88 9Return to the Top pageBasic OperationsReturn to the Top pageBasic OperationsDNX4310DAB1 7 982345610NOTE• The panels shown in this guide are examples used to provide clear explanations of the operations. For this reason,they may be different from the actual panels.• In this manual, each model name is abbreviated as follows.DNX4310DAB :If above icons are showed, read the article applicable to the unit you use.How To Insert A MicroSD Card1) Open the 10 microSD card slot coveras the diagram in the right.2) Hold the microSD card with the labelside facing left and the notchedsection up and insert it into the slotuntil it clicks.● To eject the card:Push the card until it clicks and then removeyour finger from the card.The card pops up so that you can pull it outwith your fingers.Number Name Motion1 fi (Reset) • If the unit or the connected unit fails to operate properly, the unitreturns to factory settings when this button is pressed (P.95).• If the SI function is turned on, this indicator flashes when the vehicleignition is off (P.74).2 MENU • Displays the Top Menu screen (P.16).• Pressing for 1 second turns the power off.• When the power off, turns the power on.3 NAV • Displays the navigation screen.• Pressing for 1 second switches AV out sources.4 TEL • Displays the Hands Free screen (P.58).• Pressing for 1 second turns off the display.5 Volume Knob • Pressing switches attenuation of the volume on/off.• Turning adjusts volume up or down.• Pressing for 1 second displays Tone Control screen (P.85).*6 SCRN • Displays the Screen Control screen.• Pressing for 1 second displays rear view camera display.7 RemoteSensorReceives the remote control signal.8 0 (Eject) • Ejects the disc.• Pressing for 1 second ejects the disc forcibly.9 Disc insertslotA slot to insert a disc media.10 microSD cardslotA slot to insert an microSD card. The card is used for upgrading the map.For how to upgrade the map, refer to the instruction manual of thenavigation system.* The display may not switch to the Tone Control screen in some conditions.