Reversing sensor system warning display
In case there is a malfunction in the reversing sensor system, the display for the malfunctioning sensor will blink and the warning buzzer will sound for approximately 5 seconds. Even after the buzzer has stopped sounding, the display will continue blinking until the system reverts to the normal state. Have the vehicle inspected at a MITSUBISHI MOTORS Authorized Service Point.

See also:
Buying a Mitsubishi Carisma
This is a bit of a difficult one, as there's not too much to worry about,
which is excellent news for you. So, provided you're buying a car with full
service history, you shouldn't be in for any n ...
High–mounted stop lamp
Hatchback
Place the groove of clip top as shown, then remove the cover.
Undo bolts (A), remove the lamp body, and disconnect the connector.
Undo screws (B) and take the bulb out of its socket ...
Meter, gauge and indication/ warning lamp operation
Run the engine to check the operation of all meters, gauges, and indication/warning
lamps.
If there is anything wrong, take the vehicle to an authorized MITSUBISHI dealer
for inspection. ...
