Cayenne Turbo V8-48L Turbo Steering Mounted Controls Communication Module Service and Repair
Steering Mounted Controls Communication Module: Service and Repair
Removing And Installing Control Unit For Steering Wheel Electronics
Preliminary work
Preliminary work - Removing and installing control unit for steering wheel electronics
1. Remove driver's airbag unit.
2. Remove steering wheel.
3. Remove steering column trim.
4. Remove steering column switch.
Removing control unit for steering wheel electronics
CAUTION: Danger of injury and material damage if airbag units are not handled correctly. Always observe the safety regulations for
handling airbag units.
INFORMATION:
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The control unit for steering wheel electronics is bolted to the steering-column switch.
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Before the ground strap of the battery is disconnected, the data in the control unit for steering wheel electronics must be read out using the Porsche
System Tester.
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Ensure that arrow -A- of the rotor is positioned between the markings -B- of the arrows -C- of the airbag contact unit and that the locking element
-D- is engaged.
1. Remove contact unit.