Wiring Diagram Of Driver-Side Seat Control Module - PE91.29-P-2104-97FCA
Model 253 (except 253.99) as of model year 2020 with code 241 (Memory switch for electrically adjustable front passenger seat, left) with code 275 (Drivers seat
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 105L |
| CAN B | Interior CAN | 19K |
| Code 221 | Fully electric driver seat adjustment without memory without electric head restraint adjustment | 23D |
| Code 221 | Fully electric driver seat adjustment without memory without electric head restraint adjustment | 20D |
| Code 401 | Seat climate control for driver and front passenger | 51C |
| Code 401 | Seat climate control for driver and front passenger | 68C |
| Code 872 | Seat heater in rear passenger compartment | 23D |
| Code 872 | Seat heater in rear passenger compartment | 21D |
| Code 873 | Seat heater for driver and front passenger | 23D |
| Code 873 | Seat heater for driver and front passenger | 21D |
| Code 873 | Seat heater for driver and front passenger | 54F |
| Code 873 | Seat heater for driver and front passenger | 70F |
| Code 9O1 | Fuel cell retrofitting | 11D |
| Code 9O1 | Fuel cell retrofitting | 5D |
| Code L | LEFT-HAND DRIVE | 17D |
| Code L | LEFT-HAND DRIVE | 25D |
| Code L | LEFT-HAND DRIVE | 51D |
| Code L | LEFT-HAND DRIVE | 86J |
| Code L | LEFT-HAND DRIVE | 68D |
| Code R | RIGHT-HAND DRIVE | 17D |
| Code R | RIGHT-HAND DRIVE | 51D |
| Code R | RIGHT-HAND DRIVE | 86H |
| Code R | RIGHT-HAND DRIVE | 68D |
| F1/3 | Passenger-side A-pillar fuse box | 9L |
| F1/3 | Passenger-side A-pillar fuse box | 14L |
| F1/3f303 | Fuse 303 | 7L |
| F1/3f305 | Fuse 305 | 13L |
| LIN B28 | Heater LIN | 22K |
| M18/10 | Left front backrest seat ventilation motors | 69L |
| M18/10x1 | Left front backrest seat ventilation motor electrical connector | 69H |
| M18/11 | Right front seat cushion seat ventilation motors | 53L |
| M18/11x1 | Right front seat cushion seat ventilation motor electrical connector | 52H |
| M18/12 | Right front backrest seat ventilation motors | 69L |
| M18/12x1 | Right front backrest seat ventilation motor electrical connector | 69H |
| M18/9 | Left front seat cushion seat ventilation motors | 53L |
| M18/9x1 | Left front seat cushion seat ventilation motor electrical connector | 52H |
| M20/1 | Steering column in/out adjustment motor | 27L |
| M20/1b1 | Steering column in/out Hall sensor | 28L |
| M20/2 | Steering column up/down adjustment motor | 30L |
| M20/2b1 | Steering column up/down Hall sensor | 29L |
| M27/1 | Driver seat fore/aft adjustment motor | 42L |
| M27/10 | Driver seat height adjustment motor | 44L |
| M27/10b1 | Driver seat, seat height adjustment Hall sensor, | 45L |
| M27/1b1 | Seat fore/aft adjustment Hall sensor, driver seat | 43L |
| M27/4 | Driver seat head restraint adjustment motor | 63L |
| M27/4b1 | Head restraint adjustment Hall sensor, driver seat | 64L |
| M27/4x1 | Head restraint adjustment motor electrical connector, driver seat | 63H |
| M27/5 | Driver seat backrest inclination adjustment motor | 66L |
| M27/5b1 | Backrest inclination Hall sensor, driver seat | 66L |
| M27/8 | Seat cushion length adjustment motor, driver seat | 48L |
| M27/8b1 | Seat cushion length adjustment Hall sensor, driver seat | 47L |
| M27/8x1 | Seat cushion length adjustment motor electrical connector, driver seat | 47H |
| M27/9 | Seat inclination adjustment motor, driver seat | 50L |
| M27/9b1 | Seat inclination adjustment Hall sensor, driver seat | 49L |
| N10/8 | Rear SAM control unit | 23L |
| N32/1 | Driver seat control unit | 20A |
| N32/1 | Driver seat control unit | 4A |
| N32/1 | Driver seat control unit | 12A |
| N32/1 | Driver seat control unit | 28A |
| N32/1 | Driver seat control unit | 36A |
| N32/1 | Driver seat control unit | 44A |
| N32/1 | Driver seat control unit | 52A |
| N32/1 | Driver seat control unit | 60A |
| N32/1 | Driver seat control unit | 68A |
| N32/1 | Driver seat control unit | 76A |
| N32/1 | Driver seat control unit | 81A |
| N32/1 | Driver seat control unit | 91A |
| R13/1 | Left front seat cushion heater pad | 57L |
| R13/1x1 | Left front seat surface heater pad electrical connector | 57H |
| R13/2 | Left front seat backrest heater pad | 72L |
| R13/2x1 | Left front seat backrest heater pad electrical connector | 71H |
| R13/3 | Right front seat cushion heater pad | 57L |
| R13/3x1 | Right front seat cushion heater pad electrical connector | 57H |
| R13/4 | Right front seat backrest heater pad | 72L |
| R13/4x1 | Right front seat backrest heater pad electrical connector | 71H |
| R24 | Adjustable seat cushion length heater pad, left front seat | 55L |
| R24/1 | Adjustable seat cushion length heater pad, right front seat | 55L |
| R24/1x1 | Adjustable seat cushion length heater pad electrical connector, right front seat | 55H |
| R24x1 | Adjustable seat cushion length heater pad electrical connector, left front seat | 55H |
| W52/5 | Left center longitudinal member ground point | 16E |
| X18/35 | Cockpit wiring harness and frame floor assembly electrical connector | 27F |
| X18/35 | Cockpit wiring harness and frame floor assembly electrical connector | 26F |
| X18/35 | Cockpit wiring harness and frame floor assembly electrical connector | 31F |
| X30/32 | Left interior CAN (CAN B) potential distributor electrical connector | 18L |
| X30/33 | Right interior CAN (CAN B) potential distributor electrical connector | 18L |
| Z102z1 | Steering column adjustment motor connector sleeve | 29G |
| Z137/1z1 | Connector sleeve, heater LIN | 22F |
| Z61/20z1 | Left front seat height adjustment Hall sensor ground line connector sleeve | 47E |
| Z61/23z1 | Right rear seat heater ground line connector sleeve | 65E |