BMW 7 Series (F01/F02) 2008-2015 Service Manual / General Electrical System / Control Units, Modules
BMW 7 Series: Control Units, Modules
- Initializing Rain/Light (Solar) Sensor
- Removing And Installing (Replacing) Smart Opener Bottom Sensor Line (Non-Contact Rear Lid Opening)
- Removing And Installing (Replacing) Control Unit For Automatic Operation Of Tailgate System
- Removing And Installing Or Replacing Junction Box Electronics
- Removing And Installing/Replacing Control Unit For Active Front Steering
- Removing And Installing/Replacing Control Unit/Module For Left Or Right Seat Adjustment (Rear Comfort Seat)
- Replacing Audio Unit
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Initializing Rain/Light (Solar) Sensor
NOTE: Initialization is necessary:
after replacing windscreen
after replacing rain/light (solar) sensor
after replacing optics on rain/light (solar) sensor
after installing a used rain/light (sol
Removing And Installing (Replacing) Smart Opener Bottom Sensor
Line (Non-Contact Rear Lid Opening)
IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC
DISCHARGE (ESD PROTECTION).
Necessary preliminary work:
Remove COVER ON REAR BUMPER PANEL.
Release latch mechanisms (1) and
Removing And Installing (Replacing) Control Unit For Automatic
Operation Of Tailgate System
IMPORTANT: Read and comply with notes on protection against electrostatic
damage (ESD
PROTECTION).
Necessary preliminary work:
DISCONNECT NEGATIVE BATTERY CABLE
Remove both battery earth leads at
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Notes/Information On Removing And Installing Control Units
IMPORTANT:
Disconnecting the vehicle battery will cancel the fault memories of
control
units. Consequently, before disconnecting the car's battery, always
interrogate the fault memories. Investigate stored faults and, once any
faults have been remedied, cancel the fault memory.
Control unit
Replacing Engine Support In Front Of Bulkhead, Left
Observe procedure of REPAIR STAGE 3.
Read CONTENTS OF BODY, GENERAL.
Steel-aluminium composite construction is used on the vehicle.
Observe specific procedures for OPENING ADHESIVE BONDS, BONDING ALUMINIUM ON
STEEL,
and OPENING RIVETED JOINTS.
Use only approved spot-welding apparatus for repairs.
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