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
SEE MORE:
Removing And Installing/Renewing Left Exhaust Manifold (N63)
WARNING: Risk of burning!
Only perform this repair work on an engine that has cooled down.
Necessary preliminary work
Remove left TURBOCHARGER.
Remove right TURBOCHARGER.
Remove ALTERNATOR (not F04).
Release screws (1).
Tightening torque 18 31 4AZ.
Fig. 54: Identifying Screws
Release screws (
Notes On Checking Ignition System
Troubleshooting
Fault in fuel injection system
Spark plug faults
Ignition coil faults
Further fault patterns with evaluation
Additional fault notes for troubleshooting
Oscillograms
Normal oscillogram
Oscillograms of ignition coils from different manufacturers
Check
Secondary signal for
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