How To Initiate The Service Mode

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

Fig 1: Identifying MAP Button And SETTINGS Button
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The service mode will be initiated. Then "Service" screen will be displayed.

Fig 2: Display Service Screen (1 Of 2)
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Fig 3: Display Service Screen (2 Of 2)
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.