Wiring diagram of driver-side seat control unit - PE91.29-P-2104-97FAA
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2013 Mercedes-Benz C63, 2012 Mercedes-Benz C63, 2011 Mercedes-Benz C63, 2011 Mercedes-Benz C350, and 2010 Mercedes-Benz C63. However, it is still accessible from the selected car via links, so may be relevant.
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 40L |
| CAN B | Interior CAN | 12K |
| F34 | Interior fuse box | 3L |
| F34f116 | Fuse 116 | 2K |
| M20/1 | Steering column in/out adjustment motor | 18L |
| M20/2 | Steering column up/down adjustment motor | 15L |
| M27/1 | Driver seat fore/aft adjustment motor | 29L |
| M27/2 | Driver seat height adjustment motor | 27L |
| M27/3 | Driver seat inclination adjustment motor | 25L |
| M27/4 | Driver seat head restraint adjustment motor | 23L |
| M27/5 | Driver seat backrest inclination adjustment motor | 21L |
| M27/5x1 | Seat backrest inclination adjustment motor electrical connector, driver seat | 20H |
| N10/2 | Rear SAM control unit with fuse and relay module | 8L |
| N10/2f62 | Fuse 62 | 7L |
| N32/1 | Driver seat control unit | 6A |
| N32/1 | Driver seat control unit | 11A |
| N32/1 | Driver seat control unit | 20A |
| N32/1 | Driver seat control unit | 28A |
| N32/1 | Driver seat control unit | 36A |
| N32/23 | Driver seat lumbar support adjustment control unit | 34L |
| U12 | Valid for left-hand drive vehicles | 14C |
| U12 | Valid for left-hand drive vehicles | 10C |
| U13 | Valid for right-hand drive vehicles | 10C |
| U71 | Valid for fully electric seat adjustment with memory function | 32C |
| U73 | Valid for electric steering column adjustment | 14C |
| W18 | Left front seat crossmember ground point | 7E |
| X18 | Vehicle interior and harness for taillamp electrical connector | 14E |
| X18 | Vehicle interior and harness for taillamp electrical connector | 18E |
| X30/32 | Left vehicle floor interior CAN voltage distributor electrical connector | 12L |
| X30/33 | Right vehicle floor interior CAN voltage distributor electrical connector | 12L |
| Z102z1 | Steering column adjustment connector sleeve | 15G |
| Z102z2 | Steering column adjustment connector sleeve | 19G |