See also:

Current speed in km/h (U.S. models only)
This function provides the driver with an instantaneous conversion of the car's current speed from mph to km/h. ...

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. ...

Operation
Sport mode The stability system is always activated and cannot be switched off. However, the driver can select Sport mode, which offers more active driving characteristics. In this mode, the engin ...