Removing the mechanical key

•► Push release catch 1 in the direction of the arrow and at the same time, remove mechanical key 2 from the SmartKey.
See also:
Towing a trailer
There are numerous legal requirements concerning the towing of a trailer, e.g.
speed restrictions. Make sure that your vehicle/ trailer combination complies with
the local requirements not only in ...
Activating/deactivating
- Turn the SmartKey to position 2 in the
ignition lock.
- To switch on: press the button.
The indicator lamp in the button
lights
up. Airflow and air distribution are set to
automatic mode ...
Checking tire pressure electronically
•► Make sure that the SmartKey is in position
2 in the ignition lock.
•► Press the button on the
steering wheel to select the Service
menu.
•► Press the button to sel ...
