Wiring diagram for Adaptive Brake (ABR) - PE42.47-P-2000-97FAA
WARNING: This page does not describe the selected car, but rather 11 other vehicles, including the 2014 Mercedes-Benz C63 AMG, 2013 Mercedes-Benz C63, 2012 Mercedes-Benz C63, 2011 Mercedes-Benz C63, and 2011 Mercedes-Benz C350. However, it is still accessible from the selected car via links, so may be relevant.
MODEL 204.0 /2 up to 28.2.11 control unit A7/3 and N30/4 MODEL 204.9 up to 31.5.11 control unit A7/3 and N30/4
| Code: | Designation: | Position |
|---|---|---|
| AO | Color code key | 56L |
| A7/3 | Traction system hydraulic unit | 2H |
| A7/3 | Traction system hydraulic unit | 2A |
| A7/3b1 | Front axle brake pressure sensor | 2B |
| A7/3b7 | Front pressure sensor | 3B |
| A7/3b8 | Rear pressure sensor | 2D |
| A7/3m1 | High pressure and return pump | 3D |
| A7/3y10 | Left rear pressure regulator valve (pressure hold) | 2F |
| A7/3y11 | Left rear pressure regulator valve (pressure release) | 3F |
| A7/3y12 | Right rear pressure regulator valve (pressure hold) | 2F |
| A7/3y13 | Right rear pressure regulator valve (pressure release) | 3F |
| A7/3y18 | Front axle switchover valve | 2E |
| A7/3y19 | Rear axle switchover valve | 3E |
| A7/3y22 | Front axle intake ball valve | 2E |
| A7/3y23 | Rear axle intake ball valve | 3E |
| A7/3y6 | Left front pressure regulator valve (pressure hold) | 2G |
| A7/3y7 | Left front pressure regulator valve (pressure release) | 3G |
| A7/3y8 | Right front pressure regulator valve (pressure hold) | 2G |
| A7/3y9 | Right front pressure regulator valve (pressure release) | 3G |
| B24/15 | Yaw rate, lateral and longitudinal acceleration sensor | 37L |
| B64/1 | Brake vacuum sensor | 28L |
| CAN E | Chassis CAN | 47K |
| CAN H | Vehicle dynamics CAN | 42K |
| CAN H | Vehicle dynamics CAN | 44K |
| Code B03 | ECO start/stop function | 27C |
| L6/1 | Left front axle rpm sensor | 33L |
| L6/2 | Right front axle rpm sensor | 31L |
| L6/3 | Left rear axle rpm sensor | 36L |
| L6/4 | Right rear axle rpm sensor | 34L |
| N10/1 | Front SAM control unit with fuse and relay module | 7L |
| N10/1f1 | Fuse 1 | 5L |
| N10/1f14 | Fuse 14 | 9L |
| N10/1f20 | Fuse 20 | 6L |
| N10/1f21 | Fuse 21 | 11L |
| N10/2 | Rear SAM control unit with fuse and relay module | 15L |
| N30/4 | Electronic Stability Program control unit | 4A |
| N30/4 | Electronic Stability Program control unit | 12A |
| N30/4 | Electronic Stability Program control unit | 20A |
| N30/4 | Electronic Stability Program control unit | 28A |
| N30/4 | Electronic Stability Program control unit | 36A |
| N30/4 | Electronic Stability Program control unit | 45A |
| N30/4 | Electronic Stability Program control unit | 50A |
| S9/1 | Stop lamp switch | 12L |
| U1018 | Valid for gasoline engine 276 | 25D |
| U131 | Valid for ESP with further vehicle dynamics CAN special equipment | 41E |
| U157 | Valid for combustion engine 272 DE | 20E |
| U160 | Valid for ESP without adaptive damping system | 45E |
| U169 | Valid for gasoline engine 271 DE | 20D |
| U19 | Valid for standard equipment | 38E |
| U229 | Valid for model designation 204.006/044/045/047/065/245/247 | 20D |
| U256 | Valid for model designation 204.052/054/056/252/254/256 as of 1.9.08 | 20D |
| U257 | Valid for model designation 204.041/046/241/246 as of 1.9.08 | 20D |
| U520 | Valid for taxi | 49F |
| U600 | Valid for power steering pump | 20C |
| U600 | Valid for power steering pump | 22C |
| U600 | Valid for power steering pump | 25C |
| U739 | Valid for gasoline engine 271 continuous fuel injection system (electronic) | 20E |
| U77 | Valid for speed-sensitive power steering | 17C |
| U880 | Valid for diesel engine 642 | 22D |
| U948 | Valid for diesel engine 651 | 22D |
| W70 | Electronic Stability Program ground point | 7E |
| X18/33 | Speed-sensitive power steering electrical connector | 18H |
| X26 | Interior and engine wiring harness electrical connector | 20H |
| X26 | Interior and engine wiring harness electrical connector | 23H |
| X26 | Interior and engine wiring harness electrical connector | 25H |
| X30/28 | Vehicle dynamics CAN voltage distributor electrical connector | 43L |
| X30/30 | Vehicle floor chassis CAN voltage distributor electrical connector | 47L |
| X35/6 | Instrument panel and module box electrical connector | 20E |
| X35/6 | Instrument panel and module box electrical connector | 23E |
| X35/6 | Instrument panel and module box electrical connector | 25E |
| X62/32 | Rear axle electrical connector, left distributor | 35H |
| X62/33 | Rear axle electrical connector, right distributor | 33H |
| X62/6 | Front axle electrical connector, right distributor | 30H |
| X62/7 | Front axle electrical connector, left distributor | 32H |
| Y10 | Speed-sensitive power steering solenoid valve | 18L |
| Y10/1 | Power steering pump quantity control valve | 23L |
| Y10/1 | Power steering pump quantity control valve | 21L |
| Y10/1 | Power steering pump quantity control valve | 26L |