Connector Separation Point Wiring Diagram - PE54.18-P-2300-97FBC
WARNING: This page is about a different car, the 2023 Mercedes-Benz GLC300, 2022 Mercedes-Benz GLC300, 2021 Mercedes-Benz GLC300, 2020 Mercedes-Benz GLC350e, and 2020 Mercedes-Benz GLC300. However, it is still accessible from the selected car via links, so may be relevant.
Model 205 up to model year 2019
X18/35
Model 253 (except 253.99) up to model year 2020
X18/35
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 153L |
| A2/18 | FM 1, AM, CL [ZV] and KEYLESS GO antenna amplifier | 7A |
| A40/13 | Stereo multifunction camera | 101A |
| A40/9 | Audio/COMAND® control panel | 131L |
| A6/1 | Stationary heater radio remote control receiver | 20A |
| A80 | Intelligent servo module for DIRECT SELECT | 11A |
| B10/31 | Left side air outlet temperature sensor | 75L |
| B10/32 | Right side air outlet temperature sensor | 76L |
| B12 | Refrigerant pressure sensor | 68A |
| CAN D | Diagnostic CAN | 93K |
| CAN PER | Peripherals CAN | 36K |
| Code 228 | Stationary heater | 18G |
| Code 228 | Stationary heater | 18A |
| Code 233 | AUTONOMOUS INTELLIGENT CRUISE CONTROL PLUS | 45D |
| Code 233 | AUTONOMOUS INTELLIGENT CRUISE CONTROL PLUS | 97A |
| Code 239 | DISTRONIC PLUS | 97A |
| Code 275 | Memory package | 110A |
| Code 275 | Memory package | 145A |
| Code 425 | 6-speed manual transmission | 133D |
| Code 483 | Dynamic handling package 2.0 incl. ADS+ | 103A |
| Code 488 | Chassis with steel/air suspension | 45E |
| Code 488 | Chassis with steel/air suspension | 103A |
| Code 489 | AIR BODY CONTROL | 45D |
| Code 489 | AIR BODY CONTROL | 103B |
| Code 492 | AMG Performance suspension | 103B |
| Code 876 | Interior lights package | 38A |
| Code 9U1 | ECALL RUSSIA (GLONASS) preinstallation | 83H |
| Code 9U1 | ECALL RUSSIA (GLONASS) preinstallation | 93H |
| Code 9U1 | ECALL RUSSIA (GLONASS) preinstallation | 82A |
| Code B54 | Live Traffic Information | 56A |
| Code E64 | ECALL RUSSIA (GLONASS) | 83H |
| Code E64 | ECALL RUSSIA (GLONASS) | 93H |
| Code E64 | ECALL RUSSIA (GLONASS) | 82A |
| Code ME04 | Hybrid drive 20 KW VARIANT | 72A |
| Code ME06 | Hybrid drive 50 KW VARIANT (INCLUDING PLUGIN) | 72A |
| Code U63 | Driving school package | 38A |
| Code Z97 | Electronic interface | 24G |
| Code Z97 | Electronic interface | 24A |
| E17/16 | Left front footwell lamp | 43L |
| Flex E | Chassis FlexRay | 47K |
| Flex E | Chassis FlexRay | 96K |
| Flex E | Chassis FlexRay | 102K |
| Flex E | Chassis FlexRay | 109K |
| H4/27 | Center instrument panel speaker | 55L |
| H4/27 | Center instrument panel speaker | 80L |
| K40/6 | Left fuse and relay module | 140L |
| K40/6f203 | Fuse 203 | 139L |
| M20/1 | Steering column in/out adjustment motor | 111L |
| M20/1 | Steering column in/out adjustment motor | 147L |
| M20/1b1 | Steering column in/out Hall sensor | 112L |
| M20/2 | Steering column up/down adjustment motor | 114L |
| M20/2 | Steering column up/down adjustment motor | 149L |
| M20/2b1 | Steering column up/down Hall sensor | 114L |
| N112/1 | Telematics services communication module | 58A |
| N123/4 | Emergency call system control unit | 79A |
| N129/1 | Power electronics control unit | 64A |
| N167 | E-Call Russia (GLONASS) control unit | 85A |
| N167x1 | E-Call Russia (GLONASS) control unit electrical connector 1 | 86D |
| N167x3 | E-Call Russia (GLONASS) control unit electrical connector 3 | 83D |
| N22/1 | Climate control control unit | 22L |
| N22/1 | Climate control control unit | 31L |
| N22/1 | Climate control control unit | 64L |
| N22/1 | Climate control control unit | 74A |
| N22/1 | Climate control control unit | 123L |
| N26/14 | Special vehicle multifunction control unit (SVMCU [MSS]) | 26A |
| N26/5 | Electric steering lock control unit | 135L |
| N30/4 | Electronic Stability Program control unit | 49A |
| N30/4 | Electronic Stability Program control unit | 49A |
| N30/4 | Electronic Stability Program control unit | 49A |
| N30/4 | Electronic Stability Program control unit | 118A |
| N32/1 | Driver seat control unit | 113A |
| N32/1 | Driver seat control unit | 148A |
| N33/5 | High-voltage PTC heater | 123A |
| N40/3 | Sound system amplifier control unit | 54A |
| N51/3 | AIR BODY CONTROL control unit | 94A |
| N51/3 | AIR BODY CONTROL control unit | 107A |
| N51/3 | AIR BODY CONTROL control unit | 108A |
| N51/5 | Adaptive damping system control unit | 107A |
| N69/1 | Left front door control unit | 4L |
| N69/2 | Right front door control unit | 4L |
| N72/1 | Upper control panel control unit | 127L |
| N73 | Electronic ignition switch control unit | 10L |
| N73 | Electronic ignition switch control unit | 36L |
| N73 | Electronic ignition switch control unit | 108L |
| N80 | Steering column module control unit | 47L |
| S76/15 | Electric parking brake switch | 118L |
| S76/15 | Electric parking brake switch | 118L |
| U12 | Valid for left-hand drive vehicles | 1D |
| U12 | Valid for left-hand drive vehicles | 35D |
| U12 | Valid for left-hand drive vehicles | 53C |
| U12 | Valid for left-hand drive vehicles | 56A |
| U12 | Valid for left-hand drive vehicles | 67A |
| U12 | Valid for left-hand drive vehicles | 97B |
| U12 | Valid for left-hand drive vehicles | 143A |
| U1253 | Valid for model 253 | 45B |
| U1253 | Valid for model 253 | 115A |
| U13 | Valid for right-hand drive vehicles | 1D |
| U13 | Valid for right-hand drive vehicles | 8D |
| U13 | Valid for right-hand drive vehicles | 53D |
| U13 | Valid for right-hand drive vehicles | 120A |
| U13 | Valid for right-hand drive vehicles | 143A |
| U165 | Valid for AMG | 45A |
| U2031 | Valid for transmission 724 | 13A |
| U2032 | Valid for transmission 722 | 9A |
| U2053 | Valid for model 205.3 | 19F |
| U398 | Valid for transmission 725 (NAG3) | 13A |
| U974 | Not valid for hybrid drive | 29A |
| U978 | Valid for hybrid drive | 120A |
| U986 | Not valid for AMG | 45A |
| U986 | Not valid for AMG | 115A |
| V29/2 | Footwell lamp diode 2 | 42A |
| W15/5 | Left front footwell ground point | 144A |
| W34/3 | Right footwell ground point | 143A |
| X11/4 | Diagnostic connector | 51L |
| X11/4 | Diagnostic connector | 60L |
| X11/4 | Diagnostic connector | 90L |
| X11/4 | Diagnostic connector | 143L |
| X138/1 | Front center console electrical connector | 130G |
| X18/35 | Cockpit wiring harness and frame floor assembly electrical connector | 6G |
| X18/35 | Cockpit wiring harness and frame floor assembly electrical connector | 79G |
| X18/35 | Cockpit wiring harness and frame floor assembly electrical connector | 138G |
| X26 | Interior and engine wiring harness electrical connector | 64E |
| X30/27 | Peripherals CAN (CAN PER) potential distributor electrical connector | 36A |
| X35/1 | Driver door electrical connector | 2G |
| X35/2 | Front passenger door electrical connector | 2G |
| X41/2 | Roof light bar separation point | 25L |
| Y19/3 | Front evaporator shutoff valve | 70A |
| Y3/8 | Fully integrated transmission control control unit | 16A |
| Z102z1 | Steering column adjustment motor connector sleeve | 113H |
| Z35/12z1 | Diagnostic CAN (CAN D) low connector sleeve | 61H |
| Z35/12z1 | Diagnostic CAN (CAN D) low connector sleeve | 87L |
| Z35/13z1 | Diagnostic CAN (CAN D) high connector sleeve | 60H |
| Z35/13z1 | Diagnostic CAN (CAN D) high connector sleeve | 86L |
| Z50/20z1 | Cockpit connector sleeve, footwell lighting | 40L |
| Z68/24z1 | Connector sleeve, data line for climate control LIN 2 | 122H |
| Z68/25z1 | Connector sleeve, data line, A/C control panel LIN | 19L |
| Z68/29z1 | Connector sleeve, ground line for climate control LIN 1 and climate control LIN 2 | 123H |
| Z7/72 | COC nozzles and sensors sensor ground connection connector sleeve | 76H |