Steering wheel lock unit, SCL
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Steering wheel lock unit, SCL
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Note
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The steering column lock must be unlocked for removal. The key must be in the ignition switch in the LOCK position.
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1.
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Turn the key to LOCK and allow the key remain in the ignition switch.
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Note
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The steering column lock must be unlocked for this procedure.
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3.
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Turn the steering wheel so that the steering shaft joint can be accessed.
Fixate the steering wheel with fabric-backed tape to the instrument panel so as to avoid damaging the contact roller.
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4.
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Remove the steering shaft joint from the steering shaft.
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6.
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Tighten the bolt fully to lift off the lock unit.
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1.
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If refitting the same lock unit:
Unscrew the bolt fully.
Apply
74 96 268 Threadlock
to the bolt and screw this into the lock unit.
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2.
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Position the lock unit and screw out the bolt.
Tightening torque 6 Nm (4.5 lbf ft)
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Important
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Tightening torque that is too high causes the lock piston to bind and as a result not lock/unlock. The message is shown in SID.
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3.
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Plug in the connector.
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4.
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Fit the steering shaft joint to the steering shaft. Clean the threads and apply
74 96 268 Threadlock
to the threads.
Warning
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Make sure the screws fits into the groove in the steering shaft.
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Tightening torque 30 Nm (19 lbf ft)
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6.
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After fitting a new steering column lock unit:
Connect the diagnostic tool and program the unit to the car as follows.
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6.b.
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Select
Model Year(s)
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6.c.
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Select
Vehicle Type(s)
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6.f.
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Select
Other Components
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6.i.
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Follow the instructions in the diagnostic tool
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7.
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Disconnect the diagnostic tool.
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8.
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Check the function of the steering column lock.
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Note
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When the unit has been disconnected from the voltage supply the car must be driven at a speed of at least 7km/h and then stopped before the function is operative.
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