Electrical function schematic for seat adjustment (ESE) with memory - PE91.29-P-2054-97FAB
WARNING: This page is about a different car, the 2011 Mercedes-Benz C300, 2010 Mercedes-Benz C300, 2009 Mercedes-Benz C300, and 2008 Mercedes-Benz C300. However, it is still accessible from the selected car via links, so may be relevant.
| Code: | Designation: | Position: |
|---|---|---|
| 1 | Circuit 15R (for normalization), status ON and circuit 50 (for adjustment), status OFF | 10H |
| 2 | Manual adjustment or memory function, request | 10E |
| 2 | Manual adjustment or memory function, request | 11B |
| 3 | Store memory positions, request | 11B |
| 3 | Store memory positions, request | 10D |
| 4 | Acknowledgment tone after memory positions stored successfully, request | 6F |
| 5 | Driver/front passenger seat backrest released/folded down, status | 8G |
| 6 | Seat adjustment motors, actuation | 12F |
| 7 | Hall sensors, signal | 11F |
| 8 | Rear backrest locking, status | 5E |
| 8 | Rear backrest locking, status | 3C |
| 9 | Backrest inclination in rear, status | 3B |
| 9 | Backrest inclination in rear, status | 8E |
| A1 | Instrument cluster | 4F |
| A8/1 | Transmitter key | 10K |
| CAN B | Interior CAN | 7F |
| CAN B | Interior CAN | 9D |
| CAN B | Interior CAN | 9H |
| CAN B | Interior CAN | 4D |
| CAN B | Interior CAN | 7D |
| Code 287 | Through-loading feature | 1A |
| LIN B5 | Left door LIN | 12B |
| LIN B6 | Right door LIN | 12B |
| M27/1 | Driver seat fore/aft adjustment motor | 14E |
| M27/2 | Driver seat height adjustment motor | 14F |
| M27/3 | Driver seat inclination adjustment motor | 14F |
| M27/4 | Driver seat head restraint adjustment motor | 14F |
| M27/5 | Driver seat backrest inclination adjustment motor | 14F |
| M28/1 | Front passenger seat fore/aft adjustment motor | 14G |
| M28/2 | Front passenger seat height adjustment motor | 14G |
| M28/3 | Front passenger seat inclination adjustment motor | 14G |
| M28/4 | Front passenger seat head restraint adjustment motor | 14G |
| M28/5 | Front passenger seat backrest inclination adjustment motor | 14H |
| N10/2 | Rear SAM control unit with fuse and relay module | 4B |
| N32/1 | Driver seat control unit | 9E |
| N32/2 | Front passenger seat control unit | 9F |
| N69/1 | Left front door control unit | 9A |
| N69/2 | Right front door control unit | 9A |
| N73 | Electronic ignition switch control unit | 9J |
| S159/3 | EASY-ENTRY system limit switch, driver seat | 6H |
| S159/4 | EASY-ENTRY system limit switch, front passenger seat | 6H |
| S22 | Left front seat adjustment switch group | 15A |
| S22s6 | Left front memory function switch | 15A |
| S22s7 | Left front memory 1 switch | 15B |
| S22s8 | Left front memory 2 switch | 15B |
| S22s9 | Left front memory 3 switch | 15B |
| S23 | Right front seat adjustment switch group | 15B |
| S23s6 | Right front memory function switch | 15C |
| S23s7 | Right front memory 1 switch | 15C |
| S23s8 | Right front memory 2 switch | 15C |
| S23s9 | Right front memory 3 switch | 15D |
| S54/5 | Left rear backrest inclination switch | 1B |
| S54/6 | Right rear backrest inclination switch | 1B |
| S54/7 | Left rear backrest lock switch | 1C |
| S54/8 | Right rear backrest lock switch | 1C |
| U60 | Valid for model 204.3 | 6G |