(Wiring Diagram of Driver-Side Seat Control Module - PE91.29-P-2104-97FBA)
Model 205
up to model year 2019
with code 221 (Electrically adjustable left driver seat)
with code 275 (Memory Package (driver's seat, steering column and mirror))
Control unit N32/1
Model 253 (except 253.99)
up to model year 2020
with code 221 (Electrically adjustable left driver seat)
with code 275 (Memory Package (driver's seat, steering column and mirror))
Control unit N32/1
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 80L |
| CAN B | Interior CAN | 24K |
| Code 221 | Fully electric driver seat adjustment without memory without electric head restraint adjustment | 26D |
| Code 275 | Memory package | 13D |
| Code 275 | Memory package | 22D |
| Code 275 | Memory package | 33F |
| Code 275 | Memory package | 37F |
| Code 275 | Memory package | 61F |
| Code 401 | Seat climate control for driver and front passenger | 45D |
| Code 401 | Seat climate control for driver and front passenger | 54D |
| Code 873 | Seat heater for driver and front passenger | 45D |
| Code F205 | MODEL SERIES 205 | 71D |
| Code FA | CABRIOLET | 71D |
| Code FC | COUPE | 71D |
| Code L | LEFT-HAND DRIVE | 22F |
| Code L | LEFT-HAND DRIVE | 54F |
| Code L | LEFT-HAND DRIVE | 45F |
| Code L | LEFT-HAND DRIVE | 4D |
| Code L | LEFT-HAND DRIVE | 9D |
| Code R | RIGHT-HAND DRIVE | 22F |
| Code R | RIGHT-HAND DRIVE | 45F |
| Code R | RIGHT-HAND DRIVE | 54F |
| Code R | RIGHT-HAND DRIVE | 11D |
| Code R | RIGHT-HAND DRIVE | 6D |
| F1/3 | Passenger-side A-pillar fuse box | 4L |
| F1/3f305 | Fuse 305 | 1K |
| F1/3f327 | Fuse 327 | 3K |
| M18/10 | Left front backrest seat ventilation motors | 59L |
| M18/10x1 | Left front backrest seat ventilation motor electrical connector | 59E |
| Ml 8/11 | Right front seat cushion seat ventilation motors | 56L |
| M18/12 | Right front backrest seat ventilation motors | 59L |
| M18/9 | Left front seat cushion seat ventilation motors | 56L |
| M18/9x1 | Left front seat cushion seat ventilation motor electrical connector | 55E |
| M20/1 | Steering column in/out adjustment motor | 16L |
| M20/1b1 | Steering column in/out Hall sensor | 17L |
| M20/2 | Steering column up/down adjustment motor | 20L |
| M20/2b1 | Steering column up/down Hall sensor | 19L |
| M27/1 | Driver seat fore/aft adjustment motor | 33L |
| 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, driver seat | 34L |
| 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 | 62H |
| M27/5 | Driver seat backrest inclination adjustment motor | 66L |
| M27/5b1 | Backrest inclination Hall sensor, driver seat | 65L |
| M27/8 | Seat cushion length adjustment motor, driver seat | 40L |
| M27/8b1 | Seat cushion length adjustment Hall sensor, driver seat | 41L |
| M27/8x1 | Seat cushion length adjustment motor electrical connector, driver seat | 40H |
| M27/9 | Seat inclination adjustment motor, driver seat | 44L |
| M27/9b1 | Seat inclination adjustment Hall sensor, driver seat | 43L |
| N10/8 | Rear SAM control unit | 29L |
| 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 | 37A |
| N32/1 | Driver seat control unit | 45A |
| N32/1 | Driver seat control unit | 53A |
| N32/1 | Driver seat control unit | 60A |
| N32/1 | Driver seat control unit | 69A |
| N32/1 | Driver seat control unit | 74A |
| R13/1 | Left front seat cushion heater pad | 50L |
| R13/1x1 | Left front seat surface heater pad electrical connector | 49H |
| R13/2 | Left front seat backrest heater pad | 52L |
| R13/2x1 | Left front seat backrest heater pad electrical connector | 51H |
| R13/3 | Right front seat cushion heater pad | 50L |
| R13/3x1 | Right front seat cushion heater pad electrical connector | 49H |
| R13/4 | Right front seat backrest heater pad | 52L |
| R13/4x1 | Right front seat backrest heater pad electrical connector | 51H |
| R24 | Adjustable seat cushion length heater pad, left front seat | 47L |
| R24/1 | Adjustable seat cushion length heater pad, right front seat | 47L |
| R24/1x1 | Adjustable seat cushion length heater pad electrical connector, right front seat | 46H |
| R24x1 | Adjustable seat cushion length heater pad electrical connector, left front seat | 46H |
| S91/6 | Left backrest release/inclination microswitch | 73L |
| W12/1 | Right center console ground point | 8G |
| W52/5 | Left center longitudinal member ground point | 5G |
| W52/5 | Left center longitudinal member ground point | 10G |
| W52/5 | Left center longitudinal member ground point | 12G |
| X18/35 | Cockpit wiring harness and frame floor assembly electrical connector | 14E |
| X18/35 | Cockpit wiring harness and frame floor assembly electrical connector | 16E |
| X18/35 | Cockpit wiring harness and frame floor assembly electrical connector | 20E |
| X30/33 | Right interior CAN (CAN B) potential distributor electrical connector | 24L |
| Z102z1 | Steering column adjustment motor connector sleeve | 18G |
| Z137/1z1 | Connector sleeve, heater LIN | 28E |
| Z143/3z1 | Left backrest release microswitch circuit 31 connector sleeve | 74E |
| Z61/20z1 | Left front seat height adjustment Hall sensor ground line connector sleeve | 42E |
| Z61/23z1 | Right rear seat heater ground line connector sleeve | 65E |