BMW 7 Series (F01/F02) 2008-2015 Service Manual / Integrated Suspension Systems / Electrical Components
BMW 7 Series: Electrical Components
- Initial Operation With Test Run Of Dynamic Drive
- Removing And Installing/Replacing Control Unit For Air Supply System
- Replacing Rear Left Or Right Ride Height Sensor
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Initial Operation With Test Run Of Dynamic Drive
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 Dyna
Removing And Installing/Replacing Control Unit For Air Supply
System
IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC
DAMAGE (ESD PROTECTION).
Necessary preliminary tasks
Remove ignition key
Disconnect BATTERY NEGATIVE LEAD
Remove RIGHT LUG
Replacing Rear Left Or Right Ride Height Sensor
IMPORTANT: Observe SAFETY INFORMATION for raising the vehicle
IMPORTANT: Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC
DISCHARGE (ESD PROTECTION).
Unfasten plug connection (1) and dis
SEE MORE:
Car Information Computer
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.
The following CIC applications are stored on the integrated hard disk drive:
Music collection
Mus
Operating Principle Of Optical Steering Angle Detection
Steering angle detection
The code disc enables a 4-digit digital code to be generated for each light
field. The 12- digit digital code is
formed by lining up the 4-digit digital codes. The steering-angle speed can be
ascertained from the changes to
the individual digital codes.
Fig. 135: Operatin
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