Whether you feel you can’t see properly at nighttime, whether you feel you’re lighting too low or too high, in all of these situations, there’s only one component of your automobile to blame – your low beams. Although this adjustment may seem to be easy thanks to the thumbwheel on your dashboard, a full adjustment is much more technical than this common manipulation, and in this article, we will discover how to adjust the low beam lights of your Audi A3? For this, first we will discover why you should adjust your lights, and, secondly, how to adjust the low beam lights of your Audi A3.

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Why set the low beam lights of your Audi A3?

So let’s commence our article with the advantage of adjusting the low beam lights of your Audi A3. For many of us these lights are good enough adjusted, and it seems that they light up enough at night. Unfortunately this is not constantly the case and looking at this setting, either because the low beams of your Audi A3 are not illuminating well, or because you have the feeling that they are too weak or too strong is a wise decision .

Adjusting the low beam of your Audi A3 for safety is a wise decision.

First of all, the adjusting of the dipped headlights of an Audi A3 must be done for a ordinary safety cause. Whether it’s for you, or for the other users you come across during your night trips. In reality, if you don’t see enough, the real danger is to miss an obstacle on the road, or to anticipate a curve badly. On the contrary, if your lights are too strong, you risk dazzling the drivers in front of you, and thus putting yourself in danger. It is consequently imperative for others as well as for you to have an ideal setting of your parking lights.

Setting the low beam headlights of an Audi A3 for law justifications

Additionally 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 light up at minimum , 30 meters. Another legislation 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 ground, and that they must be at least 600 mm apart.

How to adjust the low-beam headlamps of a Audi A3?

We will now move on to the part that concerns you the more in this article, how to adjust the low beams of his Audi A3? This setting may seem a bit difficult, but if you follow the instructions you should be able to do it without too much problem.

Preparations to set the low beam of a Audi A3

Firstly, you will need to prepare your automobile to adjust your low beam lights in good conditions, here are the preparations to put in place:

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

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

The setting of the low beam headlights of his Audi A3

Once your automobile is in position, you will switch 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 back your automobile up to a distance of between 7 and 10 metres. For the rest of the operation here are the guidelines to follow:

  • Open your bonnet, identify the screws for horizontal and vertical adjustment of the lights of your Audi A3 (they are usually 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 modification.
  • Using the screws to make the horizontal modification, 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 manipulation, 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 carried out, verify that the low beam setting of your Audi A3 is consistent on the road, do not be reluctant to verify that it has been driven, on occasion it may move.

If you want to adjust the fog lights on your Audi A3, please browse our article on this subject.

If you wish more guides on the Audi A3, go to our Audi A3 category.