Function Schematic For Actuating Front Multicontour Seat - PE91.25-P-2501-97A
Model 118, 177, 247 with code 409 (Left and right front multicontour seat) Model 243 With code 409 (Front left and right multicontour seats)
| Code: | Designation: | Position: |
|---|---|---|
| A26/17 | Head unit | 4F |
| A26/17 | Head unit | 4K |
| Code 545 | Connect 5 (NTG6) | 2E |
| Code 547 | Connect 20 Entry (NTG6) | 2E |
| Code 548 | Connect 20 MID (NTG6) | 2E |
| Code 549 | Connect 20 HIGH (NTG6) | 2F |
| M25/4 | Driver lumbar support pump | 22G |
| M25/5 | Front passenger lumbar support pump | 22G |
| N32/15 | Driver multicontour seat control unit | 17G |
| N32/16 | Front passenger multicontour seat control unit | 17G |
| N73 | EIS [EZS] control unit | 10G |
| N166 | Head unit/instrument cluster control unit | 4E |
| U1199 | Valid for vehicles up to facelift | 2B |
| U1200 | Valid for vehicles as of facelift | 2G |
| CAN B | Interior CAN | 14F |
| CAN HMI | User interface CAN | 6D |
| CAN HMI2 | CAN 2 for user interface | 7J |
| 1 | Dynamic multicontour seat adjustment, request | 16F |
| 1 | Dynamic multicontour seat adjustment, request | 8C |
| 1 | Dynamic multicontour seat adjustment, request | 8H |
| 2 | Massage function, request | 8C |
| 2 | Massage function, request | 16F |
| 2 | Massage function, request | 8H |
| 3 | Circuit 15, status | 15F |
| 4 | Compressed air supply, request | 21F |