BMW 7 Series (F01/F02) 2008-2015 Service Manual / General Vehicle Electronics / Power Windows
BMW 7 Series: Power Windows
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System Overview
Fig. 22: Power Windows System Diagram
COMPONENTS DESCRIPTION CHART
Footwell module
Power window motor, front
Power window motor, rear
Junction box electronics
Power window switch, driver's sid
System Circuit Diagram
System Circuit Diagram - Roller Sun Blind
Fig. 26: Roller Sun Blind System Circuit Diagram
COMPONENTS DESCRIPTION CHART
Driver's door switch cluster
Footwell module (FRM)
Junction box electronics
System Components
Components Involved
The following graphic shows all the components of the power window system
together with the respective
control units and control elements.
Fig. 28: Identifying Power Window Syste
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Removing And Installing/Renewing All Parking Brake Shoes
Installation
Remove rear brake discs
Release electromechanical parking brake (EMF)
After completing tasks, adjust PARKING BRAKE.
Disconnect return springs (1) with brake spring pliers.
Installation:
Return springs (1) must not be over-elongated.
Check return springs (1) and replace if necessar
A/C Performance Test (R 134a)
Observe the following conditions prior to the A/C performance test
1. Provision of a diagnosis system. Safeguard electrical system integrity by
checking the fault memory (no
faults in the fault memory).
2. Provide a thermometer with separate gauge.
3. Perform the test in a suitable workshop area
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