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 circumstances, there’s only one part of your car at fault – your headlights, also called high beams. Nevertheless this adjustment might seem easy thanks to the thumbwheel on your dashboard, a complete adjustment is much more technical than this basic manipulation, and in this post, we are going to find out how to adjust the headlights of your Audi Rs4? To achieve this, first we will find out why you need to adjust your high beams, and secondly how to adjust the headlights of your Audi Rs4.

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Why adjust the headlights of your Audi Rs4?

So let’s begin our content page with the benefit of adjusting the headlights of your Audi Rs4. For many of us, our headlights are adjusted good enough, and they appear to light up enough after dark. However this is not always the case and checking this setting, either because the headlights on your Audi Rs4 are not bright enough, or because you have the feeling that they are too weak is a good idea .

Adjusting the high beams of your Audi Rs4 for safety

To begin with, the headlight adjustment of a Audi Rs4 must be carried out for a very easy security motive. Whether it’s for you, or for the other users you come across during your night trips. Obviously, if you don’t see enough, the risk is to fail to see an obstacle on the road, or to predict a curve badly. Alternatively, if your headlights are too powerful, even if you are expected to switch to low beam lights when you pass a vehicle, the time needed to make this change will generally expose the driver in front of you to the headlight beam of your Audi Rs4 . It is therefore important for others as well as for you to have an optimal adjustment of your headlights.

Adjusting the headlights of a Audi Rs4 for legal reasons

In addition to security, there is a law that supervises the power, the adjustment of motor vehicle headlights (articles R313-2 of the Highway Code), here is what it specifies: have between 2 and 4 headlights that illuminate at minimum 100 meters. Another legislation supervises 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 very same to that of the dipped headlights and that the maximum luminosity must be 225, 000 cd.

How to adjust the headlights of a Audi Rs4?

We will now move on to the section that concerns you the most in this post, how to adjust the headlights of his Audi Rs4? This setting might seem a bit complicated, but by simply following the recommendations you should be able to complete it without too much concern.

Preparations to adjust the headlights of a Audi Rs4

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

  • Place your car on a surface in front of a white wall for example, about 4 or 5 meters from the wall.
  • Verify your tire pressure carefully.
  • Verify 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 unnecessary weight from the vehicle, just one person should be in the driver’s seat.

The headlight adjustment of his Audi Rs4

Once your vehicle is in place, 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. Verify with a level that both parts of the cross are straight. Then back your car 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 bonnet, identify the screws for horizontal and vertical control of the headlights of your Audi Rs4 (they are in most cases designated, and those on top must modify the verticality and the one on the side adjusts the horizontality of the adjustment).
  • Use a cloth or another thing to hide the projector on which you are not making the adjustment.
  • Using the screws to make the horizontal adjustment, 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
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  • With regard to vertical adjustment, 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 down below.
  • Once finished, check that the headlights setting of your Audi Rs4 is logical, do not hesitate to check it after you have driven it, in some cases it may move.

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If you want to adjust the fog lights on your Audi Rs4, please go through our content page on this subject matter.

If you have any further questions about the Audi Rs4, do not hesitate to consult our Audi Rs4 category.