Legend of wiring diagram for rear control panel control unit - PE54.21-P-2125-60SAA
Model 221.0/1 with CODE (406) Rear multicontour seats with CODE (864) Rear entertainment system control unit N72/2
| Code | Designation | Coordinates |
|---|---|---|
| A0 | Color code key | 15L |
| F1/7 | Left instrument panel fuse box | 3L |
| F1/7f111 | Fuse 111 | 1K |
| N72/2 | RCP [HBF] control unit | 2A |
| N72/2s4 | Right screen button | 7C |
| N72/2s5 | Left screen button | 2C |
| N72/2s6 | Right "Back" button | 7D |
| N72/2s7 | Left "Back" button | 2D |
| N72/2s8 | Rear turn/push control | 4C |
| N72/2s12 | Left seat selection button | 2A |
| N72/2s13 | Right seat selection button | 6A |
| N72/2s14 | Backrest side seat contour button | 3A |
| N72/2s15 | Lumbar support seat contour button | 4A |
| N72/2s16 | Lumbar support height adjustment button | 4A |
| N72/2s17 | Gentle massage function button | 5A |
| N72/2s18 | Firm massage function button | 6A |
| N72/2s37 | "Forward" button | 4C |
| N72/2s38 | Button "Back" | 4D |
| N72/2s39 | Increase volume button | 5C |
| N72/2s40 | Reduce volume button | 3C |
| W17/1 | Ground (left rear seat) | 4H |
| X30/35 | Telematics CAN voltage distributor connector | 7L |