BMW 7 Series (F01/F02) 2008-2015 Service Manual / General Vehicle Electronics / Steering Column Switch Cluster
BMW 7 Series: Steering Column Switch Cluster
- Introduction
- System Overview
- Functions
- Detecting The Controls
- System Components
- Operating Principle Of Optical Steering Angle Detection
- Steering Wheel Button Block
- Electrical Steering Column Adjustment
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Introduction
The Steering Column Switch Cluster - An Interface
The steering column switch cluster is a "mechanical and electrical interface"
from the steering wheel to the
vehicle; it is firmly connected mechanic
System Overview
Input/output Diagram, Steering Column Switch Cluster
Fig. 125: Steering Column Switch Cluster Input/Output Diagram
COMPONENTS DESCRIPTION CHART
Steering column stalk for turn-indicator/high-beam sw
Functions
Signal Detection
The functions of the steering column switch cluster are:
Detecting the switching signals of the steering-column switches
Detecting the controls in the multifunction steering wheel
SEE MORE:
Replacing Rear Axle Support
IMPORTANT: Before removing rear axle support:
In order to avoid damage to vehicle hoist, perform weight compensation on
vehicle.
Load luggage compartment with sand bags.
Necessary preliminary work
Remove REAR AXLE FINAL DRIVE
Remove REAR AXLE SUPPORT
Remove brake lines.
Remove anti-roll bar.
V
Replacing All Crankshaft Main Bearing Shells (N63) Without Hybrid Drive
Notes
IMPORTANT: Risk of injury from sharp edge of housing.
IMPORTANT: If a crankcase or a crankshaft is replaced, old and new
identifications can be
used.
A mixed installation is permissible.
Example:
An old crankcase with an old crankcase designation and a new crankshaft with
a new crankshaft de
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