It doesn’t matter if you feel you can’t see properly after dark, regardless you feel you’re lighting too low or too high, in all of these circumstances, there’s only one component of your motor vehicle to blame – your low beams. Although this adjustment may look easy thanks to the thumbwheel on your dashboard, a full adjustment is much more technical than this simple modification, and in this content, we will see how to adjust the low beam lights of your Citroen C5 Aircross? For this, first of all we will see why you should adjust your lights, and, secondly, how to adjust the low beam lights of your Citroen C5 Aircross.

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Why adjust the low beam lights of your Citroen C5 Aircross?

So let’s begin our content with the interest of adjusting the low beam lights of your Citroen C5 Aircross. For many people these lights are well enough adjusted, and it looks like that they light up enough at night. However this is not constantly the case and looking at this setting, either because the low beams of your Citroen C5 Aircross are not lighting up well, or because you have the feeling that they are too weak or too powerful is a wise decision .

Adjusting the low beam of your Citroen C5 Aircross for safety is a wise decision.

Firstly, the adjusting of the dipped headlights of an Citroen C5 Aircross must be done for a basic safety cause. Regardless it’s for you, or for the other drivers you encounter during your night trips. Indeed, if you don’t see enough, the risk is to miss an obstacle on the route, or to anticipate a curve badly. On the contrary, if your lights are too powerful, you risk dazzling the drivers in front of you, and thus putting yourself in danger. It is as a consequence crucial for others as well as for you to have an ideal setting of your parking lights.

Setting the low beam headlights of an Citroen C5 Aircross for legal motives

Moreover to safety, there is a law that controls the power, the adjustment of low beams of cars, here is what it specifies: have between 2 and 4 headlights that illuminate at least 30 meters. Another regulation controls their use, the European one (directive 76/756/EEC), which stipulates that the height of the beam must be between 500 mm and 1200 mm from the floor, and that they must be at least 600 mm apart.

How to adjust the low-beam headlamps of a Citroen C5 Aircross?

We will now move on to the section that interests you the most in this content, how to adjust the low beams of his Citroen C5 Aircross? This setting may appear to be a bit complicated, but if you follow the recommendations you should be able to do it without too much issue.

Preparations to set the low beam of a Citroen C5 Aircross

First of all, you will need to prepare your motor vehicle to adjust your low beam lights in good conditions, here are the preparations to apply:

  • Place your motor vehicle on a area in front of a white wall for example, about 4 or 5 meters from the wall.
  • Verify your tire pressure rigorously.
  • Verify that the height adjustment knob for the lights is set to 0
  • .

  • Try doing that with half a full tank.
  • Remove all needless weight from the motor vehicle, only one person should be in the driver’s seat.

The setting of the low beam headlights of his Citroen C5 Aircross

Once your motor vehicle is into 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. Make sure with a level that both parts of the cross are straight. Then move back your motor vehicle up to a distance of between 7 and 10 metres. For the rest of the process here are the steps to follow:

  • Open your bonnet, identify the screws for horizontal and vertical adjustment of the lights of your Citroen C5 Aircross (they are in most cases marked, and those above must adjust the verticality and those on the side adjusts the horizontality of the adjustment).
  • Use a cloth or anything else to hide the light on which you are not making the correction.
  • Using the screws to make the horizontal correction, you should have the most strong 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 accomplished, check that the low beam setting of your Citroen C5 Aircross is consistent on the road, do not be reluctant to check that it has been driven, sometimes it may move.

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

If you have any further questions about the Citroen C5 Aircross, do not hesitate to consult our Citroen C5 Aircross category.