Whether it’s raining, foggy or snowing, in most cases, we are happy having fog lights on your car. Nevertheless, they can sometimes be out of adjustment or you may feel that they are adjust too high or too low. That’s the reasons we published this content page to explain to you how to adjust the fog lights on your Audi S4?. To accomplish this, first, we will see what is the meaning of adjusting the fog lights of his car, then, in an extra part, how to adjust the fog lights of your Audi S4.

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Why is it crucial to adjust the front fog lights of your Audi S4?

So we will start our content page with the benefit of setting the fog lights to Audi S4. Nevertheless some fog lights are not set and are set at the factory, you have the possibility to change their setting so that they illuminate more or less high. This equipment, which is not obligatory on an Audi S4, allows you to greatly boost your visibility. However, it is exclusively authorized outside built-up areas in addition to the high beam, or in heavy rain, snow or fog.
Having a perfect setting of the fog lights of its Audi S4 allows you not to blind and to maximise the gain in visibility that they give. In addition, fog lights that are not correctly adjusted will surely disturb the car owners you pass and may increase the risk of an accident. It is therefore fundamental, both for you and other users, that you have your fog lights properly adjusted.

How to adjust the fog lights of your Audi S4?

Now let’s move on to the part you’re probably most interested in in this content page, namely how to adjust the fog lights on your Audi S4? Now that you have understood the interest of this adjustment, which may seem unimportant, let’s move on to the practical part.
Adjusting the fog lights is really simple, here are a few techniques to follow to do it optimally:

  • Empty your car, verify the pressure of your tires and, place only one person (about 70kg) in the driver’s seat which will simulate an empty weight of your Audi S4.
  • Place your car on a flat floor with a clean wall in front of you, ideally between 5 and 10 meters from it.
  • Measure the height from the ground to the top of your fog lamp (on your Audi S4), write this distance on the wall in front of your car and mark it with a construction tape for example.
  • Turn on the fog lights on your Audi S4 and verify that the beam of the lights is less than or equal to the mark you just marked on the wall.
  • If they light higher than this trace, through the engine compartment you will have to use the adjustment screws to lower the lighting of your fog lights (these screws are generally located above your fog lights, you should find them very easily, they will be more or less accessible determined by the year and the options of your Audi S4)

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Now you know how to adjust the fog lights on your Audi S4, don’t forget to check it from time to time if you have the impression that it has moved, don’t hesitate to consult our content page on how to adjust the low beam lights on Audi S4 if you want to verify their lighting level.

To get more tips on the Audi S4, take a look at the Audi S4 category.