911 Carrera Cabriolet (997) F6-3.6L (2007)
Steering Wheel: Service and Repair
WM 481019 Removing and installing steering wheel
Preliminary work
Warning notes for removing and installing steering wheel
Warning
Danger of injury and damage to property as a result of incorrect handling of airbag units! Always observe the safety regulations for handling
airbag units.
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In the case of incorrect handling, system faults may occur resulting in the triggering of the airbag or failure to do so.
--> The airbag unit must always be placed so that the airbag opening faces upwards.
--> If removed for an extended period, the airbag unit must be kept in a locked place.
--> Switch off ignition and leave ignition key inserted (steering must not be locked). Disconnect the battery. Route or isolate ground strap so that all
contact with a ground carrier (e.g. body, seat frame) is avoided.
--> After the battery is disconnected, always wait for 1 minute before disconnecting the airbag connectors.
Removal
1. Disconnect battery.
2. Remove steering wheel airbag unit.
3. Turn wheels to straight-ahead position. Before removing steering wheel, put a mark (e.g. color marking) on steering wheel and steering column
(centering of airbag spiral spring).
4. Remove steering wheel by releasing multiple-tooth screw.
Installation
Note
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The steering wheel is made of magnesium alloy. The tightening torques must be strictly observed.
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Wheels straight ahead and observe the previously-applied marking.
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Replace multiple-tooth screw after each removal (micro-encapsulated thread).
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Observe tightening torque. --> Tightening torque: 50 Nm (37 ftlb.)
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Airbag unit must lock with an audible click! Check by pulling at airbag unit.
Installation of the steering wheel takes place in reverse order.