9
Volume
Adjust the volume
Turn “screen click tone” on / off
Backlight
Adjust the screen backlight
Set how long the Backlight will stay on
Time and date
Time set, Date set, Time zone set
Calibrate the screen
Calibrate the screen
FM Transmitter
Turn FM on/off function
Set the received frequency
System info
Show the system version and serial number etc
Language
Select the language for the system
Navigation path
Set navigation path
Default set
Return to default settings
GPS info
Display date of GPS signals received
Volume Setting
The speaker volume and screen click tone can be set using this feature. Use the left and right arrows to adjust.
Backlight setting
