HeaterHeater  - For pleasant driving - Mitsubishi Lancer Owner's Manual - Mitsubishi Lancer

The heater can only be used while the engine is running.

See also:

Possible driving speed (Except for vehicles with Sports mode)
In order to avoid damaging the engine due to excessively high rpm, do not exceed the possible driving speed when the selector lever is set to the “3” (THIRD) position, the “2” (SECOND) pos ...

Lamps (headlamps, fog lamp, etc.) auto-cutout function
• If the following operation is performed while the lamp switch is in the position, the lamps will automatically go out when the driver’s door is opened. [Except for vehicles equipped with ke ...

Position lamps
Remove the lamp socket by turning it anticlockwise, then pull out the bulb from the socket. ...