Turning The System On; Initial System Start-Up; Adjusting The Volume; Lowering Volume Quickly - Alpine X803D-U User Manual

Turning the System On

With the Alpine system, when the ignition key is turned to ACC or ON,
the opening screen will be automatically displayed.
When the system is used for the first time, the language
selection menu is displayed. Swipe the Language list screen
vertically, then touch your choice from the list of 23 languages.
• For your driving safety, please read the warning prompt displayed on
this unit carefully.
• Some of this unit's functions cannot be performed while the vehicle is in
motion. Be sure to stop your vehicle in a safe location and apply the
parking brake before attempting these operations.

Initial System Start-Up

Be sure to press the RESET switch when using the unit for the first time,
after changing the car battery, etc.
1
Turn off the unit power.
2
Press the RESET switch with a ballpoint pen or similar
pointed object.
For X903D
RESET switch
RESET switch
For X803D-U/INE-W720D
RESET switch

Adjusting the Volume

Adjust the volume by pressing
Volume decreases/increases continuously by pressing and holding
/ or / .
Volume: 0 - 35

Lowering Volume Quickly

Audio Mute function instantly lowers the volume level to 0.
1
Press the (MUTE) button to activate the MUTE mode.
The audio level will be 0.
2
Pressing the (MUTE) button again will bring the
audio back to its previous level.

Touch Screen Operation

You can operate the system by using the touch panel on the screen.
• Be sure to touch the onscreen button lightly with the pad of your finger
to avoid scratching the display.
Touch operation
Touch a button or list item on the screen lightly.
• If you touch a button and there is no reaction, remove your finger.
• Onscreen buttons that cannot be operated are dimmed.
Swipe operation
Move your finger lightly with a swipe.
/ or / .
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-EN