How To Initiate The Service Mode

Press "MAP" button and "SETTINGS" button at the same time for at least 3.5 seconds.

Fig 1: Display - MAP And SETTINGS Button Screen
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
The service mode will be initiated. Then "Service" screen will be displayed.

Fig 2: Display - Previous Button On Service Screen
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

Fig 3: Display - Next Button On Service Screen
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.