BMW 7 Series: System Components
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Fig. 5: Front View Of CIC
The design principle of the CIC is similar to a personal computer, the Car
Information Computer contains a
processor, RAM (memory) modules and other peripheral components.
Fig. 11: Individual Replaceable Components Of Car Information Computer
CIC COMPONENTS EXPLANATION CHART
Replaceable device CIC
DVD/CD player including CIC housing cover
Front panel
Hard disk dri
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 nec
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NOTE: The Service function Initial operation of Dynamic Drive must be
carried out
after:
Work on the Dynamic Drive system which involved opening hydraulic
lines
Replacement/Programming/Coding Dynamic Drive control unit (ICM - V -
High)
IMPORTANT: Adhere to the utmost cleanliness. Do not allo
CHECKING COOLING SYSTEM FOR WATERTIGHTNESS (N54, N63)
Notes
WARNING: Risk of scalding!
Only perform this repair work after engine has cooled down.
Protective measures/rules of conduct
Wear safety goggles
Wear protective gloves
Observe national/country-specific regulations
IMPORTANT: Risk of ski