Wiring Diagram Of Ground Cabling - PE00.19-P-2800-97TAA
Model 172.4
Ground points W6, W7, W7/14, W9
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 113L |
| A103/1 | AdBlue® tank module | 102L |
| A103/1M | AdBlue® tank heating element | 103L |
| A26/13 | Interior protection sensor | 30L |
| A28/3 | Cellular telephone system antenna amplifier/compensator | 24L |
| A90/3 | TV digital tuner | 26A |
| A90/3 | TV digital tuner | 57A |
| A90/4 | Tuner unit | 20L |
| B29/4 | Left rear bumper intelligent radar sensor | 86L |
| B29/5 | Right rear bumper intelligent radar sensor | 84L |
| B29/6 | Left rear bumper radar sensor | 87L |
| B29/7 | Right rear bumper radar sensor | 85L |
| B4 | Fuel level indicator sensor | 33L |
| B4 | Fuel level indicator sensor | 36L |
| B84/3 | Backup camera | 93L |
| B84/3x1 | Reversing camera electrical connector 1 | 93J |
| B92/11 | Left outer rear bumper integrated radar sensor | 87L |
| B92/6 | Right outer rear bumper integrated radar sensor | 85L |
| Code 218 | Backup camera | 59A |
| Code 218 | Backup camera | 91E |
| Code 230 | Exclusive parking assist | 51A |
| Code 234 | Blind spot assist | 82D |
| Code 234 | Blind spot assist | 82D |
| Code 237 | Active Blind Spot Assist | 82C |
| Code 359 | TELEAID emergency call system | 10H |
| Code 360 | HERMES UMTS | 1H |
| Code 362 | HERMES LTE | 1J |
| Code 386 | Comfort telephony | 22H |
| Code 412 | MAGIC SKY CONTROL | 69F |
| Code 483 | Vehicle dynamics package | 17A |
| Code 483 | Vehicle dynamics package | 46A |
| Code 494 | USA version | 10H |
| Code 494 | USA version | 54H |
| Code 536 | SIRIUS satellite radio | 18H |
| Code 536 | SIRIUS satellite radio | 7A |
| Code 537 | Digital radio | 18J |
| Code 537 | Digital radio | 12A |
| Code 551 | Anti-theft alarm system (ATA [EDW]) | 28F |
| Code 865 | TV tuner (digital) | 18J |
| Code 865 | TV tuner (digital) | 22A |
| Code 865 | TV tuner (digital) | 55A |
| Code 873 | Heated seats for driver and front passenger seat | 73F |
| Code 887 | Valet parking | 46H |
| Code 889 | KEYLESS-GO | 44H |
| Code 889 | KEYLESS-GO | 2A |
| Code B54 | Live Traffic Information | 14H |
| Code U77 | BLUETEC (SCR) diesel exhaust treatment | 100A |
| E17/27 | Trunk I id warning/ambient lamp | 50L |
| E18/4 | Right luggage compartment lamp | 42L |
| E18/4 | Right luggage compartment lamp | 97L |
| E19/1 | Left license plate lamp | 51L |
| E19/2 | Right license plate lamp | 52L |
| E21 | Center stop lamp | 56L |
| E3 | Left rear lamp unit | 40L |
| E4 | Right rear lamp unit | 43L |
| E4 | Right rear lamp unit | 98L |
| M14/10 | Tank cap central locking actuator | 38L |
| M14/7 | Trunk lid central locking motor | 53L |
| M24/11 | Trunk partition motor | 26L |
| M4/7 | Combustion engine and air conditioning with integrated control fan motor | 89A |
| N10/2 | Rear SAM control unit with fuse and relay module | 34A |
| N112/2 | Telematics services communication module | 16L |
| N112/9 | HERMES control unit | 3L |
| N118 | Fuel pump control unit | 44A |
| N118/5 | AdBlue® control unit | 103A |
| N123/4 | Emergency call system control unit | 12L |
| N128 | Electric parking brake control unit | 66A |
| N42 | Camera cover control unit | 62A |
| N51/5 | Adaptive damping system control unit | 20A |
| N51/5 | Adaptive damping system control unit | 49A |
| N53 | MAGIC SKY CONTROL control unit | 71L |
| N62 | Parking system control unit | 53A |
| N69/5 | KEYLESS-GO control unit | 5A |
| N87/3 | Digital Audio Broadcasting control unit | 15A |
| N87/5 | Satellite digital audio radio (SDAR) control unit | 10A |
| R13/1 | Left seat cushion heater pad | 76L |
| R13/2 | Left backrest heated cushion | 75L |
| R13/3 | Right seat sitting surface heated cushion | 78L |
| R13/4 | Right backrest heated cushion | 77L |
| R2/10 | Wiper park heater | 89L |
| R7/1 | AdBlue® pressure line heating element | 101L |
| S10/4 | Right rear brake wear sensor | 6L |
| S10/4x1 | Right rear brake wear sensor electrical connector | 5J |
| S118 | Tubular frame "locked" limit switch | 58L |
| S118 | Tubular frame "locked" limit switch | 62L |
| S118x1 | Tubular frame "locked" limit switch connector | 58J |
| S118x1 | Tubular frame "locked" limit switch connector | 62J |
| S119 | Tubular frame "open" limit switch | 59L |
| S119 | Tubular frame "open" limit switch | 99L |
| S62/21 | Trunk lid KEYLESS GO button | 45L |
| S69/10 | Trunk partition "closed" limit switch | 60L |
| S69/10 | Trunk partition "closed" limit switch | 63L |
| S69/11 | Vario roof "Stowed" limit switch | 68L |
| S69/4 | Rear shelf limit switch | 8L |
| S69/4 | Rear shelf limit switch | 81L |
| S69/5 | Left and right Vario roof "locked" limit switch | 66L |
| S69/5s1 | Left Vario roof "Locked" limit switch | 67L |
| S69/5s2 | Right Vario roof "Locked" limit switch | 66L |
| S88/10 | Trunk lid emergency opening switch | 55L |
| S88/6 | Trunk lid contact switch | 47L |
| S88/8 | Trunk lid external operation switch | 49L |
| U1018 | Valid for gasoline engine 276 | 34F |
| U1018 | Valid for gasoline engine 276 | 40B |
| U12 | Valid for left-hand drive vehicles | 73F |
| U13 | Valid for right-hand drive vehicles | 73F |
| U2 | Valid for all except USA | 22H |
| U362 | Valid for gasoline engine 274 | 34F |
| U362 | Valid for gasoline engine 274 | 40A |
| U709 | Valid for wiper park position heater | 88H |
| U739 | Valid for gasoline engine 271 DE | 34F |
| U739 | Valid for gasoline engine 271 DE | 40A |
| U948 | Valid for diesel engine 651 | 32F |
| U948 | Valid for diesel engine 651 | 100A |
| W6 | Left wheel arch trunk ground point | 10E |
| W7 | Right wheel house trunk ground point | 52F |
| W7/14 | AdBlue® ground point | 99D |
| W9 | Left front ground point (at lamp unit) | 90E |
| X133/3 | MAGIC SKY CONTROL electrical connector | 71H |
| X169 | Backup camera electrical connector | 93G |
| X206 | AdBlue® tank module electrical connector | 101H |
| X23/20 | Rear shelf limit switch electrical connector | 7H |
| X23/20 | Rear shelf limit switch electrical connector | 80H |
| X23/23 | Vario roof "Stowed" electrical connector | 68H |
| X23/26 | Vario roof "Locked" electrical connector | 65H |
| X35/28 | Rear bumper parking system electrical connector | 85E |
| X36/2 | Fuel pump and vehicle rear wiring harness electrical connector | 36H |
| X36/3 | Fuel pump harness electrical connector | 33H |
| X42/28 | Anti-theft alarm system/interior protection sensor electrical connector | 30H |
| X55/3 | Driver seat connector block | 74G |
| X55/3 | Driver seat connector block | 76H |
| X55/4 | Front passenger seat connector block | 74H |
| X55/4 | Front passenger seat connector block | 77G |
| X62/8 | Rear axle electrical distributor electrical connector | 5H |
| Z36/36 | Rear radar sensors sensor ground connector sleeve | 85G |
| Z6/2 | Circuit 31 connector sleeve | 59G |
| Z6/92 | Trunk lid ground connector sleeve | 49G |