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Tired alarm
: set the time of fatigue driving
alarm value.
Speed alarm
: set the speed alarm value.
Shift reminding
: set the shift reminding and
cancel the speed reminding.
Vehicle testing
Read DTC
: the user can manually detect the
failure of the vehicle electronic control system,
fault information will be displayed on the screen in
text mode.
Clear DTC
: clear fault code stored in the car,
at the same time, the engine should be turned off
as the screen showed that turning on the ignition
key to clear the fault: after that, If you the fault
code still exists, it proves that the fault has not
been excluded.
