48 CQ-C8400/8300/8200/8100U CQ-C8400/8300/8200/8100U 492 SubmenuPress ["] or [#].Function SettingsENGLISH29ENGLISH30Mute/AttenuationYou can select mute orattenuation when [MUTE] ispressed (page 23).Default: MUTENo sound(Mute)Decrease 10 steps(Attenuation)Security FunctionAllows you to activate theanti-theft function when leavingyour car.Default: ONSecurity function is activated.Security function is notactivated.Security FunctionWhen the key in the ignition is turned OFF≥ Security message will be displayed.≥ The panel removal alarm will be active(page 59).When the front panel is removed≥ The security indicator blinks (page 59).Select∫ MUTE KEY3 SetPress [SET].Select∫ SECURITYSelect “FUNCTION”.ATTMUTEONOFF["] [#] (Submenu)[SET][MENU][%] [$]64975Car AudioSOURCEMUTEPOWERRANDVOL31 2DISPBANDREP6 5SETSEL#SCANMENUNUMBER80 [DISP](Display)[MENU][$][BAND](Set)64975Car AudioSOURCEMUTEPOWERRANDVOL31 2DISPBANDREP6 5SETSEL#SCANMENUNUMBER80[SEL](MENU)["] [#](Submenu)[%] [$][BAND](SET)1 Menu1 Press [MENU].Press and hold [MENU]for more than 2 seconds.2 Press [%] or [$] to select“FUNCTION”.Note:≥ Press [MENU] toreturn to the regularmode.Note:≥ No settings can be performed while “NODISC” appears on the display.≥ Press [DISP] (display) to return to theregular mode.≥ Press and hold [MENU] for morethan 2 seconds to return to theregular mode.[DISP] (Display)[DISP](Display)The Function Settings can be establishednot only from the radio mode but fromother modes as well.This unit’s settings which can beadjusted after pressing [MENU] are theFunction Settings (Mute/Attenuationand Security Function), the DisplaySettings (page 46) and the ModeSettings (pages 30, 34 and 40).