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

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

See also:

Odometer/Tripmeter
The operation method is the same as when the ignition switch is “OFF”. Refer to “Odometer/Tripmeter” for further details. ...

Charge warning lamp
This lamp illuminates when the ignition switch is turned to the “ON” position, and goes off after the engine has started. A warning is also displayed on the multiinformation display. Cautio ...

Auto Stop & Go (AS&G) system
The Auto Stop & Go (AS&G) system automatically stops and restarts the engine without operating the ignition switch when the vehicle is stopped, such as at a traffic light or in a traffic j ...