Electrical Function Schematic, Seat Heater (SIH) - PE91.30-P-2050-97ZGA
MODEL 463 as of model year 2013 /facelift 12
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, status | 4H |
| 2 | Seat heater button, status | 4E |
| 2 | Seat heater button, status | 9F |
| 2 | Seat heater button, status | 9H |
| 3 | Seat heater, actuation | 12J |
| 3 | Seat heater, actuation | 12E |
| 4 | Seat heater status indication, signal | 4C |
| 4 | Seat heater status indication, signal | 5F |
| 4 | Seat heater status indication, signal | 5H |
| CAN B | Interior CAN | 7G |
| CAN B | Interior CAN | 7G |
| CAN B | Interior CAN | 4J |
| LIN B15 | Battery sensor LIN | 4D |
| N10 | SAM control unit | 4F |
| N32/1 | Driver and steering column front seat adjustment control unit with memory | 9H |
| N32/2 | Front passenger front seat adjustment control unit with memory | 9E |
| N72/1 | Upper control panel control unit | 3B |
| N72/1s10 | Left front HS [SIH] switch | 1A |
| N72/1s11 | Right front HS [SIH] switch | 6A |
| N73 | EIS [EZS] control unit | 4J |
| R13/1 | Left front seat heated cushion | 12G |
| R13/2 | Left front backrest heated cushion | 12H |
| R13/3 | Right front seat heated cushion | 12C |
| R13/4 | Right front backrest heated cushion | 12D |