Function Schematic For Actuating Front Multicontour Seat - PE91.25-P-2501-97A
WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2023 Mercedes-Benz CLA45 AMG, 2023 Mercedes-Benz CLA35 AMG, 2023 Mercedes-Benz CLA250, 2022 Mercedes-Benz CLA45 AMG, and 2022 Mercedes-Benz CLA35 AMG. However, it is still accessible from the selected car via links, so may be relevant.
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 |