Wiring Diagram Of Driver-Side Seat Control Module - PE91.29-P-2104-97SEA
Model 217 up to model year 2018 Control unit N32/1
Model 222 up to model year 2018 Control unit N32/1
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 96L |
| CAN B | Interior CAN | 24K |
| CAN B | Interior CAN | 65K |
| CAN B | Interior CAN | 69K |
| Code 401 | Seat climate control for driver and front passenger | 45A |
| Code 401 | Seat climate control for driver and front passenger | 51A |
| Code 432 | Left and right front dynamic multicontour seat | 56A |
| Code 432 | Left and right front dynamic multicontour seat | 64E |
| Code 439 | EASY ADJUST luxury head restraint | 82F |
| Code 873 | Right and left front seat heaters | 51A |
| Code 877 | Ambiance illumination | 27E |
| Code P64 | Memory package | 39F |
| E17/17 | Right rear footwell lamp | 28L |
| E17/18 | Left rear footwell lamp | 28L |
| F1/3 | Right A-pillar fuse box | 4L |
| F1/3f305 | Fuse 305 | 1K |
| F1/3f327 | Fuse 327 | 2K |
| K18/4 | Seat belt comfort-fit function solenoid, driver seat | 21L |
| M18/10 | Left front backrest seat ventilation motors | 50L |
| M18/10x1 | Left front backrest seat ventilation motor electrical connector | 50G |
| M18/11 | Right front seat cushion seat ventilation motors | 47L |
| M18/11x1 | Right front seat cushion seat ventilation motor electrical connector | 46G |
| M18/12 | Right front backrest seat ventilation motors | 50L |
| M18/12x1 | Right front backrest seat ventilation motor electrical connector | 50G |
| M18/9 | Left front seat cushion seat ventilation motors | 47L |
| M18/9x1 | Left front seat cushion seat ventilation motor electrical connector | 46G |
| M20/1 | Steering column in/out adjustment motor | 9L |
| M20/1b1 | Steering column in/out Hall sensor | 10L |
| M20/2 | Steering column up/down adjustment motor | 11L |
| M20/2b1 | Steering column up/down Hall sensor | 12L |
| M25/4 | Driver seat lumbar support pneumatic pump | 73L |
| M27/1 | Driver seat fore/aft adjustment motor | 35L |
| M27/10 | Driver seat height adjustment motor | 37L |
| M27/10b1 | Driver seat, seat height adjustment Hall sensor, | 38L |
| M27/1b1 | Seat fore/aft adjustment Hall sensor 1, driver seat | 35L |
| M27/1b2 | Seat fore/aft adjustment Hall sensor 2, driver seat | 36L |
| M27/4 | Driver seat head restraint adjustment motor | 78L |
| M27/4b1 | Head restraint adjustment Hall sensor, driver seat | 79L |
| M27/5 | Driver seat backrest inclination adjustment motor | 81L |
| M27/5b1 | Backrest inclination Hall sensor, driver seat | 80L |
| M27/8 | Seat cushion length adjustment motor, driver seat | 40L |
| M27/8b1 | Seat cushion length adjustment Hall sensor, driver seat | 41L |
| M27/9 | Seat inclination adjustment motor, driver seat | 43L |
| M27/9b1 | Seat inclination adjustment Hall sensor, driver seat | 44L |
| M79/1 | Driver seat head restraint inclination motor | 85L |
| M79/1b1 | Driver seat head restraint inclination Hall sensor | 84L |
| M79/1x1 | Driver seat head restraint inclination motor electrical connector | 83H |
| N10/6 | Front SAM control unit | 15L |
| N10/8 | Rear SAM control unit | 31L |
| N25/5 | Driver seat heater control unit | 62L |
| N32/1 | Driver seat control unit | 4A |
| N32/1 | Driver seat control unit | 12A |
| N32/1 | Driver seat control unit | 20A |
| N32/1 | Driver seat control unit | 28A |
| N32/1 | Driver seat control unit | 36A |
| N32/1 | Driver seat control unit | 69A |
| N32/1 | Driver seat control unit | 61A |
| N32/1 | Driver seat control unit | 44A |
| N32/1 | Driver seat control unit | 53A |
| N32/1 | Driver seat control unit | 77A |
| N32/1 | Driver seat control unit | 85A |
| N32/15 | Left front multicontour seat control unit | 66L |
| N32/16 | Right front multicontour seat control unit | 70L |
| N32/23 | Driver seat lumbar support adjustment control unit | 75L |
| R13/1 | Left front seat sitting surface heated cushion | 53L |
| R13/11 | Left front seat cushion side bolster heater pad | 57L |
| R13/12 | Left front seat backrest side bolster heater pad | 59L |
| R13/13 | Right front seat cushion side bolster heater pad | 57L |
| R13/14 | Right front seat backrest side bolster heater pad | 59L |
| R13/2 | Left front backrest heated cushion | 55L |
| R13/3 | Right front seat sitting surface heated cushion | 53L |
| R13/4 | Right front backrest heated cushion | 55L |
| S82/1 | Driver head restraint inclination microswitch | 86L |
| S91/6 | Left backrest release/inclination microswitch | 88L |
| S91/6s1 | Left backrest release microswitch | 88L |
| S91/6s2 | Left backrest inclination microswitch | 89L |
| U12 | Valid for left-hand drive vehicles | 56D |
| U12 | Valid for left-hand drive vehicles | 51D |
| U12 | Valid for left-hand drive vehicles | 45D |
| U12 | Valid for left-hand drive vehicles | 64F |
| U12 | Valid for left-hand drive vehicles | 3F |
| U12 | Valid for left-hand drive vehicles | 17D |
| U12 | Valid for left-hand drive vehicles | 5F |
| U1217 | Valid for model series 217 | 19K |
| U1217 | Valid for model series 217 | 87F |
| U1217 | Valid for model series 217 | 5E |
| U1217 | Valid for model series 217 | 75F |
| U1217 | Valid for model series 217 | 75F |
| U1217 | Valid for model series 217 | 76F |
| U1222 | Valid for model series 222 | 82F |
| U1222 | Valid for model series 222 | 18K |
| U1222 | Valid for model series 222 | 3E |
| U1222 | Valid for model series 222 | 17E |
| U13 | Valid for right-hand drive vehicles | 56D |
| U13 | Valid for right-hand drive vehicles | 51D |
| U13 | Valid for right-hand drive vehicles | 45D |
| U13 | Valid for right-hand drive vehicles | 3F |
| U13 | Valid for right-hand drive vehicles | 17D |
| U13 | Valid for right-hand drive vehicles | 68F |
| U13 | Valid for right-hand drive vehicles | 5F |
| U413 | Valid for model 217.3 | 17E |
| U414 | Valid for model 217.4 | 19E |
| W17/1 | Left rear seat ground point | 4H |
| W18 | Left front seat crossmember ground point | 18L |
| W18 | Left front seat crossmember ground point | 6H |
| W19 | Right front seat crossmember ground point | 4H |
| W19 | Right front seat crossmember ground point | 6H |
| W54/4 | Left rear wheel well ground point (vehicle interior) | 20L |
| W54/5 | Right rear wheel well ground point | 18L |
| X18/35 | Cockpit wiring harness and frame floor assembly electrical connector | 8G |
| X18/35 | Cockpit wiring harness and frame floor assembly electrical connector | 10E |
| X28/29 | Frame floor assembly/driver seat electrical connector | 27H |
| X28/30 | Frame floor assembly/front passenger seat electrical connector | 27H |
| X30/32 | Left interior CAN (CAN B) potential distributor electrical connector | 24L |
| X30/33 | Right interior CAN (CAN B) potential distributor electrical connector | 23L |
| X54/37 | Left front seat backrest heater pad electrical connector | 59G |
| X54/37 | Left front seat backrest heater pad electrical connector | 54G |
| X54/38 | Right front seat backrest heater pad electrical connector | 58G |
| X54/38 | Right front seat backrest heater pad electrical connector | 54G |
| X55/29 | Left front seat surface heater pad electrical connector | 52G |
| X55/29 | Left front seat surface heater pad electrical connector | 56G |
| X55/30 | Right front seat surface heater pad electrical connector | 52G |
| X55/30 | Right front seat surface heater pad electrical connector | 56G |
| Z102z1 | Steering column adjustment motor connector sleeve | 11G |
| Z143/3 | Right front backrest microswitch connector sleeve | 89G |
| Z1z6 | Circuit 31 connector sleeve | 18G |
| Z232/12z1 | LED K1 ambiance illumination connector sleeve (yellow) | 33G |
| Z232/13z1 | LED K2 ambiance illumination connector sleeve (blue) | 31G |
| Z232/14z1 | LED K3 ambiance illumination connector sleeve (red) | 30G |
| Z54/7z1 | Footwell illumination connector sleeve | 15E |
| Z6/104z1 | Driver seat lumbar support ground line connector sleeve | 74G |
| Z6/105z1 | Front passenger seat lumbar support ground line connector sleeve | 71G |
| Z61/20z1 | Connector sleeve, circuit 31 Hall sensors, driver's seat | 42E |
| Z61/23z1 | Right rear seat heater circuit 31 connector sleeve | 80E |