Remove/install backup assist control unit - AR54.65-P-0020GR
MODEL 463 with CODE (J44) Ultrasonic backup assist except CODE (979) Special protection version
Illustrated on model 463.303
Illustrated on model 463.248
| Remove/install | |||
|---|---|---|---|
| Risk of explosion caused by oxyhydrogen gas. Risk of poisoning and caustic burns caused by swallowing battery acid. Risk of injury caused by burns to skin and eyes from battery acid or when handling damaged lead-acid batteries | No fire, sparks, open flames or smoking. Wear acid-resistant gloves, clothing and glasses. Only pour battery acid into suitable and appropriately marked containers. | AS54.10-Z-0001-01A | |
| 1 | Disconnect battery ground line | AR54.10-P-0003G | |
| Notes on battery | All models | AH54.10-P-0001-01A | |
| 2 | Remove luggage compartment cover with draft stop (A) | Only on model 463.202/250/254/303/309 |
|
| 3 | Remove draft stop mounting bracket (B) from quarter panel | Only on model 463.202/250/254/303/309 |
|
| 4 | Remove stowage box | Only on model 463.222/244/247/322/332/340 with code (V53) Stowage box and luggage compartment cover |
AR68.72-P-0010GK |
| 5 | Remove TV tuner (Europe: USA) (A2/42) | Only model 463.222/236/243/244/245/247/248/250/254/270/271/303/309/322/323/332/333/340/341 with code (EM9) TV tuner | AR82.85-P-7366GR |
| 6 | Remove CD changer (A2/6) | Only on model 463.243/244/245/247/248/249/250/254/309/322/323/332/333 with code (EP5) CD changer, Model 463.303/340/341 up to 31.8.08 with code (EP5) CD changer | AR82.64-P-7508GR |
| 7 | Remove backup assist control unit (N62) | ||
| 8 | Disconnect connector (X26/26) on backup assist control unit (N62) | ||
| 9 | Disconnect electrical connector (4) on backup assist control unit (N62) | ||
| 10 | Install in the reverse order | ||
| 11 | Read out fault memory and erase | Stored faults which can result from cables being disconnected or from simulation during removal and installation or test work, have to be processed and erased in the fault memories after completing the work. |
|
| Connect STAR DIAGNOSIS and read out fault memory | AD00.00-P-2000-04A | ||
| 12 | Perform a function test |