It’s most certainly hot outside, you’ve just acquired a new vehicle and you want to use one of the handiest capabilities of your Citroen C4, air conditioning!
On most motor vehicles, switching on the air conditioning is not a complicated action to perform, but on this page we’re going to check out this action, which, whilst simple, can be a bit complex for novices. So we will see how to turn on the air conditioning on a Citroen C4? First, we will see how it works, then how to turn on the air conditioning on your Citroen C4 and finally we will give you some suggestions on how to use it.

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How does the air conditioning work on Citroen C4?

The air conditioning of your Citroen C4 operates in a very comparable way to that of your refrigerator, the fact is, it functions with a compressor and refrigerant gas system which, dependant on its condition (liquid or gas) will emit cold. This system operates in a closed circuit. Here are the main parts that will be sure that the air conditioning of your Citroen C4 functions effectively:

  • The compressor: It is the principal part of your air conditioning unit, it handles the pressure in your circuit and it will control the circulation of fluids in the circuit.
  • The condenser: this small coil has as main objective, like a radiator, to enable the gas to reduce in temperature and come 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 turn into gas and during this changeover will generate cold which will be sent into the passenger compartment by the evaporator.

In practice, this device operates in a closed circuit, and by creating variations in temperature and pressure, the refrigerant gas will be allowed to change state, leading to the production of heat or cold. You now know how the air conditioning of your Citroen C4 works.

How do you turn on the air conditioning on Citroen C4?

Now let’s go forward to the section that interests you the most, how to switch on the air conditioning on Citroen C4? Although this process is not difficult for many of you, it would be a shame not to benefit from it because you don’t know how to turn it on.

Turn on the air conditioning manually on Citroen C4

There are two kind of air conditioning on Citroen C4, the manual air conditioning and the automatic air conditioning, we will begin with the most widespread of the two, the manual air conditioning, this type of the air conditioning on Citroen C4 is what we could call the cheap one. In reality, it won’t give you access to a lot of configurations, but you’ll already have the opportunity to refresh the air inside your car. You can only choose the ventilation intensity and the temperature of the air your system blows. To switch on the air conditioning of your Citroen C4, you will need to turn on the A/C button of your Citroen C4, then set the ventilation and temperature of your Citroen C4.

Turn on the automatic climate control on a Citroen C4

To conclude, we will look at how to turn on the automatic air conditioning on Citroen C4. Although the technique is very identical to manual air conditioning, there are some extra options that will permit you benefit from refreshing air with further comfort. As opposed to manual air conditioning, automatic air conditioning permits you to choose the temperature you wish to have in the cabin and the system will self-regulate to reach it. In addition to the automatic climate control, you in many cases have the option of using the “Bi-Zone” option, which gives you the chances of choosing different temperatures according to the zones of your Citroen C4. To switch on the automatic air conditioning on your Citroen C4, you will simply have to turn on the A/C button of your ventilation device, then choose the temperature you want to reach and let the air conditioning on your Citroen C4.

Some advices on how to use the air-conditioning of your Citroen C4

Finally, last section of our content page, now that you know how to turn on the air conditioning on your Citroen C4, we will give you some practical suggestions to optimize the use of your air conditioning and maintain it:

    • When you arrive in your Citroen C4 which has been left in the sun, first open your windows simultaneously as the air conditioning to expels the excess of hot air before closing them again to let your air conditioning work.
    • In the winter, you can use your air conditioner to remove the mist from the tiles, due to its air dehumidifier, it will be more helpful than your heating system.
    • Switch off the air conditioning in your Citroen C4 5 minutes before turning off the engine to preserve your air conditioning compressor and avoid humidity odors in the passenger compartment. In the event you have noticed any unpleasant odours caused by the air conditioning in your Citroen C4, don’t be reluctant to browse our page on this subject

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  • Turn on the air conditioning of your Citroen C4 regularly, also in winter, to keep it working effectively.
  • 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 right onto your face, but rather onto your arms or chest.

If you have any further questions about the Citroen C4, do not hesitate to consult our Citroen C4 category.