Legend of wiring diagram for rear control panel control unit - PE54.21-P-2125-60MAA
Model 164 Control unit N72/2
| Code | Designation | Coordinates |
|---|---|---|
| A0 | Color code key | 15L |
| F4 | Load compartment fuse and relay box | 4L |
| F4f21 | Fuse 21 | 2L |
| N72/2 | RCP [HBF] control unit | 4A |
| N72/2s10 | Left HS [SIH] switch, 2nd seat row | 6A |
| N72/2s11 | Right HS [SIH] switch, 2nd seat row | 6A |
| U752 | Valid for rear seat heater | 5A |
| W17/1 | Ground (left rear seat) | 6L |
| X29/6 | Center console intermediate connector | 2H |
| X30/4 | Right voltage distributor (CAN) connector | 8L |
| Z61/4 | Front center console circuit 31 connector sleeve | 5E |