Wiring Diagram For Seat Heater Control Unit - PE91.30-P-2104-97DCA
Model 238 up to model year 2021 with code 902 (Seat heater Plus for driver and front passenger) Control unit N25/5
| Code: | Designation: | Position: |
|---|---|---|
| A0 | Use of wiring diagrams | 23L |
| Code 902 | Seat heater Plus for driver and front passenger | - |
| K40/5 | Rear fuse and relay module | 3L |
| K40/5f453 | Fuse 453 | 2L |
| N25/5 | Driver seat heater control unit | 3A |
| N25/5 | Driver seat heater control unit | 12A |
| N25/5 | Driver seat heater control unit | 20A |
| N32/1 | Driver seat control unit | 8L |
| R13/1 | Left front seat cushion heater pad | 12L |
| R13/1b1 | Left front seat sitting surface heater pad temperature sensor | 16L |
| R13/2 | Left front seat backrest heater pad | 18L |
| R13/2b1 | Left front seat backrest heater pad temperature sensor | 21L |
| R13/3 | Right front seat cushion heater pad | 12L |
| R13/3b1 | Right front seat sitting surface heater pad temperature sensor | 16L |
| R13/4 | Right front seat backrest heater pad | 18L |
| R13/4b1 | Right front seat backrest heater pad temperature sensor | 21L |
| U12 | Valid for left-hand drive vehicles | 11D |
| U13 | Valid for right-hand drive vehicles | 11D |
| W52/6 | Right center longitudinal member ground point | 6L |
| X28/29 | Frame floor assembly/driver seat electrical connector | 1E |
| X54/29 | Driver seat heater feed electrical connector | 12H |
| X54/30 | Front passenger seat heater feed electrical connector | 12H |
| X54/37 | Left front seat backrest heater pad electrical connector | 18H |
| X54/38 | Right front seat backrest heater pad electrical connector | 17H |
| Z505/5z1 | Ground connection connector sleeve | 20L |
| Z505/6z1 | Ground connection connector sleeve | 14L |