Air conditioning is one of the most appreciated specs on modern cars. Despite the fact it was before available to high-end varieties, it has now been democratized for the vast majority of automobiles. Nevertheless, this expensive and elaborate mechanism necessitates special attention, and whether it’s for service or because of odours, it is totally necessary to think about cleaning the air conditioning of your Mercedes C class. This is specifically what we will explain in more detail in this content. First we will look in detail at the procedure to clean the air conditioning of your Mercedes C class, then in a second part, we will look more generally at the service of the air conditioning of your Mercedes C class.

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How to clean my Mercedes C class air conditioning

Let’s start our content with the cleaning of the air conditioning circuit of your Mercedes C class. The only solution to perform a complete cleaning of this circuit will be to use bactericidal and fungicidal sprays, in reality, your air conditioning produces a lot of moisture that will stagnate in the circuit and will help the creation of germs and bacteria of all kinds. You will find these products on the internet or in car centres. There are two methods to get this done, here they are

Service the air conditioning circuit of your Mercedes C class in a simple way

Once you have a disinfectant spray, you can easily clean your car’s air-conditioning circuit.
The technique is very easy, however, this technique can dirty the inside of your Mercedes C class.

  • Take out the cabin filter.
  • Install the disinfectant spray on the floor of your car (ideally on the passenger side).
  • Turn on your car’s ventilation and air conditioning (with the engine running) with air recycling
  • With the windows closed, press the button on the bomb to empty it gradually and close the vehicle doors and leave it on for about ten minutes.
  • Once this time has passed, open the doors of your Mercedes C class, ventilation still on and let the passenger compartment air out for about 20 minutes.

This procedure will allow you to rather quickly clean the air-conditioning system of your Mercedes C class, but if you have bad air-conditioning odours on your Mercedes C class that are persistent, we advise you to utilise the second technique.

Clean deeply the air-conditioning system of your Mercedes C class

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Now let’s move on to the more significant solution of performing a cleaning of your ventilation circuit complete. You will have to be equipped with the same bactericidal and fungicidal spray, it is only the application that will be different. Here is the operation to follow:

  • Take out your cabin filter.
  • By the external air intake of your Mercedes C class (between the bonnet and the windscreen), with the engine on and the ventilation on, spray several times for 5 seconds and leave all windows and doors closed for Five minutes.
  • Once this first part is completed you will be able to tackle the inside part of your air conditioning system, doing the same but not the inside air intake which is usually found under the glove box.
  • Finally, to conclude, you can spray a few sprays into the vents of your Mercedes C class.
  • All you have to do is air out your car while the product dissipates before you can use it again.

Maintenance of the air-conditioning of its Mercedes C class

Finally, to conclude our content, we will give you the main recommendations to respect, if you want to maximize the life of your air conditioning circuit on Mercedes C class and limit unforeseen expenses.

  • Have your air conditioning serviced every year
  • Change your cabin filter every two years.
  • Have your FREON gas recharged every two years.
  • lean the air-conditioning system on your Mercedes C class every year.
  • To get more tips on the Mercedes C class, take a look at the Mercedes C class category.