See also:

Requirements
Via the Control Display, set a language that is also supported by the voice activation system so that the spoken commands can be identified. Set the language. ...

Parking lamps/low beams, headlamp control
General information If the driver door is opened with the ignition switched off, the exterior lighting is automatically switched off at the following switch settings: 0, , Parking lamps Swit ...

Adjusting the volume
Turn the knob until the desired volume is selected. The setting is stored for the remote control currently in use. The vehicle automatically adjusts the volume of the microphone on the telepho ...