BMW 7 Series (F01/F02) 2008-2015 Service Manual / General Vehicle Electronics / Interior Lighting
BMW 7 Series: Interior Lighting
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Introduction
All Interior Lighting Systems
The interior lighting is based on the interior lighting on the F01/02 is
based on E90. The interior lighting
comprises the lights in the passenger compartment roof, lugg
System Overview
Schematic System Circuit Diagram - Interior Lighting
The system circuit diagram follows the description below and provides an
overview of the full extent of all
possible interior lighting options.
T
Functions
Important Control Units in the Interior Lighting System
The interior lighting on the F01/F02 is switched on and off by the footwell
module (FRM).
The roof function center (FZD) is responsible for th
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Functions
Signal Detection
The functions of the steering column switch cluster are:
Detecting the switching signals of the steering-column switches
Detecting the controls in the multifunction steering wheel
Resetting the turn indicator
Transmitting and receiving information.
Detecting the Switching Sign
Information On Replacing Shock Absorbers
Situation
When a shock absorber is faulty on one side (leaking, noises, etc.), often
both shock absorbers on the axle in
question are replaced.
Effect
This is not necessary for technical reasons and causes the manufacturer not
to recognize the unnecessarily
removed shock absorbers as defective par
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