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:

Operating hints
(1) Do not let the clutch slip (vehicles with a manual transmission only) and do not increase the engine speed more than necessary when starting. (2) Be sure that the driving speed does not exce ...

To check the coolant level
A transparent coolant reserve tank (A) is located in the engine compartment. The coolant level in this tank should be kept between the “LOW” and “FULL” marks when measured while the engine ...

Ignition switch turn-off reminder system
When the ignition switch is in any position other than the “LOCK” (PUSH OFF) position, if you close all the doors and the rear hatch then try to lock the doors and rear hatch by pressing the ...