61 12 013 Replacing the battery earth lead
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WARNING:
Observe safety informations
See 61 20... INFORMATION ON AGM BATTERY
or 61 00... NOTES FOR DISCONNECTING AND CONNECTING BATTERY
for handling vehicle battery.
Observe the notes on the INTELLIGENT BATTERY SENSOR IBS .
Observe the notes on the INTELLIGENT BATTERY SENSOR IBS .
Necessary preliminary work:
- Disconnect BATTERY EARTH LEAD
Disconnect plug connection (1).
Remove nut (2) and battery earth lead (3).
Tightening torque 61 21 6AZ .