(Function Schematic For Actuating Front Seat Heating - PE91.30-P-2502-97B)
Model 167 with code 401 (Climatized front seats) except code 902 (Seat heater Plus for driver and front passenger)
Model 167 with code 873 (Left and right drivers seat heating) except code 902 (Seat heater Plus for driver and front passenger)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Seat climate control switch group, status | - |
| 1 | Seat climate control switch group, status | - |
| 2 | Seat heater, request | - |
| 2 | Seat heater, request | - |
| 2 | Seat heater, request | - |
| 2 | Seat heater, request | - |
| 3 | Transmission mode, signal | - |
| 3 | Transmission mode, signal | - |
| 4 | Circuit 15, status | - |
| 5 | Seat belt buckle switch, status | - |
| 5 | Seat belt buckle switch, status | - |
| 6 | Crash, signal | - |
| 6 | Crash, signal | - |
| 7 | Interior temperature, signal | - |
| 7 | Interior temperature, signal | - |
| 8 | Seat heater, actuation | - |
| 9 | Seat heater, status | 31H |
| 9 | Seat heater, status | - |
| 9 | Seat heater, status | - |
| 9 | Seat heater, status | - |
| A26/17 | Head unit | 1F |
| CAN B | Interior CAN | 12C |
| CAN B | Interior CAN | 12G |
| CAN B | Interior CAN | 30H |
| CAN B | Interior CAN | 18F |
| CAN B | Interior CAN | 24H |
| CAN B | Interior CAN | 12L |
| CAN B | Interior CAN | 6L |
| CAN HMI | User interface CAN | 6F |
| CAN HMI | User interface CAN | 6J |
| CAN PER | Peripherals CAN | 6G |
| LIN B5 | Driver door LIN | 6B |
| LIN B5 | Driver door LIN | 35G |
| LIN B6 | Front passenger door LIN | 6C |
| LIN B6 | Front passenger door LIN | 35H |
| N10/8 | Rear SAM control unit | 15F |
| N10/8 | Rear SAM control unit | 27J |
| N127 | Drivetrain control unit | 1G |
| N2/10 | Supplemental restraint system control unit | 1J |
| N22/1 | Climate control, control unit | 1L |
| N32/1 | Driver seat control unit | 21F |
| N32/2 | Front passenger seat control unit | 21G |
| N69/1 | Driver door control unit | 9B |
| N69/1 | Driver door control unit | 32G |
| N69/2 | Front passenger door control unit | 9D |
| N69/2 | Front passenger door control unit | 32J |
| N73 | Electronic ignition switch control unit | 9H |
| R13/1 | Left front seat cushion heater pad | 27C |
| R13/2 | Left front seat backrest heater pad | 27C |
| R13/3 | Right front seat cushion heater pad | 27C |
| R13/4 | Right front seat backrest heater pad | 27D |
| S51/1 | Driver seat climate control switch group | 1B |
| S51/1 | Driver seat climate control switch group | 37G |
| S51/2 | Front passenger seat climate control switch group | 1D |
| S51/2 | Front passenger seat climate control switch group | 38J |