See also:

Setting the airflow
► Turn the SmartKey to position 2 in the ignition lock. ► To increase/reduce: press the button. Vehicles with Voice Control System: when the Voice Control System is switched on, the ...

Overview
The on-board computer is activated as soon as you turn the SmartKey to position 1 in the ignition lock. You can control the multifunction display and the settings in the on-board computer using t ...

Problems with the rear window defroster
The rear window defroster has deactivated itself prematurely or cannot be activated. Switch off any consumers that are not required, e.g. reading lamps or interior lighting. When the batter ...