Wiring Diagram For Seat Heater And Seat Ventilation Control Unit - PE91.30-P-2102-97IBA
Model 177
with code 401 (Climatised front seats)
except code 275 (Driver's seat, electrically adjustable with memory function)
Control unit N25/17
Model 177
with code 873 (Left and right driver's seat heating)
except code 275 (Driver's seat, electrically adjustable with memory function)
Control unit N25/17
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 64L |
| Code 401 | Seat climate control for driver and front passenger | 20A |
| Code 401 | Seat climate control for driver and front passenger | 27A |
| Code L | LEFT-HAND DRIVE | 13F |
| Code L | LEFT-HAND DRIVE | 20H |
| Code L | LEFT-HAND DRIVE | 27H |
| Code L | LEFT-HAND DRIVE | 6F |
| Code L | LEFT-HAND DRIVE | 46J |
| Code L | LEFT-HAND DRIVE | 33E |
| Code R | RIGHT-HAND DRIVE | 6F |
| Code R | RIGHT-HAND DRIVE | 13F |
| Code R | RIGHT-HAND DRIVE | 20H |
| Code R | RIGHT-HAND DRIVE | 27H |
| Code R | RIGHT-HAND DRIVE | 7A |
| Code R | RIGHT-HAND DRIVE | 46G |
| Code R | RIGHT-HAND DRIVE | 33E |
| F152/4 | Vehicle interior fuse and relay module | 6L |
| F152/4f138 | Fuse 138 | 5L |
| M18/10 | Left front backrest seat ventilation motor | 24L |
| M18/10 | Left front backrest seat ventilation motor | 31L |
| M18/10x1 | Left front backrest seat ventilation motor electrical connector | 24K |
| M18/10x1 | Left front backrest seat ventilation motor electrical connector | 31J |
| M18/11 | Right front seat cushion seat ventilation motor | 22L |
| M18/11 | Right front seat cushion seat ventilation motor | 29L |
| M18/11x1 | Right front seat cushion seat ventilation motor electrical connector | 21J |
| M18/11x1 | Right front seat cushion seat ventilation motor electrical connector | 29K |
| M18/12 | Right front backrest seat ventilation motor | 24L |
| M18/12 | Right front backrest seat ventilation motor | 31L |
| M18/12x1 | Right front backrest seat ventilation motor electrical connector | 24J |
| M18/12x1 | Right front backrest seat ventilation motor electrical connector | 31K |
| M18/9 | Left front seat cushion seat ventilation motor | 22L |
| M18/9 | Left front seat cushion seat ventilation motor | 29L |
| M18/9x1 | Left front seat cushion seat ventilation motor electrical connector | 21K |
| M18/9x1 | Left front seat cushion seat ventilation motor electrical connector | 29J |
| N10 | Central control module | 11L |
| N25/17 | Front seat heater/seat ventilation control unit | 5A |
| N25/17 | Front seat heater/seat ventilation control unit | 13A |
| N25/17 | Front seat heater/seat ventilation control unit | 19A |
| N25/17 | Front seat heater/seat ventilation control unit | 29A |
| N25/17 | Front seat heater/seat ventilation control unit | 43A |
| N25/17 | Front seat heater/seat ventilation control unit | 52A |
| R13/1 | Left front seat cushion heater pad | 17L |
| R13/1 | Left front seat cushion heater pad | 37L |
| R13/1x1 | Left front seat surface heater pad electrical connector | 16H |
| R13/1x1 | Left front seat surface heater pad electrical connector | 37G |
| R13/2 | Left front seat backrest heater pad | 14L |
| R13/2 | Left front seat backrest heater pad | 35L |
| R13/2x1 | Left front seat backrest heater pad electrical connector | 14K |
| R13/2x1 | Left front seat backrest heater pad electrical connector | 34J |
| R13/3 | Right front seat cushion heater pad | 17L |
| R13/3 | Right front seat cushion heater pad | 37L |
| R13/3x1 | Right front seat surface heater pad electrical connector | 16H |
| R13/3x1 | Right front seat surface heater pad electrical connector | 37G |
| R13/4 | Right front seat backrest heater pad | 14L |
| R13/4 | Right front seat backrest heater pad | 35L |
| R13/4x1 | Right front seat backrest heater pad electrical connector | 14J |
| R13/4x1 | Right front seat backrest heater pad electrical connector | 34K |
| R24 | Adjustable seat cushion length heater pad, left front seat | 20L |
| R24 | Adjustable seat cushion length heater pad, left front seat | 39L |
| R24/1 | Adjustable seat cushion length heater pad, right front seat | 20L |
| R24/1 | Adjustable seat cushion length heater pad, right front seat | 39L |
| R24/1x1 | Adjustable seat cushion length heater pad electrical connector, right front seat | 19J |
| R24/1x1 | Adjustable seat cushion length heater pad electrical connector, right front seat | 38K |
| R24x1 | Adjustable seat cushion length heater pad electrical connector, left front seat | 19K |
| R24x1 | Adjustable seat cushion length heater pad electrical connector, left front seat | 38J |
| W18 | Left front seat crossmember ground point | 7F |
| W19 | Right front seat crossmember ground point | 7F |
| W19 | Right front seat crossmember ground point | 8F |
| X28/30x1 | Interior wiring harness/front passenger seat electrical connector | 19E |
| Z61/25z1 | Voltage supply connector sleeve | 34D |
| Z61/26z1 | Voltage supply connector sleeve | 17F |
| Z61/27z1 | Ground connection connector sleeve | 35E |
| Z61/28z1 | Ground connection connector sleeve | 16E |
| Z61/29z1 | DC motor connector sleeve (potential according to rotation direction) | 30F |
| Z61/30z1 | DC motor connector sleeve (potential according to rotation direction) | 22G |
| Z61/31z1 | DC motor connector sleeve (potential according to rotation direction) | 29F |
| Z61/32z1 | DC motor connector sleeve (potential according to rotation direction) | 21G |