Wiring diagram for seat heater and seat ventilation control unit - PE91.30-P-2102-97DAA
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 with CODE 401 (Climatized front seats) Control unit N29/5, N29/6
MODEL 212 with CODE 873 (Seat heating for driver and front passenger) Control unit N29/5, N29/6
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Color code key | 24L |
| M18/10 | Left front backrest seat ventilation motors | 2L |
| M18/11 | Right front seat cushion seat ventilation motors | 15L |
| M18/12 | Right front backrest seat ventilation motors | 13L |
| M18/9 | Left front seat cushion seat ventilation motors | 4L |
| N10/2 | Rear SAM control unit with fuse and relay module | 8L |
| N10/2 | Rear SAM control unit with fuse and relay module | 20A |
| N10/2f82 | Fuse 82 | 10L |
| N29/5 | Left front seat ventilation blower regulator | 5A |
| N29/6 | Right front seat ventilation blower regulator | 12A |
| R13/1 | Left front seat sitting surface heated cushion | 22L |
| R13/2 | Left front backrest heated cushion | 21L |
| R13/2x1 | Left front backrest heater pad electrical connector | 20H |
| R13/3 | Right front seat sitting surface heated cushion | 17L |
| R13/4 | Right front backrest heated cushion | 19L |
| R13/4x1 | Right front backrest heater pad electrical connector | 18H |
| U12 | Valid for left-hand drive vehicles | 1A |
| U12 | Valid for left-hand drive vehicles | 16A |
| U13 | Valid for right-hand drive vehicles | 1B |
| U13 | Valid for right-hand drive vehicles | 16B |
| U21 | Valid for heated seats | 16A |
| U438 | Valid for seat ventilation | 1A |
| W18 | Left front seat crossmember ground point | 5L |
| W18 | Left front seat crossmember ground point | 22E |
| W19 | Right front seat crossmember ground point | 11L |
| W19 | Right front seat crossmember ground point | 18E |
| X55/11 | Right seat cushion seat ventilation motor electrical connector | 3G |
| X55/12 | Right seat cushion seat ventilation motor electrical connector | 14G |
| X55/13 | Left backrest seat ventilation motor electrical connector | 2G |
| X55/14 | Right backrest seat ventilation motor electrical connector | 12G |
| X55/3 | Driver seat connector block | 5G |
| X55/3 | Driver seat connector block | 9G |
| X55/3 | Driver seat connector block | 16G |
| X55/3 | Driver seat connector block | 20F |
| X55/4 | Front passenger seat connector block | 5G |
| X55/4 | Front passenger seat connector block | 9G |
| X55/4 | Front passenger seat connector block | 16F |
| X55/4 | Front passenger seat connector block | 20G |