(Function Schematic For Actuating Front Multicontour Seat - PE91.25-P-2501-97G)
Model 290 as of model year 2021 with code 409 (Left and right front multicontour seat)
Model 290 as of model year 2021 with code 432 (Dynamic seats left and right)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Multicontour seat adjustment, request | 14F |
| 1 | Multicontour seat adjustment, request | 7D |
| 2 | Massage function, request | 6D |
| 2 | Massage function, request | 13F |
| 3 | Dynamic function ON/OFF, request | 13F |
| 3 | Dynamic function ON/OFF, request | 6D |
| 4 | Speed, turn rate and lateral acceleration, signal | 13E |
| 4 | Speed, turn rate and lateral acceleration, signal | 7G |
| 5 | PRE-SAFE®, status | 13E |
| 5 | PRE-SAFE®, status | 6G |
| 6 | Circuit 15, status | 13E |
| 7 | Compressed air supply, request | 20D |
| 8 | Massage function control unit, actuation | 20F |
| 8 | Massage function control unit, actuation | 20H |
| A26/17 | Head unit | 2E |
| CAN B | Interior CAN | 11F |
| CAN B | Interior CAN | 18D |
| CAN HMI2 | User interface CAN 2 | 5E |
| Code 432 | Left and right front dynamic multicontour seat | 4D |
| Code 432 | Left and right front dynamic multicontour seat | 11F |
| Code 432 | Left and right front dynamic multicontour seat | 17F |
| Flex E | Chassis FlexRay | 5H |
| LIN B26 | Massage components LIN | 19H |
| LIN B26 | Massage components LIN | 19F |
| M40 | Multicontour seat pneumatic pump | 21E |
| N30/4 | Electronic Stability Program control unit | 2J |
| N32/15 | Left front multicontour seat control unit | 15G |
| N32/16 | Right front multicontour seat control unit | 15G |
| N32/31 | Left front backrest massage function control unit | 21G |
| N32/32 | Right front backrest massage function control unit | 21G |
| N32/33 | Left rear backrest massage function control unit | 21J |
| N32/44 | Right front seat cushion massage function control unit | 21J |
| N73 | Electronic ignition switch control unit | 8G |