plus - Available; Platform: W223 - Confirmed
Driver-assist suite
Driver Assistance Package Plus - Active Distance Assist Plus, Lane Change Assist, Emergency Stop Assist, Blind Spot Detection Plus, Rear-Axle Steering (std), EABC (std), Drive Pilot Level 3 (Germany/expanding)
VIN and build split
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.
Infotainment context
Mercedes-Benz MBUX; MBUX Hyperscreen (optional) or MBUX 12.8-inch - AR HUD, Hey Mercedes AI, OTA updates
Connectivity notes
Wireless CarPlay: Yes
Network and access
CAN: MB E/E 2.0 - 5 domain computers, Automotive Ethernet, CAN-FD sub-buses, 48V bus, HV bus (PHEV variants)
Tool access for this exact year
Representative tool access paths for this exact model year, gated by the vehicle data and source packet we currently trust.
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
Choose a section to view data
SUPPORTED SYSTEMS
What we service on this vehicle
Documented module coverage for the 2020 Mercedes-Benz S-Class. Counts reflect modules our techs have programmed or calibrated on this exact platform.
ADAS Calibration
7 modules documented
Forward camera, radar, surround-view and lane-keep recalibration after windshield, suspension or fascia work.
Open ADAS tabEngine / ECU Programming
5 modules documented
Powertrain reprogramming, calibration updates, replacement ECU configuration and security access.
Open Modules tabBCM / Body Programming
3 modules documented
Body control module, gateway and accessory programming. Includes feature-bit reconfiguration.
Open Modules tabGateway / Security Access
8 modules documented
Secure gateway module identification, bypass workflow and security-access planning before programming.
Open Security tabTCU / Transmission
2 modules documented
Transmission control module reprogramming, adaptive learning reset and replacement TCM clone.
Open Modules tabSRS / Airbag Reset
15 modules documented
Crash-data clear, hard-code reset and replacement airbag module configuration.
Open Modules tabABS / Brake Module
1 module documented
ABS / EBCM bleed support, replacement module coding and yaw-rate sensor calibration.
Open Modules tabIPC, SAS & Other Modules
2 modules documented
Instrument cluster cloning, steering angle sensor calibration and other supporting modules.
Open Modules tabConnectivity & Accessories
5 modules documented
Infotainment radio, surround view, remote start, trailer brake controller and other equipped systems.
Open Modules tabRecalibration Triggers
10 modules documented
Service events that require ADAS recalibration on this vehicle. Tap to see what triggers what.
Open ADAS tabNeed something not listed? Most undocumented modules can still be programmed.
Get a QuoteFeature availability 2
Driver Assistance Package Plus
AvailableCalibration required after windshield replacement, camera/radar service, or structural repair affecting sensor alignment.
Platform: W223
ConfirmedVerify platform code matches when cross-referencing part numbers across model years.
WHAT WE RESOLVE
Common issues on this vehicle
Common Mercedes Benz S-Class issues we resolve on this platform: Forward Camera (Monocular) - MFC / Distronic Steering Assist, Forward Radar (77GHz) - Distronic Plus / AEB, Front Corner Radars (PRE-SAFE Plus), and Active Lane Keep Assist / LDW (LKA/LDW) recalibration after windshield/bumper/suspension/CCM service. Module programming for replacement ECU/PCM, BCM, TCU, or accessory modules - W223 platform uses MB E/E 2.0 - 5 domain computers, Automotive Ethernet, CAN-FD sub-buses, 48V bus, HV bus (PHEV variants).
ADAS CALIBRATION MATRIX
ADAS systems on this vehicle
Driver Assistance Package Plus - Active Distance Assist Plus, Lane Change Assist, Emergency Stop Assist, Blind Spot Detection Plus, Rear-Axle Steering (std), EABC (std), Drive Pilot Level 3 (Germany/expanding)
Scroll for part numbers and Details
| System | Type | Category | Cal. Type | Supported | Part # | Actions |
|---|---|---|---|---|---|---|
| Forward Camera (Monocular) - MFC / Distronic Steering Assist | Forward Camera | Camera | Static | YES | 000-900-97-12 | |
| Forward Radar (77GHz) - Distronic Plus / AEB | Front Radar | Radar | Static | YES | 000-900-26-00 | |
| Front Corner Radars (PRE-SAFE Plus) | Front Corner Radar | Radar | Static | YES | 000-900-51-00 (L), 000-900-52-00 (R) | |
| Active Lane Keep Assist / LDW (LKA/LDW) | Forward Camera | Camera | Static | YES | 000-900-97-12 | |
| Blind Spot Assist / Rear Cross-Traffic Alert | Side Radar | Radar | Static + Dynamic | YES | 000-900-36-00 (L), 000-900-37-00 (R) | |
| Active Parking Assist / Parktronic (PDC) | Ultrasonic | Ultrasonic | None | YES | - | |
| Rear View Camera | Rear Camera | Camera | Static | YES | - |
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 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.
Front Bumper Repair 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 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 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 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.
Forward Camera Replacement
Camera module replacement requires full recalibration using XENTRY.
Forward Radar Replacement
Radar module replacement requires alignment/calibration using XENTRY.
Rear Bumper Repair or Replacement
BSD radar alignment required after rear bumper R&R. Use XENTRY.
BSM Sensor Replacement
Blind spot monitoring sensor replacement requires calibration using XENTRY.
Mirror Replacement
If BSD sensor is mirror-integrated, recalibration required. Verify sensor location; use XENTRY if applicable.
SRS Modules
SRS Control Unit 3 records
Under center console
- 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.
Under center console
- 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.
Under center console
- 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) 12 records
ECU Modules
Powertrain Domain + ECM - M256 3.0L EQ Boost 48V (S500) A223-906-15-05
- 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) A223-906-18-05
- 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.
ECM + PHEV Domain - M177 + E-Motor (AMG S63 E Performance) A223-906-22-03
- 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.
ECM - M279 6.0L V12 (Maybach S680) A223-906-28-05
- 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.
TCM - 9G-Tronic Plus (W223) A725-271-05-01
- 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.
BCM Modules
Body Domain Controller - Front (W223 2024) A223-900-14-05
- 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) A223-900-16-05
- Part number
- A223-900-16-05
- Security
- SCN Coding
- Coding required
- Yes
- Cloning supported
- No
- Notes
- XENTRY SCN coding mandatory. MB server authorization required.
Vehicle Security Domain Controller (W223) A223-905-26-03
- 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.
TCU / TCM Transmission Modules
TCU - 9G-TRONIC 9-Speed Auto A0325456
- Part number
- A0325456
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Continental TC1797
- Notes
- Requires SCN coding with Mercedes XENTRY, ATF MB 236.17, gear adaptation via Star Diagnosis
TCU - 9G-TRONIC Plus 9-Speed Auto A0325457
- Part number
- A0325457
- Protocol / method
- J2534
- Coding required
- Yes
- Cloning supported
- Yes
- Chip / MCU
- Continental TC1797
- Notes
- Enhanced 9G-TRONIC for AMG variants, requires SCN coding, ATF MB 236.17, mandatory adaptation drive cycle
ABS / Brake Modules
Integrated Braking System (IBS - Bosch iBooster W223 2024) A223-431-12-05
- 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 (IPC, SAS)
Instrument Panel Cluster (IPC) A 223 900 88 00
- 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)
- Coding required
- Yes
- Notes
- INTEGRATED (SRM clock spring)
Connectivity & Accessories
MBUX Hyperscreen (optional) A223-900-35-05
- Part number
- A223-900-35-05
- Notes
- XENTRY coding and MB online authorization. 3-zone display. OTA-capable.
MBUX Standard (12.8-inch) A223-900-35-03
- Part number
- A223-900-35-03
- Notes
- XENTRY coding and MB authorization. OTA-capable.
Digital Driver Display (12.3-inch) A223-900-47-05
- Part number
- A223-900-47-05
- Notes
- XENTRY SCN coding. Mileage in VSDC. Dealer authorization for mileage operations.
Augmented Reality HUD A223-900-57-05
- Part number
- A223-900-57-05
- Notes
- XENTRY coding and AR projection calibration via XENTRY after replacement.
Burmester 4D Surround Sound A223-906-03-05
- Part number
- A223-906-03-05
- Notes
- XENTRY coding after amplifier replacement.
Gateway / Security Modules
Central Gateway Module 8 records
- 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
- 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
- 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
- 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
- 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
- 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
- Manufacturer
- Renesas
- Security
- VIN-locked (UDS)
- VIN locked
- Yes
- Coding required
- Yes
- Chip / MCU
- D70F3372
- Notes
- KG intelligent computer Notes: Read/Write
- 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 E/E 2.0 platform
- OBD Protocol
- ISO 15765-4 CAN-FD / MB XENTRY proprietary domain extensions
- CAN Architecture
- MB E/E 2.0 - 5 domain computers, Automotive Ethernet, CAN-FD sub-buses, 48V bus, HV bus (PHEV variants)
- Infotainment
- MBUX Hyperscreen (optional) or MBUX 12.8-inch - AR HUD, Hey Mercedes AI, OTA updates
- OTA Capable
- Yes
- Infotainment Name
- Mercedes-Benz MBUX
- Wireless CarPlay
- Yes
- ECU/TCM Unlocking
- Contact us
- ECU/TCM Flashing
- Contact us
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.
FREQUENTLY ASKED QUESTIONS
FAQ
How much does ADAS calibration cost for a 2020 Mercedes Benz S-Class?
ADAS calibration pricing for a 2020 Mercedes Benz S-Class depends on which of its 7 documented systems need work after a repair. This vehicle is documented with Forward Camera (Monocular) - MFC / Distronic Steering Assist, Forward Radar (77GHz) - Distronic Plus / AEB, Front Corner Radars (PRE-SAFE Plus), Active Lane Keep Assist / LDW (LKA/LDW), and Blind Spot Assist / Rear Cross-Traffic Alert. We provide a fixed quote after confirming the operations performed - send the VIN, the repair scope (windshield R&R, bumper work, alignment, collision), and any DTCs so the quote response can include a real number.
Can you reset the airbag light on a 2020 Mercedes Benz S-Class?
Yes. The 2020 Mercedes Benz S-Class uses a factory SRS control module that we support. We read and clear stored crash data, then restore the module to factory status so the airbag warning light goes out and the system returns to full operation. Reference part number on this vehicle: A222 900 02 03. Mobile diagnosis and programming are available in DFW, and mail-in module service is available nationwide. Send the part number and a description of what triggered the light, and we will provide a quote and scheduling window.
What is needed after replacing the windshield on a 2020 Mercedes Benz S-Class?
After windshield replacement on a 2020 Mercedes Benz S-Class, Forward Camera (Monocular) - MFC / Distronic Steering Assist, Forward Radar (77GHz) - Distronic Plus / AEB, Active Lane Keep Assist / LDW (LKA/LDW), and Rear View Camera rely on the forward-facing camera and require recalibration before the systems return to operation. We perform the calibration on-site in the DFW Metroplex with OE target fixtures. Mail-in module service is available nationwide for eligible module work.
How long does a 2020 Mercedes Benz S-Class module service take?
Most 2020 Mercedes Benz S-Class onsite jobs are typically scheduled within 24-48 hours once vehicle readiness, access, and route timing are confirmed. This vehicle has roughly 28 programmable modules documented in our database (5 ECU, 3 BCM, 2 TCU, 1 ABS, plus IPC/SAS/gateway/accessory). Mobile module work and ADAS calibration are scheduled in the DFW service area after quote review. Mail-in module service is available nationwide.
Do you cover the 2020 Mercedes Benz S-Class on-site, or is this mail-in only?
We run a mobile unit across the DFW Metroplex for on-vehicle work (ADAS calibration, post-repair recoding, and supported module work). Mail-in module service is available nationwide. Quote the work and we will confirm the active service path for the 2020 Mercedes Benz S-Class. Do not ship a module unless support confirms next steps.
What kind of warranty do you offer on 2020 Mercedes Benz S-Class programming?
Every programming, cloning, and calibration job on the 2020 Mercedes Benz S-Class is backed by a workmanship warranty covering the scope of work we performed: 1-year unlimited on all flashes, clones, and ADAS calibrations. If a module we programmed or a calibration we performed fails to function as expected, return it and we restore it at no charge. The warranty covers our work; it does not cover unrelated mechanical or electrical failure of the module itself.
Which modules on a 2020 Mercedes Benz S-Class can you actually service?
We program, clone, repair, or replace the full programmable-module stack on a 2020 Mercedes Benz S-Class. For this vehicle our database documents:
- 5 engine control (ECU/PCM)
- 2 transmission control (TCU/TCM)
- 3 body control (BCM and related)
- 1 ABS / brake control (EBCM)
- 2 immobilizer / security
- 1 key & fob
- 1 instrument cluster (IPC)
- 1 steering angle sensor (SAS)
- 7 ADAS module
Infotainment on this platform: Mercedes-Benz MBUX. Send the VIN and the operations performed and we will confirm support and pricing.
Additional Module Part Numbers
Additional OEM-sourced part numbers for the 2020 Mercedes-Benz S-Class covering ADAS, ECU/PCM, BCM, TCU/TCM, SRS, ABS/EBCM, instrument cluster (IPC), gateway, and steering angle sensor modules when available. These reference numbers assist technicians with module identification and sourcing prior to programming.
- ADAS Module Part Numbers
- 000-900-97-12, 000-900-26-00, 000-900-51-00 (L), 000-900-52-00 (R), 000-900-36-00 (L), 000-900-37-00 (R)
- ECU / PCM Part Numbers
- A223-906-15-05, A223-906-18-05, A223-906-28-05
- BCM / Body Module Part Numbers
- A223-900-14-05, A223-900-16-05, A223-905-26-03
- TCU / TCM Part Numbers
- A0325456, A0325457
- SRS / Airbag Module Part Numbers
- A222 900 02 03, A222 900 47 12, A2203205113
- ABS / EBCM Part Numbers
- A223-431-12-05
- Instrument Cluster (IPC) Part Numbers
- A 223 900 88 00
- Transmission Control Module (TCM) Part Numbers
- A0325456, A0325457
Part numbers are OEM base references. Verify exact suffix via VIN-specific build data before ordering. Core Auto Logic provides mobile programming services for all listed modules in the DFW area.
Different trim or build?
Send your VIN and we'll confirm exact module support and pricing in the quote response.
Hit a security wall? We've got the keys.
1-year unlimited warranty on every flash and calibration.
Shared module fitment
Vehicles sharing modules with the 2020 Mercedes Benz S Class
These vehicles use one or more of the same replacement modules indexed for this vehicle.
Finish the repair
Need help finishing this repair?
Get onsite help in Dallas-Fort Worth. Ask about same-day availability or a one-time remote session for eligible non-VSP work.
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.