urban drivestyle UNI MK Classic User Manual page 26

Display Setting
Press and hold ⏻ to turn on the display. Press and hold the
Unit
Backlight
Time
The settings go into effect after restart.
26
 and  to set the mode
to change unit Km or Mile. Press ⏻ to save and
Press 
go to Backlight
Press  or  to change the brightness (range is 1 to 8).
Press ON ⏻ to save and go to time setting
Press  or  to change the hour, then press ON to save and go to
the minute setting. Press  or  to change the minutes.
Press ON ⏻ to save and exit.