Contact Unit, Remove and Install
Caution
Disconnect battery and wait 1 minute until the capacitor has
discharged.
Remove
Driver's side airbag unit – see operation "Airbag Unit
– Driver's Side, Remove and Install", steering wheel –
see operation, "Steering Wheel, Remove and Install (Vehicles with
Airbag) in group "M".
Signal switch panelling (1, 2, 3) – see operation "Signal
Switch Panelling, Remove and Install".
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Remove contact unit wiring harness plug (1), carefully release
the four contact unit clips (5) and remove contact unit.
Caution
Do not release locking device and steering lock until
re-installation!
If contact unit is removed! Establish centre position –
only necessary if locking device (3) and/or steering lock were
accidentally released.
Pressing detent, carefully turn inner part of contact unit
anti-clockwise until required force noticeably increases. Then turn
back approx. 2.5 turns, and then turn further in the same direction
until arrows (4) align.
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Install
When installing a new contact unit, remove transport lock (2).
New contact units are always set in the centre position.
Position contact unit with the guide pins and engage all the
clips in parallel and uniformly, wiring harness plug for contact
unit.
Caution
Ensure correct seating of clips (5). If damaged, the contact
unit must be replaced.
Install
Signal switch panelling, steering wheel, driver's side airbag
unit, battery.
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