See also:

Functional readiness of the airbag system
When the ignition is switch on, the warning lamp in the instrument cluster lights up briefly and thereby indicates the operational readiness of the entire airbag system and the belt tension ...

Deleting stored functions
Press and hold the left and right button on the interior rearview mirror simultaneously for approximately 20 seconds until the LED flashes rapidly. All stored functions are deleted. The functions ...

Compact wheel
Safety precautions in the event of a flat tire or wheel change Park the vehicle as far as possible from passing traffic and on solid ground. Switch on the hazard warning system. Set the park ...