BMW 7 Series (F01/F02) 2008-2015 Service Manual / General Electrical System / Troubleshooting
BMW 7 Series: Troubleshooting
- Battery Replacement Information
- Diagnosis For Condition Based Service
- General Information On Intelligent Battery Senor (IBS)
- Instructions For Opening Contacts And Locks Of Different Plug Contact Systems
- Notes On Handling Optical Fibres
- Repairing Airbag Cables
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Battery Replacement Information
A vehicle battery is constructed for the installation location and the
individual power requirements of the
particular vehicle. These individual power requirements depend on the
motorization and dif
Diagnosis For Condition Based Service
NOTE: Red symbol for pre-delivery check
The vehicle is coded at the end of the assembly line so that the red symbol
for the pre-delivery check is shown
in the Next Service display (same symbol as veh
General Information On Intelligent Battery Senor (IBS)
NOTE: Do not connect the charger to the 12 V charging socket.
The 12 V charging socket is supplied with voltage by the rear power
distribution box via relay. This relay drops
out after terminal 15 OF
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Carrying Out Steering Angle Sensor Adjustment
IMPORTANT: In vehicles with active steering, steering angle sensor
adjustment is integrated
in the service function INITIAL OPERATION/ADJUSTMENT FOR ACTIVE
STEERING and must not be carried out separately!
NOTE: Steering angle sensor adjustment must be carried out:
after replacement of following c
Removing And Installing/Replacing Engine Oil Cooler (N54, N63)
Necessary preliminary tasks
Remove front right WHEEL ARCH TRIM.
WARNING: Danger of scalding!
Only perform this work after engine has cooled down.
IMPORTANT: Wear protective goggles and gloves.
IMPORTANT: Adhere to conditions of absolute cleanliness when working on
the engine oil
circuit.
When r
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