Owner’s Manual

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
theMirror
Car battery power
supply
shortage
Power the car battery through external power supply to check whether theexternal
power supply is in goodcontact
System
crash
①Press Reset Button near T Card position.
②Long press the power button for 3 seconds, the screen will be black, then extra
long press for 3 seconds, the system willrestart.
Unable to
display/can't
seecontent
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 theset
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 weakposition
Depending on local GPS satellite signal strength, weak signals may
take a few minutes
to connect.
Nomap
The map did not
download
Please downloadmap