Basic Operations21EnglishDisplays the navigation and view cameradisplay.Returns to the full navigation screen.NOTE• For details on control keys, refer to theinstructions in each section.• Touching the source icon at the bottom of thescreen displays the full audio screen. Duringvideo playback, touching the viewing areadisplays operation keys.• During camera view display, touching theviewing area switches to the view cameras set inthe camera assignment settings. (P.85)Navigation Setup1 Press the [MENU]/[ ] button.hh Popup menu appears.2 Touch [SETUP].hh SETUP Menu screen appears.3 Touch [Navigation].hh Navigation SETUP screen appears.4 Set each item as follows.■ [NAV Mute] (2-way speaker systemonly)Mutes the volume of rear speakers duringvoice guidance of the navigation system.Default is “ON”.■ [NAV Interrupt Speaker]Selects speakers used for voice guidance ofthe navigation system.• [Front L]: Uses the front left side speaker forvoice guidance.• [Front R]: Uses the front right side speakerfor voice guidance.• [Front All] (Default): Uses both frontspeakers for voice guidance.■ [NAV Voice Volume]Adjusts the volume for voice guidance of thenavigation system. Default is “24”.
