Legend of wiring diagram overhead control panel (OCP) control module - PE54.21-U-2107-60FAA
MODEL 204 Control unit N70 (with CAN)
| Item | Designation | Coordinates |
|---|---|---|
| A67 | Inside rearview mirror | 13L |
| A67b1 | Hands-free system microphone | 16J |
| A67e1 | Left reading lamp | 10J |
| A67e2 | Right reading lamp | 11J |
| A67e3 | Ambient lamp | 12J |
| A67e4 | Garage door opener indicator lamp | 14K |
| A67h1 | Forward automatic dimming mirror light sensor | 14J |
| A67h2 | Rearward automatic dimming mirror light sensor | 15J |
| A67h3 | Automatic dimming mirror | 15J |
| A67n2 | Garage door opener | 13J |
| A67s1 | Garage door opener button 1 | 12K |
| A67s2 | Garage door opener button 2 | 13K |
| A67s3 | Garage door opener button 3 | 13K |
| B38/2 | Rain/light sensor | 9L |
| E14/1 | Left sun visor mirror lamp | 18L |
| E14/2 | Right sun visor mirror lamp | 20L |
| E15/3 | Rear dome lamp | 23L |
| E15/3e1 | Left rear reading lamp | 23K |
| E15/3e2 | Right rear reading lamp | 23K |
| E15/3e3 | Rear interior lamp | 22K |
| E15/3s1 | Left rear reading lamp switch | 23K |
| E15/3s2 | Right rear reading lamp switch | 23K |
| M12 | Tilting/sliding roof drive unit | 26L |
| M12b1 | Tilting/sliding roof Hall sensor 1 | 25L |
| M12b2 | Tilting/sliding roof Hall sensor 2 | 26L |
| M12m1 | Tilting/sliding roof motor | 27L |
| N10/1 | Front SAM control module with fuse and relay module | 3L 31L |
| N10/1f17 | Fuse 17 | 1L |
| N70 | Overhead control panel control module | 4A 12A 20A 28A 36A |
| N70b1 | Interior temperature sensor | 3A |
| N70e4 | Left front interior lamp | 18A |
| N70e5 | Right front interior lamp | 19A |
| N70s1 | Tilting/sliding roof switch | 3A |
| N70s2 | Rear dome lamp switch | 5A |
| N70s3 | Interior lamp automatic function switch | 7A |
| N70s4 | Front dome lamp switch | 8A |
| N70s6 | Left front reading lamp switch | 9A |
| N70s7 | Right front reading lamp switch | 16A |
| N123/4 | Emergency call system control unit | 34L |
| S101 | Left front mirror lamp switch | 17L |
| S102 | Right front mirror lamp switch | 19L |
| U541 | Valid for TELEAID emergency call system | 29A |
| W18/3 | Left front seat crossmember ground point 2 | 33G |
| X18/37 | Emergency call system button electrical connector | 32E |
| X30/32 | Left vehicle floor interior CAN voltage distributor electrical connector | 6L |
| Z81 | Circuit 58d connector sleeve | 32G |
| CAN B | Interior CAN | 6K |
| LIN 2 | Wiper/inside rearview mirror LIN | 3B |