Momentarily press to turn the unit on or off.
Rotate the volume knob to increase or decrease the volume level.
Momentarily press MUTE to silence the audio. Momentarily press MUTE
again to return to the previously selected volume. Rotating the volume
knob while the volume is muted will also cancel the mute function.
Press MODE to step through all available input modes: Radio, Disc,
Settings, Rear Camera, USB,microSD, Bluetooth Phone,
Bluetooth Audio, AV Input and
Auxiliary Input. Modes of operation are
indicated on the display and/
or the monitor. Optional USB/microSD
device
mode selection
must be inserted to appear in the
string.
Connect external audio devices to the 3.5mm auxiliary input on the
front panel.
Insert
In each mode, press the Home Icon at the top left to switch to the
Main Menu screen below.
a USB/microSD device to play MP3 files or view JPG photos.
Power On/Off
Volume
Mute
Mode
Auxiliary Input
USB
Main
Menu
General Operation
8
DV622 OPERATION