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

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

See also:

Washer fluid
Check the washer fluid level in the container. If the level is low, replenish as required. NOTE The washer fluid container serves the windscreen, rear window, and headlamps (if so equipped). ...

Rear window demister switch
The rear window demister switch can be operated when the engine is running. Push the switch to turn on the rear window demister. It will be turned off automatically in about 20 minutes. To turn off ...

Starting the engine (Diesel-powered vehicles)
1. Insert the ignition key and fasten the seat belt. 2. Apply the parking brake. 3. Depress and hold the brake pedal. 4. Place the gearshift lever in the “N” (Neutral) position. 5. Fully dep ...