8 ñ EnglishFunctions of the Buttons on the Front PanelÑ DNX891HD/ DNX7710BT/ DNX771HD981 2 3 4 5 6 7No. Name/Motion1 s (Reset)• If the unit or the connected unit fails tooperate properly, the unit returns to factorysettings when this button is pressed(Instruction Manual P.125).• This indicator flashes when the vehicleignition is off (Instruction Manual P.96).2 R , S• Adjusts volume.3 NAV• Displays the navigation screen.• Pressing for 1 second switches AV outsources.4 AUD• Displays Graphic Equalizer screen(Instruction Manual P.110).*• Pressing for 1 second switches camera viewdisplay on/off.5 MENU• Displays the Top Menu screen (InstructionManual P.14).• Pressing for 1 second turns the power off.• When the power off, turns the power on.No. Name/Motion6 TEL• Displays the Hands Free screen (InstructionManual P.85).• Pressing for 1 second displays the VoiceRecognition screen. (Instruction ManualP.88)7 G• Ejects the disc.• When the panel is opened, pressing closesthe panel and pressing for 1 second ejectsthe disc forcibly.• When the panel is closed, pressing for 1second fully opens the panel to the locationof the SD card slot.8 Disc insert slot• A slot to insert a disc media.9 SD card slot• An SD card slot for upgrading the map.For how to upgrade the map, refer tothe instruction manual of the navigationsystem.* The display may not switch to the GraphicEqualizer screen in some conditions.