Function Schematic For Actuating Rear Seat Heating - PE91.30-P-2503-97H
Model 167
with code 903 (Rear comfort seat heating)
except code 872 (Left and right rear seat heating)
except code 886 (Seat heater for 3rd seat row)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Seat climate control switch group, status | 7A |
| 1 | Seat climate control switch group, status | 7C |
| 2 | Seat heater, request | 14B |
| 2 | Seat heater, request | 7E |
| 2 | Seat heater, request | 14G |
| 2 | Seat heater, request | 20E |
| 3 | Transmission mode, signal | 13G |
| 3 | Transmission mode, signal | 7G |
| 3 | Transmission mode, signal | 20E |
| 4 | Circuit 15, status | 13G |
| 4 | Circuit 15, status | 19E |
| 5 | Seat belt buckle switch, status | 7J |
| 5 | Seat belt buckle switch, status | 12G |
| 5 | Seat belt buckle switch, status | 20E |
| 6 | Crash, signal | 7H |
| 6 | Crash, signal | 12G |
| 6 | Crash, signal | 20E |
| 7 | Interior temperature, signal | 14K |
| 7 | Interior temperature, signal | 19E |
| 8 | Seat heater, actuation | 26C |
| 9 | Seat heater, status | 31F |
| 9 | Seat heater, status | 31J |
| 9 | Seat heater, status | 37H |
| 9 | Seat heater, status | 37F |
| 9 | Seat heater, status | 26F |
| A26/17 | Head unit | 1F |
| CAN B | Interior CAN | 12C |
| CAN B | Interior CAN | 12H |
| CAN B | Interior CAN | 30G |
| CAN B | Interior CAN | 12L |
| CAN B | Interior CAN | 6L |
| CAN B | Interior CAN | 28K |
| CAN HMI | User interface CAN | 6J |
| CAN HMI | User interface CAN | 6F |
| Code 406 | Multicontour seats in rear | 15E |
| Code 406 | Multicontour seats in rear | 15H |
| Code 406 | Multicontour seats in rear | 24F |
| Code 406 | Multicontour seats in rear | 24J |
| Flex E | Chassis FlexRay | 6G |
| LIN B10 | Right rear door LIN | 6C |
| LIN B10 | Right rear door LIN | 36H |
| LIN B20 | Left rear seat LIN | 18E |
| LIN B20 | Left rear seat LIN | 25F |
| LIN B21 | Right rear seat LIN | 18F |
| LIN B21 | Right rear seat LIN | 25G |
| LIN B9 | Left rear door LIN | 6B |
| LIN B9 | Left rear door LIN | 36G |
| N2/10 | Supplemental restraint system control unit | 1J |
| N22/1 | Climate control control unit | 1L |
| N25/11 | Left rear seat heater control unit | 21F |
| N25/12 | Right rear seat heater control unit | 21G |
| N30/4 | Electronic Stability Program (ESP®) control unit | 1H |
| N32/5 | Left rear seat control unit | 15F |
| N32/5 | Left rear seat control unit | 18J |
| N32/5 | Left rear seat control unit | 27H |
| N32/6 | Right rear seat control unit | 15G |
| N32/6 | Right rear seat control unit | 18K |
| N32/6 | Right rear seat control unit | 27H |
| N69/3 | Left rear door control unit | 9B |
| N69/3 | Left rear door control unit | 33G |
| N69/4 | Right rear door control unit | 9D |
| N69/4 | Right rear door control unit | 33J |
| N73 | Electronic ignition switch control unit | 9H |
| R13/5 | Left rear seat sitting surface heated cushion | 27C |
| R13/6 | Left rear backrest heated cushion | 27C |
| R13/7 | Right rear seat sitting surface heated cushion | 27C |
| R13/8 | Right rear backrest heater pad | 27D |
| S51/3 | Left rear heated seat switch | 1B |
| S51/3 | Left rear heated seat switch | 38G |
| S51/4 | Right rear heated seat switch | 1D |
| S51/4 | Right rear heated seat switch | 38J |