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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Fixed Components
Some of the components that were modular in the Car Communication Computer
are now integrated into the
CIC as solid state components.
In the event of defects to some of the components, it may be necessary to
replace the entire head unit after
submitting a PuMA case.
Fig. 17: Bottom Open View Of
Transfer Box
DANGER OF POISONING IF OIL IS INGESTED/ABSORBED THROUGH THE SKIN
Danger of poisoning!
Ingesting oil or absorbing through the skin may cause poisoning!
Possible symptoms are:
Headaches
Dizziness
Stomach aches
Vomiting
Diarrhoea
Cramps/fits
Unconsciousness
Protective measures/rules of conduct
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