User Manual

Locking the Radio Display
You can lock your radio screen to avoid an inadvertent key
entry. Follow the procedure to lock the radio display.
Short press the On/Off button.
The radio display turns off.
The touch screen keypad is hidden and inactive.
Unlocking the Radio Display
Follow the procedure to unlock the radio display.
Short press the On/Off button.
The radio display lights up.
The touch screen keypad becomes visible and
active.
Adjusting the Volume
Follow the procedure to change the volume level of your
radio.
Do one of the following:
Press the Volume Up button to increase the
volume.
Press the Volume Down button to decrease the
volume.
NOTICE:
Your radio can be programmed to have a
minimum volume offset where the volume
level cannot be lowered past the
programmed minimum volume. Check with
your dealer or system administrator for more
information.
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