Switching the seat ventilation on/off

See also:

Operating the on-board computer
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 ...

Low-beam headlamps
- To switch on the low-beam headlamps: turn the SmartKey in the ignition lock to position 2 or start the engine. - Turn the light switch to . The indicator lamp in the instrument cluster lig ...

Problems with the SmartKey
Problem Possible causes/consequences and Solutions You cannot lock or unlock the vehicle using the SmartKey. The SmartKey battery is discharged or nearly discharged. ...