Disconnect/Connect Battery Ground Line - AR54.10-P-0003SR
MODEL 453
MODIFICATION NOTES
| 25.04.2017 | Disconnect diagnostic system, added. | Operation step 2 |
| Risk of injury caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte or due to short circuit. Risk of burn injuries due to thermal changes. Risk of poisoning from swallowing battery electrolyte. | Wear protective gloves, protective clothing and safety glasses. In the event of escaping battery electrolyte, battery vapors, battery mist, smoke or heat development, secure the area, leave it and alert the fire department. | AS54.10-Z-0001-04A | |
| Risk of explosion from explosive gas. Risk of poisoning and caustic burns from swallowing battery electrolyte. Risk of injury through burns to skin and eyes from battery acid or when handling damaged lead-acid batteries | No fires, 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 | |
| Notes on battery | AH54.10-P-0001-01A | ||
| Disconnect, connect | |||
| 1 | Detach high-voltage charging cable on both sides | Model 453.09/39/49 If high-voltage charging cable is connected. |
|
| 2 | Switch off ignition and remove key from ignition lock | All electrical consumers must be switched off. They may otherwise be damaged when the negative terminal (1) is disconnected/connected. |
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| 3 | Disconnect diagnostic system | If diagnostic system is connected. | |
| 4 | Close doors | ||
| 5 | Open maintenance flap | ||
| 6 | Loosen negative terminal (1) and remove from on-board electrical system battery (G1) | *BA54.10-P-1007-01I | |
| 7 | Connect in the reverse order | ||
| 8 | Reset clock |
BATTERY
| Number | Designation | Model 453 | |
|---|---|---|---|
| BA54.10-P-1007-01I | Nut, battery cable to negative terminal/positive terminal of on-board electrical system battery | Nm | 8 |