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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System Overview
The Telematics Control Unit (TCU) and the interface box 'High' (ULF-SBX-H)
control units are connected to
the MOST bus. TCU and interface box 'High' may both be fitted in the vehicle for
certain equipment options. In
this case, the telephone function is always implemented in the TCU.
The head uni
Principles Of Operation
Instrument Cluster
The instrument cluster receives information on the wiring harness in the form
of analog and digital electrical
signals. These signals are processed and displayed in the instrument cluster or
passed on as information to other
control units.
On the new BMW 7 Series F01/F02, the i
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