Connector Separation Point Wiring Diagram - PE54.18-P-2300-97DCB
Model 238 up to model year 2021 X25/7, X26/38, X26/40(3), X28/29, X28/30
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 218L |
| A108 | Active Brake Assist controller unit | 89L |
| B151/1 | Left front bumper pedestrian protection sensor | 102L |
| B151/3 | Right front bumper pedestrian protection sensor | 103L |
| B22/7 | Left rear level sensor | 62A |
| B41/1 | Front passenger seat occupied recognition | 118L |
| B8/1 | Outer left front parking system distance sensor | 93L |
| B8/10 | Outer left rear parking system distance sensor | 111L |
| B8/11 | Center left rear parking system distance sensor | 111L |
| B8/12 | Center right rear parking system distance sensor | 112L |
| B8/2 | Center left front parking system distance sensor | 94L |
| B8/3 | Inner left front parking system distance sensor | 96L |
| B8/4 | Inner right front parking system distance sensor | 98L |
| B8/5 | Center right front parking system distance sensor | 99L |
| B8/6 | Outer right front parking system distance sensor | 99L |
| B8/7 | Outer right rear parking system distance sensor | 106L |
| B8/8 | Inner right rear parking system distance sensor | 107L |
| B8/9 | Inner left rear parking system distance sensor | 109L |
| C8 | Park pawl capacitor | 53A |
| CAN B | Interior CAN | 163L |
| CAN B | Interior CAN | 163B |
| CAN B | Interior CAN | 208L |
| CAN B | Interior CAN | 208B |
| CAN PER | Peripherals CAN | 54L |
| CAN PER | Peripherals CAN | 58L |
| CAN PER | Peripherals CAN | 56L |
| CAN PER | Peripherals CAN | 60L |
| CAN PER | Peripherals CAN | 60B |
| CAN PER | Peripherals CAN | 54B |
| CAN PER | Peripherals CAN | 58B |
| CAN PER | Peripherals CAN | 56B |
| CAN PER | Peripherals CAN | 88L |
| CAN PER | Peripherals CAN | 88B |
| Code 235 | Park-Pilot with PARKTRONIC | 91A |
| Code 235 | Park-Pilot with PARKTRONIC | 104A |
| Code 258 | Active Brake Assist | 86A |
| Code 275 | Memory package | 151A |
| Code 275 | Memory package | 143A |
| Code 275 | Memory package | 192A |
| Code 275 | Memory package | 200A |
| Code 399 | Front multicontour seats with massage function | 159A |
| Code 399 | Front multicontour seats with massage function | 204A |
| Code 401 | Seat climate control for driver and front passenger | 157J |
| Code 401 | Seat climate control for driver and front passenger | 157E |
| Code 401 | Seat climate control for driver and front passenger | 202J |
| Code 401 | Seat climate control for driver and front passenger | 202E |
| Code 459 | Steel suspension with adjustable damping | 61D |
| Code 460 | Canada version | 132K |
| Code 460 | Canada version | 132E |
| Code 460 | Canada version | 180K |
| Code 460 | Canada version | 180E |
| Code 460 | Canada version | 130D |
| Code 460 | Canada version | 130J |
| Code 460 | Canada version | 150D |
| Code 460 | Canada version | 155D |
| Code 489 | AIR BODY CONTROL | 72A |
| Code 489 | AIR BODY CONTROL | 61D |
| Code 494 | USA version | 123A |
| Code 494 | USA version | 132K |
| Code 494 | USA version | 132E |
| Code 494 | USA version | 180K |
| Code 494 | USA version | 180E |
| Code 494 | USA version | 131D |
| Code 494 | USA version | 131J |
| Code 494 | USA version | 150D |
| Code 494 | USA version | 155D |
| Code 494 | USA version | 168A |
| Code 494 | USA version | 173A |
| Code 631 | Static LED headlamp, left-hand traffic | 56K |
| Code 631 | Static LED headlamp, left-hand traffic | 59K |
| Code 631 | Static LED headlamp, left-hand traffic | 61K |
| Code 631 | Static LED headlamp, left-hand traffic | 59E |
| Code 631 | Static LED headlamp, left-hand traffic | 56E |
| Code 632 | Static LED headlamp, right-hand traffic | 56K |
| Code 632 | Static LED headlamp, right-hand traffic | 60K |
| Code 632 | Static LED headlamp, right-hand traffic | 61K |
| Code 632 | Static LED headlamp, right-hand traffic | 60E |
| Code 632 | Static LED headlamp, right-hand traffic | 56E |
| Code 641 | Dynamic LED headlamps, left-hand traffic | 58K |
| Code 641 | Dynamic LED headlamps, left-hand traffic | 54K |
| Code 641 | Dynamic LED headlamps, left-hand traffic | 58E |
| Code 641 | Dynamic LED headlamps, left-hand traffic | 54E |
| Code 642 | Dynamic LED headlamps, right-hand traffic | 58K |
| Code 642 | Dynamic LED headlamps, right-hand traffic | 54K |
| Code 642 | Dynamic LED headlamps, right-hand traffic | 58E |
| Code 642 | Dynamic LED headlamps, right-hand traffic | 54E |
| Code 873 | Seat heater for driver and front passenger | 151A |
| Code 873 | Seat heater for driver and front passenger | 150 J |
| Code 873 | Seat heater for driver and front passenger | 150E |
| Code 873 | Seat heater for driver and front passenger | 200A |
| Code 902 | Seat heater Plus for driver and front passenger | 147A |
| Code 902 | Seat heater Plus for driver and front passenger | 196A |
| Code L | LEFT-HAND DRIVE | 78A |
| Code L | LEFT-HAND DRIVE | 140 J |
| Code L | LEFT-HAND DRIVE | 150 J |
| Code L | LEFT-HAND DRIVE | 155 J |
| Code L | LEFT-HAND DRIVE | 163 J |
| Code L | LEFT-HAND DRIVE | 187J |
| Code L | LEFT-HAND DRIVE | 188 J |
| Code L | LEFT-HAND DRIVE | 208J |
| Code M256 | 6-CYLINDER INLINE SPARK-IGNITION ENGINE M256 | 38A |
| Code M256 | 6-CYLINDER INLINE SPARK-IGNITION ENGINE M256 | 2A |
| Code M274 | SPARK-IGNITION ENGINE M274 | 8A |
| Code M274 | SPARK-IGNITION ENGINE M274 | 44A |
| Code M276 | SPARK-IGNITION ENGINE M276 | 14A |
| Code M276 | SPARK-IGNITION ENGINE M276 | 47A |
| Code M276 | SPARK-IGNITION ENGINE M276 | 68A |
| Code M642 | DIESEL ENGINE OM642 | 18A |
| Code M642 | DIESEL ENGINE OM642 | 41A |
| Code M654 | DIESEL ENGINE OM654 | 26A |
| Code M654 | DIESEL ENGINE OM654 | 50A |
| Code P65 | Seating comfort package | 138J |
| Code P65 | Seating comfort package | 137J |
| Code P65 | Seating comfort package | 137J |
| Code P65 | Seating comfort package | 139J |
| Code P65 | Seating comfort package | 140E |
| Code P65 | Seating comfort package | 137E |
| Code P65 | Seating comfort package | 137D |
| Code P65 | Seating comfort package | 138D |
| Code P65 | Seating comfort package | 143A |
| Code P65 | Seating comfort package | 185J |
| Code P65 | Seating comfort package | 185J |
| Code P65 | Seating comfort package | 186J |
| Code P65 | Seating comfort package | 188J |
| Code P65 | Seating comfort package | 185E |
| Code P65 | Seating comfort package | 185D |
| Code P65 | Seating comfort package | 188E |
| Code P65 | Seating comfort package | 187D |
| Code P65 | Seating comfort package | 192A |
| Code R | RIGHT-HAND DRIVE | 140J |
| Code R | RIGHT-HAND DRIVE | 163J |
| Code R | RIGHT-HAND DRIVE | 187J |
| Code R | RIGHT-HAND DRIVE | 188J |
| Code R | RIGHT-HAND DRIVE | 208J |
| Code R | RIGHT-HAND DRIVE | 35K |
| Code R | RIGHT-HAND DRIVE | 35E |
| Code U10 | Automatic front passenger airbag shutoff | 119A |
| Code U10 | Automatic front passenger airbag shutoff | 116A |
| Code U60 | Active engine hood (pedestrian protection) | 100A |
| Code U77 | BLUETEC (SCR) diesel exhaust treatment | 25E |
| E1 | Left front lamp unit | 62L |
| E1 | Left front lamp unit | 60A |
| E1 | Left front lamp unit | 58A |
| E19/1 | Left license plate lamp | 113A |
| E19/2 | Right license plate lamp | 114A |
| E2 | Right front lamp unit | 54A |
| E2 | Right front lamp unit | 56A |
| F1/3 | Passenger-side A-pillar fuse box | 145L |
| F1/3 | Passenger-side A-pillar fuse box | 149L |
| F1/3 | Passenger-side A-pillar fuse box | 153L |
| F1/3 | Passenger-side A-pillar fuse box | 161L |
| F1/3 | Passenger-side A-pillar fuse box | 194L |
| F1/3 | Passenger-side A-pillar fuse box | 198L |
| F1/3 | Passenger-side A-pillar fuse box | 206L |
| Flex E | Chassis Flex Ray | 79L |
| Flex E | Chassis Flex Ray | 76L |
| Flex E | Chassis Flex Ray | 79B |
| Flex E | Chassis Flex Ray | 76B |
| K40/5 | Rear fuse and relay module | 141L |
| K40/5 | Rear fuse and relay module | 190L |
| K40/8 | Engine fuse and relay module | 11L |
| K40/8 | Engine fuse and relay module | 16L |
| K40/8 | Engine fuse and relay module | 22L |
| K40/8 | Engine fuse and relay module | 31L |
| K40/8 | Engine fuse and relay module | 43L |
| K40/8 | Engine fuse and relay module | 45L |
| K40/8 | Engine fuse and relay module | 48L |
| K40/8 | Engine fuse and relay module | 51L |
| K40/8 | Engine fuse and relay module | 53L |
| K40/8 | Engine fuse and relay module | 63L |
| K40/8 | Engine fuse and relay module | 70L |
| K40/8 | Engine fuse and relay module | 82L |
| K40/8 | Engine fuse and relay module | 73L |
| K40/8 | Engine fuse and relay module | 80L |
| K40/8 | Engine fuse and relay module | 35L |
| K40/8 | Engine fuse and relay module | 5L |
| N10/6 | Front SAM control unit | 64L |
| N10/6 | Front SAM control unit | 121A |
| N10/8 | Rear SAM control unit | 90A |
| N10/8 | Rear SAM control unit | 113L |
| N10/8 | Rear SAM control unit | 137L |
| N10/8 | Rear SAM control unit | 156L |
| N10/8 | Rear SAM control unit | 185L |
| N110 | Weight Sensing System (WSS) control unit | 121L |
| N127 | Drivetrain control unit | 36A |
| N127 | Drivetrain control unit | 82A |
| N2/10 | Supplemental restraint system control unit | 102A |
| N2/10 | Supplemental restraint system control unit | 118A |
| N2/10 | Supplemental restraint system control unit | 121A |
| N2/10 | Supplemental restraint system control unit | 126A |
| N2/10 | Supplemental restraint system control unit | 125A |
| N2/10 | Supplemental restraint system control unit | 171A |
| N2/10 | Supplemental restraint system control unit | 132L |
| N2/10 | Supplemental restraint system control unit | 170A |
| N2/10 | Supplemental restraint system control unit | 180L |
| N2/10 | Supplemental restraint system control unit | 174A |
| N25/17 | Front seat heater/seat ventilation control unit | 155A |
| N25/4 | Front passenger seat heater control unit | 149A |
| N25/5 | Driver seat heater control unit | 198A |
| N3/10 | ME-SFI [ME] control unit | 10A |
| N3/10 | ME-SFI [ME] control unit | 17A |
| N3/10 | ME-SFI [ME] control unit | 21A |
| N3/10 | ME-SFI [ME] control unit | 46A |
| N3/10 | ME-SFI [ME] control unit | 48A |
| N3/10 | ME-SFI [ME] control unit | 40A |
| N3/9 | CDI control unit | 33A |
| N3/9 | CDI control unit | 43A |
| N3/9 | CDI control unit | 51A |
| N30/4 | Electronic Stability Program control unit | 63A |
| N30/4 | Electronic Stability Program control unit | 79A |
| N32/15 | Left front multicontour seat control unit | 208A |
| N32/16 | Right front multicontour seat control unit | 162A |
| N32/23 | Driver seat lumbar support adjustment control unit | 194A |
| N32/24 | Front passenger seat lumbar support adjustment control unit | 145A |
| N51/3 | AIR BODY CONTROL, control unit | 73A |
| N62 | Parking system control unit | 96A |
| N62 | Parking system control unit | 109A |
| N68 | Electrical power steering control unit | 79L |
| N68 | Electrical power steering control unit | 76L |
| N73 | Electronic ignition switch control unit | 76A |
| RI 2/10 | Front passenger sidebag squib | 126L |
| R12/37 | Driver-side anchor fitting tensioner squib | 170L |
| R12/38 | Front passenger anchor fitting tensioner squib | 125L |
| R12/9 | Driver sidebag squib | 171L |
| R62 | Voltage dip limiter | 80A |
| S10/2 | Right front brake wear sensor | 64A |
| S68/19 | Driver seat position detection switch | 181A |
| S68/19 | Driver seat position detection switch | 183A |
| S68/20 | Front passenger seat position detection switch | 135A |
| S68/20 | Front passenger seat position detection switch | 133A |
| S68/3 | Driver seat belt buckle switch | 174L |
| S68/3 | Driver seat belt buckle switch | 180A |
| S68/3 | Driver seat belt buckle switch | 182A |
| S68/4 | Front passenger seat belt buckle switch | 132A |
| S68/4 | Front passenger seat belt buckle switch | 131A |
| S68/4 | Front passenger seat belt buckle switch | 134A |
| S91/6 | Left backrest release/inclination microswitch | 187A |
| S92/6 | Right backrest release/inclination microswitch | 138A |
| U708 | Valid for Flex Ray star | 75A |
| U710 | Valid for Flex Ray line topology | 78A |
| W16/4 | Right major assembly compartment ground point | 89A |
| W18 | Left front seat crossmember ground point | 140L |
| W18 | Left front seat crossmember ground point | 162L |
| W18 | Left front seat crossmember ground point | 189L |
| W18 | Left front seat crossmember ground point | 187L |
| W18 | Left front seat crossmember ground point | 191L |
| W18 | Left front seat crossmember ground point | 207L |
| W19 | Right front seat crossmember ground point | 187L |
| W19 | Right front seat crossmember ground point | 189L |
| W26/1 | Driver sidebag ground point | 176L |
| W26/2 | Front passenger sidebag ground point | 128L |
| W52/6 | Right center longitudinal member ground point | 140L |
| W52/6 | Right center longitudinal member ground point | 138L |
| W52/6 | Right center longitudinal member ground point | 146L |
| W52/6 | Right center longitudinal member ground point | 142L |
| W52/6 | Right center longitudinal member ground point | 150L |
| W52/6 | Right center longitudinal member ground point | 155L |
| W52/6 | Right center longitudinal member ground point | 195L |
| W52/6 | Right center longitudinal member ground point | 199L |
| W7 | Right wheel house trunk ground point | 115L |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 3F |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 39F |
| X25/7 | Engine compartment/frame floor assembly electrical connector | 69F |
| X26/38 | Front bumper electrical connector | 87F |
| X26/40 | Rear bumper electrical connector | 105F |
| X28/29 | Frame floor assembly/ driver seat electrical connector | 157L |
| X28/29 | Frame floor assembly/ driver seat electrical connector | 167F |
| X28/29 | Frame floor assembly/ driver seat electrical connector | 180F |
| X28/30 | Frame floor assembly/ front passenger seat electrical connector | 130F |
| X28/30 | Frame floor assembly/ front passenger seat electrical connector | 117F |
| X28/30 | Frame floor assembly/ front passenger seat electrical connector | 202A |
| X30/27 | Peripherals CAN (CAN PER) potential distributor electrical connector | 57L |
| X30/27 | Peripherals CAN (CAN PER) potential distributor electrical connector | 88A |
| X30/32 | Left interior CAN (CAN B) potential distributor electrical connector | 163L |
| X30/32 | Left interior CAN (CAN B) potential distributor electrical connector | 208L |
| X30/33 | Right interior CAN (CAN B) potential distributor electrical connector | 163L |
| X30/33 | Right interior CAN (CAN B) potential distributor electrical connector | 208L |
| Z137z1 | Left door LIN connector sleeve | 122A |
| Z141/1z1 | Circuit 87 C1 connector sleeve | 36L |
| Z142z1 | Powertrain control unit LIN connector sleeve | 83L |
| Z36/1z1 | Rear parking system sensors ground line connector sleeve | 110L |
| Z36/2z1 | Rear parking system sensors power supply connector sleeve | 107L |
| Z36/3z1 | Front parking system sensors ground line connector sleeve | 97L |
| Z36/4z1 | Front parking system sensors positive line connector sleeve | 95L |
| Z50/5z1 | Tml. 15 connector sleeve | 16A |
| Z50/5z1 | Tml. 15 connector sleeve | 12A |
| Z50/5z1 | Tml. 15 connector sleeve | 20A |
| Z50/5z1 | Tml. 15 connector sleeve | 32A |
| Z50/5z1 | Tml. 15 connector sleeve | 4A |
| Z53/9z1 | Circuit 31 vehicle interior airbag connector sleeve | 183L |
| Z53/9z2 | Circuit 31 vehicle interior airbag connector sleeve | 135L |
| Z6/104z1 | Driver seat lumbar support ground line connector sleeve | 195A |
| Z6/105z1 | Front passenger seat lumbar support ground line connector sleeve | 146A |
| Z6/30z8 | Circuit 31 connector sleeve | 128A |
| Z6/30z8 | Circuit 31 connector sleeve | 175A |
| Z6/30z9 | Circuit 31 connector sleeve | 35A |
| Z61/1z1 | Left front seat circuit 30 connector sleeve | 190A |
| Z61/29z1 | Driver seat ventilation supply connector sleeve | 203L |
| Z61/2z1 | Left front seat circuit 31 connector sleeve | 191A |
| Z61/31z1 | Driver seat ventilation ground connection connector sleeve | 202L |
| Z61/53z1 | Front passenger seat wiring harness connector sleeve, circuit 30 | 141A |
| Z61/54z1 | Front passenger seat wiring harness connector sleeve, circuit 30 | 142A |
| Z7/35z1 | Circuit 87 M1e connector sleeve | 24A |
| Z7/35z1 | Circuit 87 M1e connector sleeve | 29A |
| Z7/35z1 | Circuit 87 M1e connector sleeve | 5A |
| Z7/48z1 | Circuit 87/2 connector sleeve | 13A |
| Z7/48z1 | Circuit 87/2 connector sleeve | 23A |
| Z7/48z1 | Circuit 87/2 connector sleeve | 28A |
| Z7/48z1 | Circuit 87/2 connector sleeve | 71A |
| Z7/73z1 | Circuit 87M4 connector sleeve | 11A |
| Z7/73z1 | Circuit 87M4 connector sleeve | 25A |
| Z7/73z1 | Circuit 87M4 connector sleeve | 30A |
| Z7/73z1 | Circuit 87M4 connector sleeve | 70A |
| Z7/73z2 | Circuit 87/4 connector sleeve | 6A |
| Z7/75z1 | Circuit 87/3 connector sleeve | 22A |
| Z7/75z1 | Circuit 87/3 connector sleeve | 31A |
| Z7/75z1 | Circuit 87/3 connector sleeve | 7A |