
Fig. 107 Positions of the vehicle key in the ignition lock
First read and observe the introductory information
and safety warnings The steering lock can be activated when there is no vehicle key in the ignition lock.
Vehicle key positions
Ignition switched off. The vehicle key can
be removed.
Ignition switched on. The steering lock
can be released.
Engine is started. Release the vehicle key
as soon as the engine starts. Once released, the vehicle key moves back to position
①. The steering should be locked every time you leave vehicle to make theft of the vehicle more difficult .
Non-authorised vehicle key
If a non-authorised vehicle key has been inserted in the ignition lock it can be pulled out as follows:

WARNING
If the vehicle key is left in the ignition for a long period with the engine switched off, the vehicle battery could discharge.
In vehicles with an automatic gearbox, the vehicle key can only be removed from the ignition lock if the selector lever is in position P. If necessary, press the lock button in the selector lever and then release it.
Introduction
Starting the engineGeneral Information
Vehicles with a high voltage system (hybrid vehicles)
Observe all of the additional warnings for all work
performed on vehicles with the high voltage system. Refer to
→ Electrical Equipment; Rep. Gr.93.
...
Contact Release Tools
Various release tools are used to remove the different
terminals from terminal housings without damage.
A selection of release tools are a component of the Wiring
Harness Repair Set -VAS1978- and the Wiring Harness Repair Set
-VAS1978A-. ...
Tire Pressure Sensor and Metal Valve, Removing and Installing
Special tools and workshop equipment
required
Torque Wrench 1410 -VAG1410- and Torque Wrench 1331 5-50Nm
-VAG1331-
–
Place metal valve with rubber seal through rim from inside.
...