Heater/Air conditioningHeater/Air conditioning  - For pleasant driving - Mitsubishi ASX Owner's Manual - Mitsubishi ASX

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

See also:

During cold weather
To ensure proper operation of the washers at low temperatures, use a fluid containing an anti–freezing agent. ...

Force limiter system
In the event of a collision, each force limiter system will effectively absorb the load applied to the seat belt to minimize the impact to the passenger. ...

Steering wheel audio remote control switches
The remote control switch is located on the left side of the steering wheel. It can be used when the ignition switch is in the “ON” or “ACC” positions. 1- Volume up button 2- Volume down ...