Electrical Function Schematic For Front Seat Heater - PE91.30-P-2056-97FBA
Model 205, 253
with code 401 (Climatised front seats)
Model 205, 253
with code 873 (Left and right driver's seat heating)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, status | 15C |
| 2 | Seat climate control switch group, status | 9K |
| 2 | Seat climate control switch group, status | 14G |
| 2 | Seat climate control switch group, status | 18G |
| 2 | Seat climate control switch group, status | 23K |
| 3 | Seat heater, request | 21F |
| 3 | Seat heater, request | 21D |
| 3 | Seat heater, request | 11F |
| 3 | Seat heater, request | 11D |
| 3 | Seat heater, request | 16J |
| 3 | Seat heater, request | 5B |
| 3 | Seat heater, request | 15C |
| 4 | Seat heater, actuation | 26E |
| 4 | Seat heater, actuation | 5E |
| 4 | Seat heater, actuation | 4G |
| 4 | Seat heater, actuation | 29G |
| 5 | Seat heater, status | 18F |
| 5 | Seat heater, status | 18D |
| 5 | Seat heater, status | 13F |
| 5 | Seat heater, status | 13D |
| 5 | Seat heater, status | 12K |
| 5 | Seat heater, status | 20K |
| 5 | Seat heater, status | 7J |
| 5 | Seat heater, status | 25K |
| 5 | Seat heater, status | 16G |
| 6 | Interior temperature, signal | 17C |
| A26/17 | Head unit | 2B |
| CAN B | Interior CAN | 20G |
| CAN B | Interior CAN | 12G |
| CAN B | Interior CAN | 13J |
| CAN B | Interior CAN | 19J |
| CAN B | Interior CAN | 11B |
| CAN B | Interior CAN | 21B |
| CAN HMI | User interface CAN | 4B |
| Code 221 | Fully electric driver seat adjustment without memory without electric head restraint adjustment | 7C |
| Code 221 | Fully electric driver seat adjustment without memory without electric head restraint adjustment | 1G |
| Code 222 | Electrically adjustable right front seat | 18C |
| Code 222 | Electrically adjustable right front seat | 26G |
| Code 242 | All-electric front passenger seat with memory (right) | 18F |
| Code 242 | All-electric front passenger seat with memory (right) | 26G |
| Code 275 | Memory package | 7F |
| Code 275 | Memory package | 1G |
| LIN B28 | Heater LIN | 20D |
| LIN B28 | Heater LIN | 12D |
| LIN B28 | Heater LIN | 16G |
| LIN B5 | Left front door LIN | 8J |
| LIN B6 | Right front door LIN | 24J |
| N10/8 | Rear SAM control unit | 16D |
| N22/1 | Climate control control unit | 27A |
| N25/17 | Front seat heater control unit | 16L |
| N25/4 | Front passenger seat heater control unit | 16K |
| N25/5 | Driver seat heater control unit | 16K |
| N32/1 | Driver seat control unit | 9F |
| N32/1 | Driver seat control unit | 9D |
| N32/2 | Front passenger seat control unit | 23D |
| N32/2 | Front passenger seat control unit | 23F |
| N69/1 | Left front door control unit | 10H |
| N69/2 | Right front door control unit | 22H |
| N73 | Electronic ignition switch control unit | 7A |
| R13/1 | Left front seat cushion heater pad | 2F |
| R13/2 | Left front seat backrest heater pad | 2F |
| R13/3 | Right front seat cushion heater pad | 27F |
| R13/4 | Right front seat backrest heater pad | 27F |
| R24 | Adjustable seat cushion length heater pad, left front seat | 2G |
| R24/1 | Adjustable seat cushion length heater pad, right front seat | 27G |
| S51/1 | Left front seat climate control switch group | 6H |
| S51/1s2 | Left front seat heater switch | 6J |
| S51/2 | Right front seat climate control switch group | 26J |
| S51/2s2 | Right front seat heater switch | 26J |
| U1253 | Valid for model 253 | 4A |
| U1253 | Valid for model 253 | 15B |
| U285 | Valid for partially electric seat adjustment unit | 15J |