See also:

Pairing and connecting an external device
Before an external device can be connected, it must be paired to the infotainment system. The procedure for connecting an external device varies, depending whether or not the device has previo ...

Call volume
Call volume can be only be adjusted during a call. Use the buttons in the steering wheel keypad or the infotainment system’s VOL control. ...

Recirculation/air quality system
Recirculation This function can be used to shut out exhaust fumes, smoke, etc., from the passenger compartment. The air in the passenger compartment is then recirculated, i.e., no air f ...