131Return to the Top pageSetting UpSystem SetupNOTE• Each operation in this section can be started fromthe multi function menu.1 Touch [ ] on any screen.Quick Menu screen appears.2 Touch [SETUP].3 Touch [System].System screen appears.See the following section for each setting.• Set up the user interface (P.131)• Set up security (P.132)• Set up external switch (P.133)• Set up memory (P.133)ÑUser interfaceYou can setup user interface parameters.1 Touch [User Interface] in the list.User Interface screen appears.2 Set each item as follows.BeepTurns the key touch tone on or off.Default is “ON”.LanguageSelect the language used for the controlscreen and setting items. See Language setup(P.132).Text ScrollAllows scrolling of text display on the sourcecontrol screen. Select from “Auto”/”Once”/”OFF”.Auto (Default): Scrolls the text automatically.Once: Allows you to scroll the text only onceautomatically when updated.OFF: Does not scroll the text automatically.NAV Key Longer than 1 SecondYou can set the operation performed when theNAV key is pressed for 1 second. Select from”V.OFF”/”CAM”.V.OFF: Turn the display off.CAM (Default): Switches to the front or rearview camera video display.*SecondarySet whether to display the navigationinformation in the audio screen or vice versa.Default is “ON”.DEMOSet the demonstration mode. Default is “ON”.* When you set [Front Camera] to OFF, thedisplay will change to the rear view cameraand when you set it to “CMOS-3xx”/ “Other”,the display will change to the front viewcamera. See Camera Setup (P.137)