Seat Ventilation Electrical Function Schematic - PE91.30-P-2053-97NBA
Model 166 as of model year 2016 with code 401 (Climatised front seats)
Model 292 with code 401 (Climatised front seats)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, status | 6F |
| 2 | Seat ventilation button, status | 6E |
| 3 | Seat ventilation, request | 10B |
| 3 | Seat ventilation, request | 10D |
| 3 | Seat ventilation, request | 10H |
| 3 | Seat ventilation, request | 10K |
| 4 | Seat ventilation, actuation | 14K |
| 4 | Seat ventilation, actuation | 14H |
| 4 | Seat ventilation, actuation | 14D |
| 4 | Seat ventilation, actuation | 14B |
| 5 | Seat ventilation status indication, signal | 9H |
| 5 | Seat ventilation status indication, signal | 8E |
| 5 | Seat ventilation status indication, signal | 7E |
| 5 | Seat ventilation status indication, signal | 7H |
| 6 | Light-emitting diode, request | 5D |
| 7 | Vehicle speed, signal | 6G |
| A1 | Instrument cluster | 4H |
| CAN B | Interior CAN | 5F |
| CAN B | Interior CAN | 8H |
| CAN B | Interior CAN | 5G |
| CAN B | Interior CAN | 7J |
| LIN B12 | Center console switch LIN | 8B |
| LIN B12 | Center console switch LIN | 8D |
| LIN B15 | Battery sensor LIN | 6E |
| M18/10 | Left front backrest seat ventilation motors | 14K |
| M18/10 | Left front backrest seat ventilation motors | 14D |
| M18/11 | Right front seat cushion seat ventilation motors | 14G |
| M18/11 | Right front seat cushion seat ventilation motors | 14A |
| M18/12 | Right front backrest seat ventilation motors | 14H |
| M18/12 | Right front backrest seat ventilation motors | 14B |
| M18/9 | Left front seat cushion seat ventilation motors | 15J |
| M18/9 | Left front seat cushion seat ventilation motors | 15C |
| N10 | SAM control unit | 8E |
| N32/1 | Driver seat control unit | 11C |
| N32/1 | Driver seat control unit | 11J |
| N32/2 | Front passenger seat control unit | 11A |
| N32/2 | Front passenger seat control unit | 11G |
| N72/1 | Upper control panel control unit | 3C |
| N72/1s13 | Left front seat ventilation button | 2A |
| N72/1s14 | Right front seat ventilation button | 5A |
| N73 | Electronic ignition switch control unit | 2E |
| U63 | Valid for seat adjustment without memory function | 7A |
| U71 | Valid for fully electric seat adjustment with memory function | 10G |