61 12 002 Replacing positive battery cable (from battery to luggage compartment cable connector)
WARNING: This page is about a different car, the 2011 BMW 750xi, 2011 BMW 750Lxi, 2010 BMW 750xi, and 2010 BMW 750Lxi. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
Observe SAFETY INSTRUCTIONS for handling vehicle battery.
Necessary preliminary tasks:
- Clamp off BATTERY NEGATIVE LEAD
If necessary, unlock and disconnect plug connection (1) of safety battery terminal lead.
IMPORTANT:
Do not under any circumstances pull/lever off safety battery terminal (1) by force.
Loosen nut (2).
Tightening torque 61 21 1AZ .
Unscrew nut (3).
Tightening torque 61 21 2AZ .
Slacken nut (4).
Tightening torque 61 21 4AZ .
Unclip locking brackets from power distribution box (5) in direction of arrow.
Raise power distribution box (5) in direction of arrow and remove positive battery cable (6).