During a long period of disuseDuring a long period of disuse  - Automatic air conditioning* - For pleasant driving - Mitsubishi Carisma Owner's Manual - Mitsubishi Carisma

The air conditioning should be operated for at least five minutes each week, even in cold weather. This is to prevent poor lubrication of the compressor internal parts, and to maintain the air conditioning in the best operating condition.

If this procedure is not followed, the system may emit an unusual odour. This is not a fault in the system.

    See also:

    Cleaning the exterior of your vehicle
    If the following is left on your vehicle, it may cause corrosion, discolouration and stains, wash the vehicle as soon as possible. • Seawater, road deicing products. • Soot and dust, iron powd ...

    If the vehicle breaks down
    If the vehicle breaks down on the road, move it to the shoulder and use the hazard warning flashers. If the engine stops/fails Vehicle operation and control are affected if the engine stops. Befor ...

    Air purifier
    An air filter has been incorporated into this air conditioning so that dirt and dust are cleaned from the air. Replace the air filter periodically as its ability to clean the air will be reduced ...