Partially electric seat adjustment (ESA [ESV]) wiring diagram - PE91.29-P-2003-97DAA
WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2016 Mercedes-Benz E63 S AMG, 2016 Mercedes-Benz E400, 2016 Mercedes-Benz E350, 2016 Mercedes-Benz E300, and 2016 Mercedes-Benz E250. However, it is still accessible from the selected car via links, so may be relevant.
MODEL 212 Switch S22/1, S23/1
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 23L |
| M27/1 | Driver seat fore/aft adjustment motor | 7L |
| M27/2 | Driver seat height adjustment motor | 3L |
| M27/3 | Driver seat inclination adjustment motor | 5L |
| M27/5 | Driver seat backrest inclination adjustment motor | 2L |
| M28/1 | Front passenger seat fore/aft adjustment motor | 22L |
| M28/2 | Front passenger seat height adjustment motor | 19L |
| M28/3 | Front passenger seat inclination adjustment motor | 20L |
| M28/5 | Front passenger seat backrest inclination adjustment motor | 17L |
| N10/2 | Rear SAM control unit with fuse and relay module | 13L |
| N10/2f44 | Fuse 44 | 14L |
| N10/2f45 | Fuse 45 | 11L |
| N10/2kF | Seat adjustment relay | 12L |
| S22/1 | Driver seat partially electric seat adjustment switch | 4A |
| S22/1 | Driver seat partially electric seat adjustment switch | 9A |
| S22/1s2 | Rear switch, up/down | 5A |
| S22/1s4 | Driver seat height adjustment switch | 3A |
| S22/1s5 | Driver seat backrest adjustment switch | 1A |
| S23/1 | Front passenger seat partially electric seat adjustment switch | 14A |
| S23/1 | Front passenger seat partially electric seat adjustment switch | 19A |
| S23/1s2 | Rear switch, up/down | 20A |
| S23/1s4 | Front passenger seat height adjustment switch | 18A |
| S23/1s5 | Front passenger seat backrest adjustment switch | 17A |
| U12 | Valid for left-hand drive vehicles | 9H |
| U12 | Valid for left-hand drive vehicles | 15H |
| U13 | Valid for right-hand drive vehicles | 9J |
| U13 | Valid for right-hand drive vehicles | 15J |
| W18 | Left front seat crossmember ground point | 9L |
| W18 | Left front seat crossmember ground point | 15L |
| W19 | Right front seat crossmember ground point | 9L |
| W19 | Right front seat crossmember ground point | 15L |
| X55/3 | Driver seat connector block | 9G |
| X55/4 | Front passenger seat connector block | 14G |
| Z3/60 | Driver circuit 15R connector sleeve | 10E |
| Z3/61 | Front passenger circuit 15R connector sleeve | 14E |
| Z6/94 | Driver seat circuit 31 connector sleeve | 9E |
| Z6/95 | Front passenger seat circuit 31 connector sleeve | 15E |