PGO User Manual page 16

LCD SPEEDOMETER
#7.High beam (blue) : when (high beam) or
(PASSING)
#8 Vehicle speed warning lamp
turn on automatically when reaching the specified
vehicle speed.
#9.Fuel meter: will twinkle when below 3 grids
#10.Vehicle speed:
can change unit by( km/h) or (mile/h)
display mode: (ODO) or (TRIP)
#11.Display mode
display mode: (ODO) or (TRIP)
#11
#9
13
#10
#12