It’s most likely the summer, you’ve just bought a new car and you wish to use one of the most useful functions of your Mercedes Classe A 3, air conditioning!
On most cars, turning on the air conditioning is not a difficult task to do, but today we’re going to check out this process, which, whilst very easy, can be a bit technical for novices. So we will find out how to turn on the air conditioning on a Mercedes Classe A 3? First, we will find out how it works, then how to turn on the air conditioning on your Mercedes Classe A 3 and to finish we will give you some suggestions on how to use it.

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How does the air conditioning work on Mercedes Classe A 3?

The air conditioning of your Mercedes Classe A 3 functions in a very equivalent way to that of your family fridge, actually, it functions with a compressor and refrigerant gas system which, according to its condition (liquid or gas) will release cold. This system functions in a closed circuit. Here are the main parts that will make certain that the air conditioning of your Mercedes Classe A 3 performs effectively:

  • The compressor: It is the main element of your air conditioning system, it controls the pressure in your circuit and it will manage the circulation of fluids in the circuit.
  • The condenser: this small coil has as main goal, like a radiator, to let the gas to decrease in temperature and go back to a liquid condition (55 degrees).
  • The air blower and the evaporator: The heating blower will subject the pressurized fluid to a high temperature which will make it convert straight to gas and during this changeover will produce cold which will be sent into the passenger compartment by the evaporator.

In practice, this system functions in a closed circuit, and by causing variations in temperature and pressure, the refrigerant gas will be allowed to transform state, resulting in the production of heat or cold. You now know how the air conditioning of your Mercedes Classe A 3 works.

How do you turn on the air conditioning on Mercedes Classe A 3?

Now let’s move on to the part that interests you the most, how to switch on the air conditioning on Mercedes Classe A 3? Although this task is not so difficult for many of you, it would be a pity not to benefit from it because you don’t know how to turn it on.

Turn on the air conditioning manually on Mercedes Classe A 3

There are two types of air conditioning on Mercedes Classe A 3, the manual air conditioning and the automatic air conditioning, we will commence with the most common of the two, the manual air conditioning, this kind of the air conditioning on Mercedes Classe A 3 is what we could call the cheap one. Indeed, it won’t give you access to a lot of controls, but you’ll already have the possibility to cool the air inside your car. You can only choose the ventilation strength and the temperature of the air your system blows. To turn on the air conditioning of your Mercedes Classe A 3, you will need to turn on the A/C button of your Mercedes Classe A 3, then set the ventilation and temperature of your Mercedes Classe A 3.

Turn on the automatic climate control on a Mercedes Classe A 3

To finish , we will see how to turn on the automatic air conditioning on Mercedes Classe A 3. Although the technique is very equivalent to manual air conditioning, there are some additional options that will permit you benefit from cold air with a lot more convenience. As opposed to manual air conditioning, automatic air conditioning allows you to choose the temperature you want to have in the cabin and the system will self-regulate to reach it. Moreover to the automatic climate control, you frequently have the option of using the “Bi-Zone” feature, which provides you with the chances of choosing different temperatures according to the zones of your Mercedes Classe A 3. To turn on the automatic air conditioning on your Mercedes Classe A 3, you will simply have to turn on the A/C button of your ventilation system, then choose the temperature you want to reach and let the air conditioning on your Mercedes Classe A 3.

Some recommendations on how to use the air-conditioning of your Mercedes Classe A 3

To conclude, last part of our content, now that you know how to turn on the air conditioning on your Mercedes Classe A 3, we will see some practical suggestions to improve the usage of your air conditioning and preserve it:

    • When you enter in your Mercedes Classe A 3 which has been left in the sun, first open your windows at the same time as the air conditioning to gets rid of the excess of hot air before closing them once again to let your air conditioning operate.
    • In the wintertime, you can use your air conditioner to remove the mist from the tiles, thanks to its air dehumidifier, it will be more efficient than your heating system.
    • Turn off the air conditioning in your Mercedes Classe A 3 5 minutes before turning off the engine to preserve your air conditioning compressor and avoid moisture odors in the passenger compartment. In the event that you have found any unpleasant odours coming from the air conditioning in your Mercedes Classe A 3, don’t hesitate to read our article on this subject

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  • Switch on the air conditioning of your Mercedes Classe A 3 on the regular basis, even in winter, to maintain it working properly.
  • Don’t set your air conditioning to a temperature too different from the outside temperature or you may get sick. As well, don’t project the airflow directly onto your face, but rather onto your arms or chest.

In the event that you have any additional questions about the Mercedes Classe A 3, do not hesitate to consult our Mercedes Classe A 3 category.