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Remote control pairing:
The remote control and the HUD main body
are connected via Bluetooth. If the remote-control buttons are not
working, manual pairing may be required.
To pair: press the upper and
lower keys (red arrows) at the
same time within 8 seconds
of turning on the main unit.
Press both keys over 8
seconds and it will be paired
successfully
If the remote control is still not working, please check the battery.
Battery (CR2016) in the remote control may need to be replaced.
2.2. Know your setup menu
Press and hold the “APP and vehicle information switch” button to
open the setup menu.
Change “Language”, “Speed unit” and FM frequency,
2.3. Know your initial settings
FM Frequency Setting: There is no built-in speaker in VTHUDpro.
Please turn on your car’s FM radio, if you can’t hear any sound, you
may need to set FM transmission frequency and vehicle radio’s FM
receiving frequency.
To set the matching FM frequency, long press the “Function/Menu
Button” of the remote control to enter the setting menu. In FM
Frequency sub menu, you can use the “Previous item” and “Next item”
key and the “Upper Selections” button or the “Lower Selections”
buttons to select transmit frequency. “OK key” to confirm your setting.
Then dial your FM radio frequency to the matching FM frequency.