Whether you experience you can’t see as well at night, or you experience you’re lighting too low, or too high, in all these cases, there’s only one part of your vehicle to take responsibility – your headlights, as well named high beams. Although this adjustment may seem easy thanks to the thumbwheel on your dashboard, a whole adjustment is much more complex than this basic manipulation, and in this post, we are going to see how to adjust the headlights of your Citroen C5? To do this, first we will see why you need to adjust your high beams, and secondly how to adjust the headlights of your Citroen C5.

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Why adjust the headlights of your Citroen C5?

So let’s start our article with the interest of adjusting the headlights of your Citroen C5. For the majority of us, our headlights are adjusted well enough, and they seem to light up enough through the night. Sadly this is not always the case and examining this setting, either because the headlights on your Citroen C5 are not bright enough, or because you have the sensation that they are too weak is a good idea .

Adjusting the high beams of your Citroen C5 for safety

To begin with, the headlight adjustment of a Citroen C5 must be made for a simple security motive. Regardless it’s for you, or for the other users you come across during your night trips. In truth, if you don’t see enough, the risk is to fail to see an obstacle while traveling, or to predict a curve badly. However, if your headlights are too strong, regardless if you are supposed to switch to low beam lights when you pass a car, the time needed to make this change will most of the time expose the driver in front of you to the headlight beam of your Citroen C5 . It is therefore necessary for others as well as for you to have an ideal adjustment of your headlights.

Adjusting the headlights of a Citroen C5 for legal reasons

Furthermore to security, there is a law that regulates the power, the adjustment of car headlights (articles R313-2 of the Highway Code), here is what it suggests: have between 2 and 4 headlights that illuminate at minimum 100 meters. Another legislation regulates their use, the European one (directive 76/756/EEC), which stipulates that there is no maximum height for the adjustment of the headlights, but that the maximum width of the beam must be identical to that of the dipped headlights and that the maximum luminosity must be 225, 000 cd.

How to adjust the headlights of a Citroen C5?

We will now go forward to the section that interests you the most in this post, how to adjust the headlights of his Citroen C5? This setting may seem a bit difficult, but by simply following the guidance you should be able to perform it without too much trouble.

Preparations to adjust the headlights of a Citroen C5

To begin with, you’ll need to prepare your vehicle to adjust your high beams in good conditions, here are the preparations to executed:

  • Place your vehicle on a surface in front of a white wall for example, about 4 or 5 meters from the wall.
  • Check your tire pressure attentively.
  • Check that the height adjustment knob for the lights is set to 0
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  • Try doing that with half a full tank.
  • Remove all unneeded weight from the automobile, only one person should be in the driver’s seat.

The headlight adjustment of his Citroen C5

Once your vehicle is in position, you will turn on your dipped beam and make a cross-shaped mark (one horizontal and one vertical section) in the middle of the beam that will be projected on the wall. Check with a level that both parts of the cross are horizontal. Then back your vehicle up to a distance of between 7 and 10 metres. For the rest of the procedure here are the steps to stick to:

  • Open your hood, find the screws for horizontal and vertical adjustment of the headlights of your Citroen C5 (they are in general marked, and those on top must adjust the verticality and the one on the side manages the horizontality of the adjustment).
  • Use a cloth or different things to hide the projector on which you are not making the modification.
  • Using the screws to make the horizontal modification, you should have the most intense part of the beam which should be a little to the right of the vertical line marked on the wall
  • .

  • With regard to vertical modification, you will have to use the screw to try to position the upper end of the beam at the level of the horizontal marking on the wall, or slightly below.
  • Once finished, check that the headlights setting of your Citroen C5 is coherent, do not think twice to check it after you have driven it, occasionally it may move.

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If you want to adjust the fog lights on your Citroen C5, please browse our article on this subject matter.

In the event that you have any additional questions about the Citroen C5, do not hesitate to consult our Citroen C5 category.