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

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

See also:

To adjust the volume
VOL (Volume control) Turn the VOL knob (2) clockwise to increase the volume; anticlockwise to decrease the volume. ...

Multi-information display
Always stop the vehicle in a safe place before operating. The following information is included on the multi-information display: warnings, odometer, tripmeter, service reminder, engine coolant tem ...

Engine coolant temperature display
This indicates the engine coolant temperature. If the coolant becomes hot, will blink. Pay careful attention to the engine coolant temperature display while you are driving. CAUTION • If ...