Wiring diagram for ground wiring - PE00.19-P-2800-97FAH
WARNING: This page is about a different car, the 2012 Mercedes-Benz C300, 2011 Mercedes-Benz C300, 2010 Mercedes-Benz C300, 2009 Mercedes-Benz C300, and 2008 Mercedes-Benz C300. However, it is still accessible from the selected car via links, so may be relevant.
MODEL 204 W19, Sheet 8
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 80L |
| A40/11 | Multifunction camera | 69L |
| A40/4 | DVD player | 3A |
| A40/5 | Left rear display | 2L |
| A40/6 | Right rear display | 4L |
| A76/1 | Right front reversible emergency tensioning retractor | 8A |
| A85/4 | Right rear door lock | 23L |
| B48 | Front passenger seat occupied recognition and ACSR | 49L |
| Code 238 | Active Lane Keeping Assist | 67D |
| Code 476 | Automatic lane detection | 67D |
| Code 494 | USA version | 44F |
| Code 513 | Speed Limit Assist | 67E |
| Code 608 | Adaptive Highbeam Assist | 67E |
| Code 889 | KEYLESS-GO | 22H |
| Code 920 | Gasoline direct injection with stratified charge | 51E |
| Code B03 | ECO start/stop function | 65D |
| Code U10 | Weight sensing system (WSS) | 44F |
| Code U18 | Automatic child seat recognition (ACSR (AKSE)) | 47F |
| E17/48 | Right front illuminated door sill molding | 29L |
| M25/4 | Driver seat lumbar support pneumatic pump | 63L |
| M25/5 | Front passenger seat lumbar support pneumatic pump | 42L |
| M3 | Fuel pump (FP) | 15L |
| M42 | Electric transmission oil pump | 66L |
| N110 | Weight Sensing System (WSS) control unit | 45L |
| N32/2 | Front passenger seat control unit | 20A |
| N32/23 | Driver seat lumbar support adjustment control unit | 60L |
| N32/24 | Front passenger seat lumbar support adjustment control unit | 40L |
| N37/5 | Left NOx sensor control unit | 52L |
| N37/6 | Right NOx sensor control unit | 54L |
| N69/2 | Right front door control unit | 16A |
| N69/4 | Right rear door control unit | 26L |
| R12/10 | Front passenger sidebag squib | 50L |
| R12/41 | Driver pelvis airbag squib | 34L |
| R12/42 | Front passenger pelvis airbag squib | 34L |
| R12/9 | Driver sidebag squib | 64L |
| R13/3 | Right front seat sitting surface heated cushion | 32L |
| R13/4 | Right front seat backrest heated cushion | 31L |
| R3 | Front cigarette lighter with ashtray illumination | 12L |
| R3e1 | Ashtray illumination | 12L |
| R3r1 | Cigarette lighter heating element | 13L |
| R3x1 | Front cigarette lighter with ashtray illumination electrical connector | 11J |
| S10/2 | Right front brake wear sensor | 16L |
| S10/2x1 | Right front brake wear sensor electrical connector | 15J |
| S10/4 | Right rear brake wear sensor | 18L |
| S10/4x1 | Right rear brake wear sensor electrical connector | 17J |
| S22 | Left front seat adjustment switch group | 57L |
| S22/1 | Driver seat partially electric seat adjustment switch | 56L |
| S23 | Right front seat adjustment switch group | 37L |
| S23/1 | Front passenger seat partially electric seat adjustment switch | 35L |
| S54/6 | Right rear backrest inclination switch | 19L |
| U1018 | Valid for gasoline engine 276 | 51D |
| U12 | Valid for left-hand drive vehicles | 33D |
| U12 | Valid for left-hand drive vehicles | 35D |
| U13 | Valid for right-hand drive vehicles | 33D |
| U13 | Valid for right-hand drive vehicles | 55D |
| U13 | Valid for right-hand drive vehicles | 67D |
| U152 | Valid for gasoline engine 156 | 28G |
| U157 | Valid for combustion engine 272 DE | 51D |
| U2 | Valid for all except USA | 47F |
| U25 | Valid for automatic transmission | 65D |
| U284 | Valid for fully electric seat adjustment | 37F |
| U284 | Valid for fully electric seat adjustment | 57F |
| U285 | Valid for partially electric driver seat adjustment | 55F |
| U286 | Valid for partially electric front passenger seat adjustment | 35F |
| U325 | Valid for smoker package | 9G |
| U326 | Valid for nonsmoker package | 11G |
| U344 | Valid for all except KEYLESS GO | 22H |
| U58 | Valid for model 204.0 | 43G |
| U58 | Valid for model 204.0 | 43H |
| U59 | Valid for model 204.9 | 26A |
| U59 | Valid for model 204.9 | 43H |
| U60 | Valid for model 204.3 | 43G |
| U61 | Not valid for model 204.3 | 24H |
| U63 | Valid for seat adjustment without memory function | 39F |
| U63 | Valid for seat adjustment without memory function | 59F |
| U661 | Valid for TV and video in rear | 1A |
| U775 | Valid for emergency tensioning retractor | 5A |
| U804 | Valid for rear backrest adjustment | 19F |
| U856 | Valid for rear socket | 20F |
| U911 | Valid for lumbar support | 39F |
| U911 | Valid for lumbar support | 59F |
| U928 | Valid for England | 22H |
| W19 | Right front seat crossmember ground point | 24F |
| X173/1 | Driver pelvis airbag electrical connector | 33H |
| X173/2 | Front passenger pelvis airbag electrical connector | 33G |
| X28/18 | ACSR (AKSE) seat occupied recognition electrical connector | 48H |
| X35/4 | Right rear door electrical connector | 22G |
| X36/3 | Fuel pump harness electrical connector | 14G |
| X55/3 | Driver seat connector block | 1F |
| X55/3 | Driver seat connector block | 33E |
| X55/3 | Driver seat connector block | 57E |
| X55/4 | Front passenger seat connector block | 3G |
| X55/4 | Front passenger seat connector block | 30H |
| X55/4 | Front passenger seat connector block | 33E |
| X55/4 | Front passenger seat connector block | 38E |
| X55/4 | Front passenger seat connector block | 63E |
| X55/4 | Front passenger seat connector block | 46E |
| X58/1 | Vehicle interior power outlet | 21L |
| X58/17 | Front vehicle interior power outlet | 10L |
| X58/17x1 | Electrical connector / front vehicle interior socket | 10J |
| X62/33 | Rear axle electrical connector, right distributor | 17G |
| X62/6 | Front axle electrical connector, right distributor | 15G |
| X86/1 | Nitrogen oxides control unit electrical connector | 52E |
| X86/1 | Nitrogen oxides control unit electrical connector | 53E |
| X86/3 | Left nitrogen oxides control unit electrical connector | 52E |
| X86/4 | Right nitrogen oxides control unit electrical connector | 53E |
| Z5 | Connector sleeve in wiring harness | 2G |
| Z6/40 | NOx sensor connector sleeve | 52G |
| Z6/94 | Driver seat circuit 31 connector sleeve | 57G |
| Z6/94 | Driver seat circuit 31 connector sleeve | 60G |
| Z6/95 | Front passenger seat circuit 31 connector sleeve | 37G |
| Z6/95 | Front passenger seat circuit 31 connector sleeve | 40G |