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 tensione ...

Charging the battery
In the vehicle, only charge the battery via the terminals, in the engine compartment with the engine off. ...

Fold-out position of the wipers
Fold-out position of the wipers Required when changing the wiper blades or under frosty conditions, for example. 1. Switch off the ignition. 2. Under frosty conditions, ensure that the wiper bl ...