(Function Schematic For Actuating Front Seat Heating - PE91.30-P-2502-97J)
Model 192, 232 with code 873 (Left and right drivers seat heating)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Seat climate control switch group, status | 7B |
| 1 | Seat climate control switch group, status | 7D |
| 2 | Seat heater, request | 14C |
| 2 | Seat heater, request | 14F |
| 2 | Seat heater, request | 20E |
| 3 | Transmission mode, signal | 7H |
| 3 | Transmission mode, signal | 19E |
| 3 | Transmission mode, signal | 14H |
| 4 | Circuit 15, status | 19E |
| 4 | Circuit 15, status | 13H |
| 5 | Seat belt buckle switch, status | 20E |
| 5 | Seat belt buckle switch, status | 7J |
| 5 | Seat belt buckle switch, status | 13H |
| 6 | Crash, signal | 19E |
| 6 | Crash, signal | 7J |
| 6 | Crash, signal | 12H |
| 7 | Interior temperature, signal | 19E |
| 8 | Seat heater, actuation | 26C |
| 9 | Seat heater, status | 26H |
| 9 | Seat heater, status | 31H |
| 9 | Seat heater, status | 37F |
| 9 | Seat heater, status | 37H |
| A26/17 | Head unit | 1F |
| CAN B1 | CAN 1 for vehicle interior | 12C |
| CAN B1 | CAN 1 for vehicle interior | 30H |
| CAN B2 | CAN 2 for vehicle interior | 18F |
| CAN B2 | CAN 2 for vehicle interior | 24H |
| Ethernet | Ethernet | 9F |
| Ethernet | Ethernet | 12H |
| Flex E | Chassis FlexRay | 6H |
| Flex E | Chassis FlexRay | 6K |
| LIN | Local Interconnect Network | 6B |
| LIN | Local Interconnect Network | 6D |
| LIN | Local Interconnect Network | 36J |
| LIN | Local Interconnect Network | 36G |
| N10/6 | Front signal acquisition and actuation module control unit | 15F |
| N10/6 | Front signal acquisition and actuation module control unit | 27J |
| N2/5 | Supplemental restraint system control unit | 1K |
| N30/3 | Electronic Stability Program control unit | 1H |
| N32/1 | Driver seat control unit | 21F |
| N32/2 | Front passenger seat control unit | 21G |
| N69/1 | Left front door control unit | 8C |
| N69/1 | Left front door control unit | 33H |
| N69/2 | Right front door control unit | 8E |
| N69/2 | Right front door control unit | 33J |
| N73/3 | Electronic ignition switch control unit | 8J |
| R13/1 | Left front seat cushion heater pad | 26C |
| R13/2 | Left front seat backrest heater pad | 26C |
| R13/3 | Right front seat cushion heater pad | 26D |
| R13/4 | Right front seat backrest heater pad | 26D |
| S22 | Left front seat adjustment switch | 1B |
| S22 | Left front seat adjustment switch | 38G |
| S23 | Right front seat adjustment switch | 1D |
| S23 | Right front seat adjustment switch | 38J |