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:
ECO mode indicator (for vehicles equipped with CVT or Twin clutch SST)
Except for vehicles for Russia, Kazakhstan and Ukraine, this indicator will be
displayed when fuel-efficient driving is achieved. ...
Auto mode
(MITSUBISHI genuine audio only)
The automatic adjustment mode can set the local time automatically by using the
signal from the local RDS stations. In this mode, “CT” (A) (Clock Time: sent with ...
USB control panel and display
1- AM/FM button
2- CD (Mode change) button
3- PWR (On-Off) button
4- PAGE (Title scroll) button
5- DISP (Title display) button
6- RPT (Repeat) button
7- RDM (Random) button
8- (Fast-revers ...
