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

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

See also:

Rear window wiper and washer switch (Hatchback)
The rear window wiper and washer switch can be operated with the ignition switch at the “ON” or “ACC” position. Rear window wiper Turn the knob, and the rear window wiper will operate. ...

Outside rear-view mirror
On the driver’s seat side, a compound curved-surface mirror is used, while on the front passenger’s seat side, a single curvedsurface mirror is used. The compound curved-surface mirror has di ...

Customizing the air selection (Changing function settings)
Functions can be changed as desired, as stated below. ► Enable automatic air control: When the heater operates, the air selection switch will be automatically controlled. ► Disable auto ...