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W204 - 2008-2014 generation coverage

2008-2014 Mercedes-Benz C-Class service guide Module Programming & Diagnostics

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

80 documented Mercedes-Benz C-Class module records across the 2008-2014 generation. Search by module name or part number, then open a result for requirements and repair options.

ECU / Engine

Engine Control Module (ME9.7) - M272 3.0L V6 2 records
A 272 153 56 91 Verify by VIN 2008 J2534

Documented for 2008 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2008

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A 272 153 56 91
Manufacturer
Bosch
Protocol / method
J2534
Coding required
Yes
Cloning supported
No
Chip / MCU
Bosch ME9.7 (Motorola MPC563)
Notes
2008 W204 C300 M272 3.0L ME9.7 ECM. VIN-specific lookup recommended.
A 272 153 73 91 Verify by VIN 2009 J2534

Documented for 2009 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2009

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A 272 153 73 91
Manufacturer
Bosch
Protocol / method
J2534
Coding required
Yes
Cloning supported
No
Chip / MCU
Bosch ME9.7 (Motorola MPC563)
Notes
2009 W204 C300 M272 3.0L ME9.7 ECM. Compatible variant family at Precision ECU for 2008-2012 W204/S204 C300 covers all M272 3.0L variants.
Engine Control Module (ME9.7) - M272 3.5L V6 2 records
A 272 153 14 91 Verify by VIN 2008 J2534

Documented for 2008 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2008

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A 272 153 14 91
Protocol / method
J2534
Coding required
Yes
Cloning supported
No
Chip / MCU
Bosch ME9.7 (Motorola MPC563)
Notes
2008 W204 C350 M272 3.5L ME9.7 ECM (Sport package, available 2008-2009 in US before C350 was discontinued for 4MATIC C350).
A 272 153 14 91 Verify by VIN 2009 J2534

Documented for 2009 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2009

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A 272 153 14 91
Protocol / method
J2534
Coding required
Yes
Cloning supported
No
Chip / MCU
Bosch ME9.7 (Motorola MPC563)
Notes
2009 W204 C350 M272 3.5L ME9.7 ECM (Sport sedan trim continued through 2009). Same PN family as 2008 (A2721531491/A2721535991/A2721537491). C350 phased out of US lineup after 2010MY. VIN-specific lookup recommended.
Engine Control Module (ME9.7) - M272 2.5L V6 Verify by VIN 2008 1 record

Documented for 2008 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2008

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A 272 153 54 91
Protocol / method
J2534
Coding required
Yes
Cloning supported
No
Chip / MCU
Bosch ME9.7 (Motorola MPC563)
Notes
2008 W204 C230 4MATIC M272 2.5L V6 ECM. C230 was 2008-only in US W204 before being replaced by C300 4MATIC.
Engine Control Module (ME9.7 AMG) - M156 6.2L V8 2 records
A 156 150 37 79 Verify by VIN 2008 J2534

Documented for 2008 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2008

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A 156 150 37 79
Protocol / method
J2534
Coding required
Yes
Cloning supported
No
Chip / MCU
Bosch ME9.7 AMG (Motorola MPC563 dual-CPU)
Notes
2008 W204 C63 AMG M156 6.2L V8 ME9.7 AMG ECM. Dual-CPU variant. C63 launched as 2008MY in US.
A 156 150 37 79 Verify by VIN 2009 J2534

Documented for 2009 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2009

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A 156 150 37 79
Protocol / method
J2534
Coding required
Yes
Cloning supported
No
Chip / MCU
Bosch ME9.7 AMG (Motorola MPC563 dual-CPU)
Notes
2009 W204 C63 AMG M156 6.2L V8 ME9.7 AMG. Same PN family as 2008 (A1561503779/A1561503679/A1561506079 etc).
ECM/ME - 1.8L M271 I4 / 2.5L M272 V6 / 3.0L M272 V6 / 6.2L M156 V8 (year-dep) Verify by VIN 2010-2014 1 record

Documented for 2010-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Notes
Mercedes C-Class ME. XENTRY SCN coding required.

TCM / Transmission

TCU - 722.9 7G-Tronic Plus Verify by VIN 2008 1 record

Documented for 2008 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2008

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A0335454932
Protocol / method
J2534
Coding required
Yes
Cloning supported
No
Chip / MCU
Continental Siemens SIM2K-140
Notes
Requires SCN coding, adaptation procedure with STAR diagnosis, ATF 134 FE specification, torque converter lock-up relearn
TCU - 722.6 5G-Tronic Verify by VIN 2008 1 record

Documented for 2008 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2008

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A0325457532
Protocol / method
J2534
Coding required
Yes
Cloning supported
No
Chip / MCU
Bosch ME-SFI 2.8
Notes
Legacy 5-speed auto, requires STAR diagnosis for variant coding, basic adaptation only, ATF 236.14 specification
TCU - 5G-Tronic 722.6 5-Speed Auto Verify by VIN 2009-2010 1 record

Documented for 2009-2010 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2009, 2010

Donor must match part family A2035451832 - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A2035451832
Protocol / method
Bench
Coding required
Yes
Cloning supported
Yes
Chip / MCU
Bosch TC1796
Notes
Requires SBC coding, ATF spec 236.14, basic setting with STAR required after install
TCU - 7G-Tronic 722.9 7-Speed Auto Verify by VIN 2009-2010 1 record

Documented for 2009-2010 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2009, 2010

Donor must match part family A2219000700 - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A2219000700
Protocol / method
Bench
Coding required
Yes
Cloning supported
Yes
Chip / MCU
Infineon TC1797
Notes
Requires VIN coding, ATF spec MB 236.14, basic setting and adaptation with STAR DAS required
TCU - 6-Speed Manual 2009-2010 2 records
Part 1 Verify by VIN Virgin Flash

Documented for 2009-2010 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2009, 2010

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Protocol / method
Virgin Flash
Coding required
No
Cloning supported
No
Chip / MCU
N/A
Notes
Manual transmission - no TCU present, clutch position sensor integration via CAN
Part 2 Verify by VIN Virgin

Documented for 2009-2010 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2009, 2010

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Protocol / method
Virgin
Coding required
No
Cloning supported
No
Chip / MCU
N/A
Notes
Manual transmission - no TCU present, clutch position sensor integration via CAN
TCU - 722.9 7G-TRONIC PLUS 7-Speed Auto Verify by VIN 2011-2012 1 record

Documented for 2011-2012 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2011, 2012

Donor must match part family A2125405 - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A2125405
Protocol / method
J2534
Coding required
Yes
Cloning supported
Yes
Chip / MCU
Infineon TC1797
Notes
Requires SCN coding via Xentry/DAS. ATF spec MB 236.14. Adaptive values reset after programming. Basic setting procedure mandatory.
TCU - 722.6 5G-TRONIC 5-Speed Auto Verify by VIN 2011-2012 1 record

Documented for 2011-2012 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2011, 2012

Donor must match part family A2105405 - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A2105405
Protocol / method
Bench
Coding required
Yes
Cloning supported
No
Chip / MCU
Bosch TC1766
Notes
ISN synchronization required with EIS/ECU. Clone protection active. Repair only via bench programming. ATF spec MB 236.10.
TCU - 6-Speed Manual Transmission Control 2011-2012 2 records
A2044608 Verify by VIN Virgin Flash

Documented for 2011-2012 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2011, 2012

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A2044608
Protocol / method
Virgin Flash
Coding required
No
Cloning supported
No
Chip / MCU
Continental MPC5xxx
Notes
Simple clutch position sensor control module. No programming typically required for base manual variants.
A2044608 Verify by VIN Virgin

Documented for 2011-2012 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2011, 2012

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A2044608
Protocol / method
Virgin
Coding required
No
Cloning supported
No
Chip / MCU
Continental MPC5xxx
Notes
Simple clutch position sensor control module. No programming typically required for base manual variants.
TCU - 7G-DCT AMG Speedshift DCT 7-Speed Verify by VIN 2013-2014 1 record

Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A2059008
Protocol / method
J2534
Coding required
Yes
Cloning supported
No
Chip / MCU
Bosch TC1797
Notes
AMG DCT requires SCN coding, ATF MB 236.25, clutch adaptation required
TCU - 7G-TRONIC PLUS 7-Speed Auto Verify by VIN 2013-2014 1 record

Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2013, 2014

Donor must match part family A2129005 - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A2129005
Protocol / method
J2534
Coding required
Yes
Cloning supported
Yes
Chip / MCU
Continental SH7058
Notes
Standard 7G+ transmission, requires SCN coding and adaptation, ATF MB 236.14
TCU - 5G-TRONIC 5-Speed Auto Verify by VIN 2013-2014 1 record

Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2013, 2014

Donor must match part family A0335457 - requires cloning

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A0335457
Protocol / method
OBD
Coding required
Yes
Cloning supported
Yes
Chip / MCU
Bosch C167
Notes
Legacy 5-speed unit, basic adaptation procedure, ATF MB 236.10

BCM / Body electronics

SAM (Signal Acquisition Module) - Front Verify by VIN

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Notes
Mercedes Front SAM. XENTRY coding after replacement.
SAM (Signal Acquisition Module) - Rear Verify by VIN

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Notes
Mercedes Rear SAM. XENTRY coding.

SRS / Airbag

SRS Control Unit 16 records
0 285 010 229 Verify by VIN Under center console

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
0 285 010 229
Location
Under center console
Manufacturer
Bosch
Chip / MCU
95320
Notes
Requires Xentry/DAS or compatible J2534 tool. SCN coding required online. Battery disconnect and 60-second wait before removal. SRS variant coding required.
0 285 011 400 Verify by VIN Under center console

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
0 285 011 400
Location
Under center console
Manufacturer
Bosch
Chip / MCU
95320
Notes
Requires Xentry/DAS or compatible J2534 tool. SCN coding required online. Battery disconnect and 60-second wait before removal. SRS variant coding required.
0285001373 Verify by VIN 2008-2009 Under center console

Documented for 2008-2009 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2008, 2009

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
0285001373
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.
0285001443 Verify by VIN 2008-2009 Under center console

Documented for 2008-2009 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2008, 2009

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
0285001443
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.
0285001880 Verify by VIN 2008-2009 Under center console

Documented for 2008-2009 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2008, 2009

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
0285001880
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.
0285001881 Verify by VIN 2008-2009 Under center console

Documented for 2008-2009 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2008, 2009

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
0285001881
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.
0285002894 Verify by VIN Under center console

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
0285002894
Location
Under center console
Manufacturer
Bosch
Chip / MCU
95640
Notes
Requires Xentry/DAS or compatible J2534 tool. SCN coding required online. Battery disconnect and 60-second wait before removal. SRS variant coding required.
A204 820 22 85 Verify by VIN Under center console

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A204 820 22 85
Location
Under center console
Manufacturer
Bosch
Chip / MCU
95640
Notes
Requires Xentry/DAS or compatible J2534 tool. SCN coding required online. Battery disconnect and 60-second wait before removal. SRS variant coding required.
A204 820 22 85 (5WK44004) Verify by VIN Under center console

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A204 820 22 85 (5WK44004)
Location
Under center console
Manufacturer
Bosch
Chip / MCU
95640
Notes
Requires Xentry/DAS or compatible J2534 tool. SCN coding required online. Battery disconnect and 60-second wait before removal. SRS variant coding required.
A204 870 68 26 Verify by VIN Under center console

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A204 870 68 26
Location
Under center console
Manufacturer
Bosch
Chip / MCU
95640
Notes
Requires Xentry/DAS or compatible J2534 tool. SCN coding required online. Battery disconnect and 60-second wait before removal. SRS variant coding required.
A204 870 68 26 (5WK44004) Verify by VIN Under center console

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A204 870 68 26 (5WK44004)
Location
Under center console
Manufacturer
Bosch
Chip / MCU
95640
Notes
Requires Xentry/DAS or compatible J2534 tool. SCN coding required online. Battery disconnect and 60-second wait before removal. SRS variant coding required.
A204 870 94 26 Verify by VIN Under center console

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A204 870 94 26
Location
Under center console
Manufacturer
Bosch
Chip / MCU
95640
Notes
Requires Xentry/DAS or compatible J2534 tool. SCN coding required online. Battery disconnect and 60-second wait before removal. SRS variant coding required.
A204 870 94 26 (5WK44318) Verify by VIN Under center console

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A204 870 94 26 (5WK44318)
Location
Under center console
Manufacturer
Bosch
Chip / MCU
95640
Notes
Requires Xentry/DAS or compatible J2534 tool. SCN coding required online. Battery disconnect and 60-second wait before removal. SRS variant coding required.
A204 901 27 04 Verify by VIN Under center console

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A204 901 27 04
Location
Under center console
Manufacturer
Bosch
Chip / MCU
95640
Notes
Requires Xentry/DAS or compatible J2534 tool. SCN coding required online. Battery disconnect and 60-second wait before removal. SRS variant coding required.
A204 901 27 04 (5WK44739) Verify by VIN Under center console

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A204 901 27 04 (5WK44739)
Location
Under center console
Manufacturer
Bosch
Chip / MCU
95640
Notes
Requires Xentry/DAS or compatible J2534 tool. SCN coding required online. Battery disconnect and 60-second wait before removal. SRS variant coding required.
A204 901 28 04 Verify by VIN Under center console

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A204 901 28 04
Location
Under center console
Manufacturer
Bosch
Chip / MCU
95640
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) 20 records
2044315712 Verify by VIN 2009-2012

Documented for 2009-2012 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2009, 2010, 2011, 2012

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
2044315712
Chip / MCU
95320
2044315512 Verify by VIN 2009-2012

Documented for 2009-2012 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2009, 2010, 2011, 2012

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
2044315512
Chip / MCU
95320
2044310812 Verify by VIN 2009-2012

Documented for 2009-2012 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2009, 2010, 2011, 2012

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
2044310812
Chip / MCU
95320
2044314512 Verify by VIN 2009-2012

Documented for 2009-2012 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2009, 2010, 2011, 2012

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
2044314512
Chip / MCU
95320
2044310512 Verify by VIN 2009-2012

Documented for 2009-2012 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2009, 2010, 2011, 2012

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
2044310512
Chip / MCU
95320
2044311212 Verify by VIN 2009-2012

Documented for 2009-2012 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2009, 2010, 2011, 2012

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
2044311212
Chip / MCU
95320
2044309512 Verify by VIN 2009-2012

Documented for 2009-2012 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2009, 2010, 2011, 2012

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
2044309512
Chip / MCU
95320
2044309712 Verify by VIN 2009-2012

Documented for 2009-2012 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2009, 2010, 2011, 2012

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
2044309712
Chip / MCU
95320
2049001500 Verify by VIN 2013-2014

Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
2049001500
Chip / MCU
95320
204900150082C592 Verify by VIN 2013-2014

Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
204900150082C592
Chip / MCU
95320
2049005500 Verify by VIN 2013-2014

Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
2049005500
Chip / MCU
95320
204900550082C592 Verify by VIN 2013-2014

Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
204900550082C592
Chip / MCU
95320
2049009300 Verify by VIN 2013-2014

Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
2049009300
Chip / MCU
95320
204900930082C592 Verify by VIN 2013-2014

Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
204900930082C592
Chip / MCU
95320
2049010300 Verify by VIN 2013-2014

Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
2049010300
Chip / MCU
95320
204901030082C592 Verify by VIN 2013-2014

Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
204901030082C592
Chip / MCU
95320
2049013300 Verify by VIN 2013-2014

Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
2049013300
Chip / MCU
95320
204901330082C592 Verify by VIN 2013-2014

Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
204901330082C592
Chip / MCU
95320
2049015500 Verify by VIN 2013-2014

Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
2049015500
Chip / MCU
95320
204901550082C592 Verify by VIN 2013-2014

Documented for 2013-2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
204901550082C592
Chip / MCU
95320

ABS / Brakes

ABS/ESP Control Unit (N47-5) Verify by VIN

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Notes
Mercedes ESP. XENTRY actuator test + variant coding.
Wheel Speed Sensor - Front (each) Verify by VIN

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Notes
Active sensor.
Wheel Speed Sensor - Rear (each) Verify by VIN

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Notes
Active sensor.

Other modules

Instrument Panel Cluster (IPC) 5 records
A 204 900 21 08 Verify by VIN 2010

Documented for 2010 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2010

Donor must match part family A 204 900 21 08 - 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 204 900 21 08
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.
A 204 900 52 08 Verify by VIN 2011

Documented for 2011 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2011

Donor must match part family A 204 900 52 08 - 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 204 900 52 08
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.
A 204 900 62 08 Verify by VIN 2012

Documented for 2012 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2012

Donor must match part family A 204 900 62 08 - 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 204 900 62 08
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.
A 204 900 73 08 Verify by VIN 2013

Documented for 2013 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2013

Donor must match part family A 204 900 73 08 - 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 204 900 73 08
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.
A 205 900 43 08 Verify by VIN 2014

Documented for 2014 within this generation. Confirm the exact vehicle by VIN.

Coverage and replacement notes

Documented years: 2014

Donor must match part family A 205 900 43 08 - 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 205 900 43 08
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) 2 records
Part 1 Verify by VIN

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

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 (clock spring / steering column module
Part 2 Verify by VIN

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Coding required
Yes
Notes
cross-year extension)

Connectivity / Accessories

MBUX Central Display (11.9 inch portrait) Verify by VIN A206-900-26-01

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A206-900-26-01
Notes
module coding after replacement.
MBUX Instrument Display (12.3 inch digital) Verify by VIN A206-900-56-01

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A206-900-56-01
Notes
our diagnostic software module coding required. Mileage synchronization between cluster and EIS. Dealer authorization for mileage write.
Digital Key Module (NFC) Verify by VIN A206-905-90-01

Confirm the procedure for your VIN and part number. Review the documented notes below.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

Year coverage is not proof of interchangeability. Confirm the full part number and vehicle configuration before buying a used module.

Part number
A206-905-90-01
Notes
Enables smartphone NFC digital key via MB ME app. module coding and MB account linking required. Physical smart key remains primary - digital key is supplemental.

Reference information for 2008-2014. Coverage can vary by year and equipment. Confirm the VIN and full part number before ordering a replacement.

Vehicle overview

Vehicle
Mercedes-Benz C-Class
Model years
2008-2014
Generation
W204
TOOL ACCESS MATRIX

Tools we use for this vehicle

We provide the software and equipment for the agreed work. The exact tool and procedure depend on your year, VIN and module.

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 (36 documented rows)
  • Read codes on ECU systems (8 documented rows)
  • Read codes on BCM systems (2 documented rows)
  • Read codes on TCU / TCM systems (13 documented rows)
  • Read codes on ABS systems (3 documented rows)
  • Read codes on IPC / SAS systems (7 documented rows)
  • Read codes on Gateway systems (8 documented rows)
  • Read codes on Keys systems (2 documented rows)
  • Read codes on Immobilizer systems (1 documented row)
  • Read codes on Accessory systems (3 documented rows)

Limitations

  • 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.

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 Quote
PLATFORM

Know this platform

This platform uses HS-CAN (500 kbps) - ISO 15765-4 compliant; OBD2 DLC Pin 6/14 with ISO 15765-4 CAN (500 kbps).

CAN
HS-CAN (500 kbps) - ISO 15765-4 compliant; OBD2 DLC Pin 6/14
OBD
ISO 15765-4 CAN (500 kbps)
GENERATION SERVICE SNAPSHOT

Generation service summary for Mercedes-Benz C-Class W204 (2008-2014)

Generation coverage

This page consolidates Mercedes-Benz C-Class service data for 2008-2014 across 7 model years; service information is available for 7 years.

Choose a year

Programmable modules

The merged generation page indexes 80 programmable module records across SRS, ECU, BCM, TCU/TCM, ABS, IPC coverage. Part numbers are confirmed for the exact year/VIN.

View modules

Core Auto Logic capability

Core Auto Logic supports generation-level diagnostics, module programming, and SRS reset for the Mercedes-Benz C-Class 2008-2014 span, with exact-year validation before service. Mail-in module service is available nationwide.

Get a quote
MODEL YEARS

Year-by-year details

YearVIN splitTrim notes
2008
2009VIN 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.Trims: C 300, C 300 4MATIC, AMG C 43, AMG C 63. All include standard ADAS suite.
2010VIN 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.Trims: C 300, C 300 4MATIC, AMG C 43, AMG C 63. All include standard ADAS suite.
2011VIN 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.Trims: C 300, C 300 4MATIC, AMG C 43, AMG C 63. All include standard ADAS suite.
2012VIN 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.Trims: C 300, C 300 4MATIC, AMG C 43, AMG C 63. All include standard ADAS suite.
2013VIN 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.Trims: C 300, C 300 4MATIC, AMG C 43, AMG C 63. All include standard ADAS suite.
2014VIN 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.Trims: C 300, C 300 4MATIC, AMG C 43, AMG C 63. All include standard ADAS suite.
ECU ACCESS

ECU and TCU access paths by engine

Available access data covers 5 ECU or TCU families across 13 engine rows. Final service is still confirmed by VIN, module label, and installed software.

Shown access methods: OBD, BENCH, BOOT.

EDC17C66

Bosch - ECU / PCM

OBD BENCH BOOT
View 1 engine record
  • 2008-2014 2.2L 200 CDI (R9M) - 136 PS - Diesel

EDC17CP01

Bosch - ECU / PCM

BENCH BOOT
View 3 engine records
  • 2008-2014 3.0L 300 CDI Blue (OM642DE30LA) - 231 PS - Diesel
  • 2008-2014 3.0L 320 CDI (OM642DE30LA) - 224 PS - Diesel
  • 2008-2014 3.0L 350 CDI (OM642DE30LA) - 224 PS - Diesel

EDC17CP46

Bosch - ECU / PCM

OBD BENCH BOOT
View 1 engine record
  • 2008-2014 3.0L 350 CDI Blue (OM642LSDE30LA) - 262 PS - Diesel

ME9.7

Bosch - ECU / PCM

OBD BOOT
View 7 engine records
  • 2008-2014 2.5L 230 V6 (M272KE25) - 204 PS - Petrol
  • 2008-2014 3.0L 300 V6 (M272KE30) - 231 PS - Petrol
  • 2008-2014 3.5L 350 V6 (M272KE35) - 272 PS - Petrol
  • 2008-2014 3.5L 350 V6 Blue CGI (M272DE35) - 292 PS - Petrol
  • 2008-2014 6.2L 63 AMG (M156E63) - 457 PS - Petrol
  • 2008-2014 6.2L 63 AMG Edition 507 (M156KE63) - 507 PS - Petrol
  • 2008-2014 6.2L 63 AMG Performance (M156E63) - 487 PS - Petrol

MED9.7

Bosch - ECU / PCM

OBD BOOT
View 1 engine record
  • 2008-2014 350 CGI (M272.982) - 292 PS - Petrol

11 gateway, immobilizer, and security items documented across the 2008-2014 generation.

Gateway / Security Modules

Central Gateway Module 8 records
Part 1 Dealer security required

Module information indicates immobilizer or VIN security.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

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
Part 2 Dealer security required

Module information indicates immobilizer or VIN security.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

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
Part 3 Dealer security required

Module information indicates immobilizer or VIN security.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

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
Part 4 Dealer security required

Module information indicates immobilizer or VIN security.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

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
Part 5 Dealer security required

Module information indicates immobilizer or VIN security.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

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
Part 6 Dealer security required

Module information indicates immobilizer or VIN security.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

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
Part 7 Dealer security required

Module information indicates immobilizer or VIN security.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

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
Part 8 Dealer security required

Module information indicates immobilizer or VIN security.

Coverage and replacement notes

Documented years: 2008, 2009, 2010, 2011, 2012, 2013, 2014

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 extensive aluminum and high-strength steel mix
OBD Protocol
ISO 15765-4 CAN (500 kbps)
CAN Architecture
HS-CAN (500 kbps) - ISO 15765-4 compliant; OBD2 DLC Pin 6/14
Infotainment
Mercedes-Benz COMAND (NTG 4.0/4.5); 7" display; Bluetooth; CD/DVD; hard-drive navigation
OTA Capable
No
ECU/TCM Unlocking
Contact us
ECU/TCM Flashing
Contact us
WHAT WE RESOLVE

W204 (2008-2014) common module and security issues

  • SRS crash-data and warning light SRS service can involve SRS Control Unit, SRS Control Unit (2008-2009), and SRS Control Unit (variant) (2009-2012). 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 C-Class (2008-2014) modules?

Yes. Core Auto Logic supports generation-scoped module programming for the Mercedes-Benz C-Class (2008-2014). 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 C-Class (2008-2014)?

The Mercedes-Benz C-Class (2008-2014) generation currently shows 62 core module records across ECU/PCM, BCM, TCU/TCM, ABS/EBCM, and SRS groups. SRS modules include SRS Control Unit, SRS Control Unit (2008-2009), and SRS Control Unit (variant) (2009-2012). Part numbers and module variants must be confirmed for your exact year/VIN. Reference part number: 0 285 010 229 - confirm for your exact year/VIN.

Can you reset the airbag module on Mercedes-Benz C-Class (2008-2014)?

Yes. The generation data includes 36 SRS records, including SRS Control Unit, SRS Control Unit (2008-2009), and SRS Control Unit (variant) (2009-2012). 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: 0 285 010 229 - confirm for your exact year/VIN.

Do all Mercedes-Benz C-Class (2008-2014) years use the same parts?

No assumption should be made across the full span. The generation page merges rows across 2008-2014; 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 C-Class (2008-2014)?

Most programming, cloning, and SRS jobs are quoted after VIN, DTC, part number, and repair-scope review. Service time varies by module type, condition, security access, and the active mobile service path. Mail-in module service is available nationwide. Exact service eligibility is confirmed from the year, VIN, module, and requested scope.

Is Mercedes-Benz C-Class (2008-2014) 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.

OTHER GENERATIONS

More C-Class generations

W204 2008-2014 You are here W205 2015-2021 W206 2022-2026
Finish the repair

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