Function Schematic For Actuating Front Seat Heating - PE91.30-P-2502-97A
Model 118, 177, 243, 247 with code 401 (Climatised front seats)
Model 118, 177, 243, 247 with code 873 (Left and right drivers seat heating)
| Code: | Designation: | Position: |
|---|---|---|
| A26/17 | Head unit | 3E |
| A26/17 | Head unit | 3J |
| Code 241 | Ail-electric front passenger seat with memory (left) | 26G |
| Code 241 | All-electric front passenger seat with memory (left) | 28J |
| Code 241 | All-electric front passenger seat with memory (left) | 31H |
| Code 242 | All-electric front passenger seat with memory (right) | 26G |
| Code 242 | All-electric front passenger seat with memory (right) | 28K |
| Code 242 | All-electric front passenger seat with memory (right) | 31J |
| Code 275 | Electrically adjustable driver seat with memory function | 26G |
| Code 275 | Electrically adjustable driver seat with memory function | 28G |
| Code 275 | Electrically adjustable driver seat with memory function | 31J |
| Code 545 | Connect 5 (NTG6) | 2D |
| Code 547 | Connect 20 Entry (NTG6) | 2E |
| Code 548 | Connect 20 MID (NTG6) | 2E |
| Code 549 | Connect 20 HIGH (NTG6) | 2E |
| N2/10 | Supplemental restraint system control unit | 9K |
| N10 | Central control module | 23F |
| N10 | Central control module | 34J |
| N25/17 | Front seat heater control unit | 29F |
| N32/1 | Driver front seat adjustment control unit with memory | 29H |
| N32/2 | Front passenger front seat adjustment control unit with memory | 29K |
| N69/1 | Driver door control unit | 17B |
| N69/1 | Driver door control unit | 40G |
| N69/2 | Front passenger door control unit | 17D |
| N69/2 | Front passenger door control unit | 40J |
| N73 | EIS [EZS] control unit | 17J |
| N127 | Drivetrain control unit | 9H |
| N166 | Head unit/instrument cluster control unit | 3D |
| R13/1 | Left front seat cushion heater pad | 34C |
| R13/2 | Left backrest heated cushion | 34C |
| R13/3 | Right front seat cushion heater pad | 34D |
| R13/4 | Right backrest heated cushion | 34D |
| R24 | Adjustable seat cushion length heater pad, driver | 34E |
| R24/1 | Adjustable seat cushion length heater pad, front passenger | 34E |
| S51/1 | Driver seat climate control switch group | 11B |
| S51/1 | Driver seat climate control switch group | 45G |
| S51/2 | Front passenger seat climate control switch group | 11D |
| S51/2 | Front passenger seat climate control switch group | 45J |
| U1199 | Valid for vehicles up to facelift | 2A |
| U1200 | Valid for vehicles as of facelift | 2F |
| U351 | Valid without code (275) Memory package | 26D |
| U351 | Valid without code (275) Memory package | 31G |
| CAN B | Interior CAN | 21C |
| CAN B | Interior CAN | 21H |
| CAN B | Interior CAN | 37H |
| CAN B | Interior CAN | 26H |
| CAN B | Interior CAN | 32J |
| CAN HMI | User interface CAN | 14K |
| CAN HMI | User interface CAN | 6C |
| CAN HMI2 | CAN 2 for user interface | 6H |
| CAN PER | CAN for peripherals | 14H |
| LIN B5 | Driver door LIN | 15B |
| LIN B5 | Driver door LIN | 43G |
| LIN B6 | Front passenger door LIN | 15C |
| LIN B6 | Front passenger door LIN | 43J |
| LIN B28 | Heater LIN | 26E |
| LIN B28 | Heater LIN | 32H |
| 1 | Seat climate control switch group, status | 16A |
| 1 | Seat climate control switch group, status | 16C |
| 2 | Seat heater, request | 22B |
| 2 | Seat heater, request | 22H |
| 2 | Seat heater, request | 28E |
| 2 | Seat heater, request | 28G |
| 2 | Seat heater, request | 7C |
| 2 | Seat heater, request | 7H |
| 3 | Transmission mode, signal | 22H |
| 3 | Transmission mode, signal | 16H |
| 4 | Circuit 15, status | 21H |
| 5 | Seat belt buckle switch, status | 21H |
| 5 | Seat belt buckle switch, status | 16K |
| 6 | Crash, signal | 20H |
| 6 | Crash, signal | 15K |
| 7 | Interior temperature, signal | 27E |
| 7 | Interior temperature, signal | 27G |
| 8 | Seat heater, actuation | 33C |
| 9 | Seat heater, status | 44H |
| 9 | Seat heater, status | 44F |
| 9 | Seat heater, status | 38H |
| 9 | Seat heater, status | 33G |
| 9 | Seat heater, status | 33J |