5 - Trouble Shooting
If problems can not be solved effectively, please contact our company or professional service center.
20
Problem
Possible Cause
Remedy
Cannot turn on
the Mirror
Car battery power supply
shortage
Power the car battery through external power supply to check whether the external
power supply is in goodcontact
System crash
①
Press Reset Button near T Card position.
②
Long press the power button for 3 seconds, the screen will be black, then extra
long press for 3 seconds, the system will restart.
Unable to display/can't
see content
Background brightness is toolow
Adjustable background brightness.
Background light has shut down
automatically
Press the power key wake up the screen, face the screen set out in the set
Play thesilent
The volume is set toolow
Increase thevolume
FM Function Left open
Reset FM connection or turn off.
Can't receive GPS signals
GPS signal is weak position
Depending on local GPS satellite signal strength, weak signals may take a few minutes
to connect.
No map
The map did notdownload
Please downloadmap