BMW 7 Series (F01/F02) 2008-2015 Service Manual / Information & Communications / Audio Systems
BMW 7 Series: Audio Systems
- Introduction
- System Overview
- Principals Of Operation
- CD/Multimedia
- COMPACT Disc DIGITAL AUDIO
- Radio
- System Components
- LVDS Technology
- Electrostatic Discharge (ESD)
- GPS Receiver Module
- IBOC System/HD Radio
- HiFi Speaker System
- Antenna System Overview
- FM Antenna Diversity
- SDARS Satellite Tuner
- External Audio Sources
- USB/Audio Interface
- Smartphone Integration
- Service Information
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Introduction
HISTORY
With the launch of the E65, an optical bus (MOST) was used for the first time
in a series production vehicle for
the purpose of transmitting digitized audio signals.
With the introduction of
System Overview
GENERAL INFORMATION
The system overview of the F01/F02 audio system begins with a general bus
overview. It shows the
interconnection of all IKT components in the bus system network.
A block diagram
Principals Of Operation
Comparison of CIC with CCC
The ASK system was installed in E65/E66. With the E60, ASK developed into
M-ASK and the further
developed CCC which was available as an option.
The multi-audio system cont
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Removing And Installing/Replacing Left Charge Air Cooler (N63)
WARNING: Risk of scalding! Only perform this repair work after
engine has cooled down!
Necessary preliminary work
Remove ACOUSTIC COVER
Remove front UNDERBODY PROTECTION.
Remove FAN COWL.
Drain coolant for charge air cooler.
Release clamp (1).
Tightening torque 13 71 8AZ.
Release clamp (2).
Removing And Installing/Replacing Feed Line (N63)
Notes
WARNING: Clamp off BATTERY NEGATIVE TERMINAL (risk of fire due to
shortcircuiting
on removal).
Electric fuel pump starts up automatically when door is opened!
Carry out installation work on fuel system only with coolant temperature
below 40ºC.
Wear protective goggles.
Wear protective glove
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