Air Conditioner Maintenance Rules (Mercedes-Benz C-Class W202)

Before turning on the air conditioner, open the windows or sunroof to ventilate the car interior.

Once the vehicle starts moving, turn on the air conditioner and set the temperature control to the "cooling" position.

First, switch the air conditioner to the most intensive cooling mode. After some time, switch the air conditioner to the moderate cooling mode.

It is recommended to maintain the temperature inside the cabin no more than 5°C below the ambient temperature.

It is not recommended to direct the stream of cooling air directly onto the body of the passenger or driver. It is most reasonable to direct the air flow from the air conditioner outlets onto the windshields. This will help to evenly disperse the stream.

It is recommended to turn on the air conditioner at least 1-2 times a month. If turned on less frequently, the tightness at the hose connections is broken.

Smoking is prohibited when the air conditioner is on, as the smoke sucked in by the air conditioner may interfere with the operation of the evaporator.

It is recommended to perform maintenance of the air conditioner components once a year. Only then is its proper functioning guaranteed. The cost of maintenance is from 150 to 250 DM.

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