Wiring diagram for ground wiring - PE00.19-P-2800-97FAE
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2013 Mercedes-Benz C63, 2012 Mercedes-Benz C63, 2011 Mercedes-Benz C63, 2011 Mercedes-Benz C350, and 2010 Mercedes-Benz C63. However, it is still accessible from the selected car via links, so may be relevant.
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 72L |
| A6 | Stationary heater unit | 59A |
| A9/7 | Refrigerant compressor with magnetic clutch | 18L |
| A9/7 | Refrigerant compressor with magnetic clutch | 21L |
| A9/7 | Refrigerant compressor with magnetic clutch | 64L |
| B11/15 | Radiator sensor for engine diagnosis | 50L |
| Code | 494 USA version | 6G |
| Code | 494 USA version | 8G |
| Code | 494 USA version | 49G |
| Code | 494 USA version | 56G |
| Code | B03 ECO start/stop function | 14G |
| Code | B03 ECO start/stop function | 7A |
| Code | B03 ECO start/stop function | 40G |
| Code | B03 ECO start/stop function | 42A |
| E2 | Right front lamp unit | 52L |
| E2 | Right front lamp unit | 55L |
| E2/3 | Right daytime running lamps headlamp | 44L |
| E5/2 | Right fog lamp | 60L |
| E5/2 | Right fog lamp | 58L |
| E5/2x1 | Right front fog lamp electrical connector | 61J |
| E6/1 | Left front side-marker lamp | 10L |
| E6/2 | Right front side-marker lamp | 57L |
| F32 | Front electrical prefuse box | 16L |
| F32 | Front electrical prefuse box | 4A |
| F32 | Front electrical prefuse box | 9A |
| F32 | Front electrical prefuse box | 45A |
| F32 | Front electrical prefuse box | 49A |
| H2 | Left fanfare horn | 1L |
| H2/1 | Right fanfare horn | 43L |
| M13/5 | Coolant circulation pump | 63L |
| M33 | Electric air pump | 23L |
| M4/1 | Oil cooler fan motor | 48L |
| M5/1 | Windshield washer system pump | 11L |
| M5/2 | Headlamp cleaning system pump | 13L |
| N10/1 | Front SAM control unit with fuse and relay module | 14A |
| N10/1 | Front SAM control unit with fuse and relay module | 54A |
| R4 | Spark plugs | 26L |
| R4 | Spark plugs | 24L |
| R4 | Spark plugs | 27L |
| R4 | Spark plugs | 28L |
| R4 | Spark plugs | 36L |
| R4 | Spark plugs | 37L |
| R4 | Spark plugs | 38L |
| R4 | Spark plugs | 39L |
| S40/3 | Clutch pedal switch | 5L |
| S40/5 | Start enable clutch pedal switch | 7L |
| S62/42 | Right engine hood contact switch | 42L |
| T1/1 | Cylinder 1 ignition coil | 24K |
| T1/2 | Cylinder 2 ignition coil | 25K |
| T1/3 | Cylinder 3 ignition coil | 26K |
| T1/4 | Cylinder 4 ignition coil | 27K |
| T1/5 | Cylinder 5 ignition coil | 36K |
| T1/6 | Cylinder 6 ignition coil | 37K |
| T1/7 | Cylinder 7 ignition coil | 38K |
| T1/8 | Cylinder 8 ignition coil | 39K |
| U1018 | Valid for gasoline engine 276 | 18G |
| U1018 | Valid for gasoline engine 276 | 49H |
| U1018 | Valid for gasoline engine 276 | 63G |
| U114 | Valid for 3-zone THERMOTRONIC | 62G |
| U119 | Valid for rear battery | 2A |
| U119 | Valid for rear battery | 47A |
| U12 | Valid for left-hand drive vehicles | 11A |
| U12 | Valid for left-hand drive vehicles | 58G |
| U12 | Valid for left-hand drive vehicles | 63G |
| U12 | Valid for left-hand drive vehicles | 42A |
| U12 | Valid for left-hand drive vehicles | 47A |
| U13 | Valid for right-hand drive vehicles | 14G |
| U13 | Valid for right-hand drive vehicles | 18G |
| U13 | Valid for right-hand drive vehicles | 3A |
| U13 | Valid for right-hand drive vehicles | 7A |
| U13 | Valid for right-hand drive vehicles | 11B |
| U13 | Valid for right-hand drive vehicles | 24D |
| U13 | Valid for right-hand drive vehicles | 58G |
| U13 | Valid for right-hand drive vehicles | 51B |
| U13 | Valid for right-hand drive vehicles | 51A |
| U152 | Valid for gasoline engine 156 | 22D |
| U152 | Valid for gasoline engine 156 | 47G |
| U152 | Valid for gasoline engine 156 | 51C |
| U157 | Valid for combustion engine 272 DE | 4G |
| U157 | Valid for combustion engine 272 DE | 49G |
| U165 | Valid for AMG | 59G |
| U169 | Valid for gasoline engine 271 DE | 4G |
| U169 | Valid for gasoline engine 271 DE | 6G |
| U169 | Valid for gasoline engine 271 DE | 19G |
| U19 | Valid for standard equipment | 58G |
| U2 | Valid for all except USA | 55H |
| U24 | Valid for manual transmission | 4G |
| U248 | Valid for headlamp range adjustment for halogen headlamps | 55H |
| U265 | Not valid for pedestrian protection | 40G |
| U28 | Valid for headlamp cleaning system | 12G |
| U487 | Valid for refrigerant compressor with magnetic clutch | 19G |
| U487 | Valid for refrigerant compressor with magnetic clutch | 18G |
| U487 | Valid for refrigerant compressor with magnetic clutch | 63G |
| U501 | Valid for xenon headlamps | 51G |
| U57 | Valid for model 204.2 | 51H |
| U57 | Valid for model 204.2 | 51G |
| U57 | Valid for model 204.2 | 54G |
| U579 | Valid for stationary heater | 57A |
| U58 | Valid for model 204.0 | 8G |
| U58 | Valid for model 204.0 | 10G |
| U58 | Valid for model 204.0 | 52H |
| U58 | Valid for model 204.0 | 52G |
| U58 | Valid for model 204.0 | 54G |
| U58 | Valid for model 204.0 | 56G |
| U59 | Valid for model 204.9 | 51H |
| U59 | Valid for model 204.9 | 54H |
| U60 | Valid for model 204.3 | 2G |
| U60 | Valid for model 204.3 | 51H |
| U60 | Valid for model 204.3 | 45G |
| U60 | Valid for model 204.3 | 55J |
| U60 | Valid for model 204.3 | 54H |
| U679 | Valid for version without xenon headlamps | 54G |
| U739 | Valid for gasoline engine 271 continuous fuel injection system (electronic) | 4H |
| U74 | Valid for diesel engines | 11B |
| U74 | Valid for diesel engines | 51A |
| U740 | Valid for diesel engine 646 | 4H |
| U75 | Valid for gasoline engines | 11C |
| U75 | Valid for gasoline engines | 11A |
| U75 | Valid for gasoline engines | 51B |
| U819 | Valid for gasoline engine 272 | 4H |
| U819 | Valid for gasoline engine 272 | 6H |
| U819 | Valid for gasoline engine 272 | 49G |
| U828 | Valid for SULEV | 49G |
| U880 | Valid for diesel engine 642 | 4H |
| U948 | Valid for diesel engine 651 | 2G |
| U948 | Valid for diesel engine 651 | 4J |
| U948 | Valid for diesel engine 651 | 4J |
| U948 | Valid for diesel engine 651 | 19G |
| U948 | Valid for diesel engine 651 | 45G |
| U961 | Valid for engine mount | 2G |
| U961 | Valid for engine mount | 45G |
| U971 | Valid for daytime running lamps | 44G |
| W16/3 | Left major assembly compartment ground point | 12E |
| W16/4 | Right wheelhouse ground point | 54E |
| X26 | Interior and engine wiring harness electrical connector | 18H |
| X26 | Interior and engine wiring harness electrical connector | 29H |
| X26 | Interior and engine wiring harness electrical connector | 32H |
| X26 | Interior and engine wiring harness electrical connector | 31H |
| X26 | Interior and engine wiring harness electrical connector | 34H |
| X26 | Interior and engine wiring harness electrical connector | 64H |
| X26/2 | Engine wiring harness electrical connector | 22H |
| X26/7 | Rear engine compartment electrical connector | 21H |
| Y123 | Left switchable engine mount | 3L |
| Y123/1 | Right switchable engine mount | 46L |
| Y16 | Stationary heater switchover valve | 61A |
| Z300/8 | 32L | |
| Z6/30z1 | ME-SFI [ME] diagnosis connector sleeve | 25G |
| Z6/30z2 | ME-SFI [ME] diagnosis connector sleeve | 37G |