Legend, function diagram, electrical system, heated seats (HS) - PE91.30-U-2050-60FAA
MODEL 204 with CODE (873) Heated left and right front seats
| Item | Designation | Coordinates |
|---|---|---|
| A8/1 | Transmitter key | 11H |
| N10/1 | Front SAM control module with fuse and relay module | 6D |
| N10/2 | Rear SAM control module with fuse and relay module | 7J |
| N72/1 | Upper control panel control unit | 3B |
| N72/1s10 | Left front heated seat button | 2A |
| N72/1s11 | Right front heated seat button | 5A |
| N73 | Electronic ignition switch control unit | 9G |
| R13/1 | Left front seat sitting surface heated cushion | 2G |
| R13/2 | Left front backrest heated cushion | 2H |
| R13/3 | Right front seat sitting surface heated cushion | 2H |
| R13/4 | Right front backrest heated cushion | 2H |
| CAN B | Interior CAN | 7H |
| LIN 1 | Instrument panel LIN | 4D |
| 1 | Seat heater button, status | 5E 7J |
| 2 | Circuit 15, status | 7G 7H |
| 3 | Seat heater status indication, signal | 4C 7G |
| 4 | Seat heater, actuation | 4K |