Heated mirror
To demist or defrost the outside rear-view mirrors, press the rear window demister switch.
The indication lamp (A) will illuminate while the demister is on.
The heater will be turned off automatically in about 20 minutes.

See also:
If the DPF warning display and check engine warning lamp illuminate at the same
time during vehicle operation
If an abnormal condition occurs in the DPF system, the DPF warning display and
check engine warning lamp illuminate. Have the system inspected at a MITSUBISHI
MOTORS Authorized Service Point.
...
Power steering fluid
To check the fluid level
Check the fluid level in the reservoir while the engine is idling.
Check to make certain that the power steering fluid level is always between the
“MAX” and “MIN” ...
Wiper blade rubber replacement
If the blades are frozen to the windscreen or rear window, do not operate the
wipers until the ice has melted and the blades are freed, otherwise the wiper motor
may be damaged.
Windscreen wiper ...
