Electrical Function Schematic For Front Multicontour Seat (MKS) - PE91.25-P-2053-97XBA
Model 257, 290
up to model year 2021
with code 432 (Dynamic seats left and right)
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15, status | 4G |
| 1 | Circuit 15, status | 8G |
| 2 | Multicontour seat adjustment, request | 8G |
| 2 | Multicontour seat adjustment, request | 2J |
| 3 | Compressed air supply, request | 4E |
| 4 | Dynamic function ON/OFF, request | 2K |
| 4 | Dynamic function ON/OFF, request | 7G |
| 5 | Speed, turn rate and lateral acceleration, signal | 4K |
| 5 | Speed, turn rate and lateral acceleration, signal | 7G |
| 6 | Massage function ON, request | 1K |
| 6 | Massage function ON, request | 6G |
| 7 | Massage function control unit, actuation | 13D |
| 7 | Massage function control unit, actuation | 13F |
| A26/17 | Head unit | 4A |
| CAN B | Interior CAN | 6G |
| CAN B | Interior CAN | 3H |
| CAN B | Interior CAN | 6F |
| CAN HMI | User interface CAN | 3D |
| Flex E | Chassis FlexRay | 6K |
| LIN B26 | Massage components LIN | 11D |
| LIN B26 | Massage components LIN | 12G |
| M40 | Multicontour seat pneumatic pump | 3D |
| N30/4 | Electronic Stability Program control unit | 9J |
| N32/15 | Left front multicontour seat control unit | 9F |
| N32/16 | Right front multicontour seat control unit | 9F |
| N32/31 | Left front backrest massage function control unit | 14D |
| N32/32 | Right front backrest massage function control unit | 14F |
| N32/43 | Left front seat cushion massage function control unit | 14D |
| N32/44 | Right front seat cushion massage function control unit | 14F |
| N73 | Electronic ignition switch control unit | 3J |