Select: MENU button > Tone.
Navigation* control button
Volume of spoken cues/In-car entertainment fader: Volume of navigation cues while route guidance is active. The in-car entertainment fader is an option that reduces the volume of the current audio source when the parking aid is active or a navigation cue is being played.
Voice guidance: see Link
Navigation cues during call: see Link
Entertainment control button
Traffic programme: see Link
Traffic programme volume: You can adjust the volume of a traffic announcement by turning the rotary pushbutton.
Telephone* control button
Ring tone selection: Refer to Link
Ring tone volume/Volume of telephone call: The volume of the selected ring tone/the volume of the telephone call can be adjusted by turning the rotary pushbutton. The Volume of telephone call can only be adjusted during the call.
Systems control button
Speech dialogue system volume*: Turn the rotary pushbutton to adjust the volume of the spoken cues.