Whether there are showers, foggy or snowing, in most cases, we are happy having fog lights on your vehicle. However, they can occasionally be out of adjustment or you may consider that they are adjust too high or too low. That’s the key reason why we published this content page to show you to you how to adjust the fog lights on your BMW 3 Series?. To accomplish this, first, we will see what is the point of adjusting the fog lights of his vehicle, then, in a second section, how to adjust the fog lights of your BMW 3 Series.

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Why is it useful to adjust the front fog lights of your BMW 3 Series?

So we will begin our content page with the interest of adjusting the fog lights to BMW 3 Series. Even though some fog lights are not set and are set at the factory, you have the opportunity to modify their setting so that they illuminate more or less high. This equipment, which is not mandatory on an BMW 3 Series, allows you to greatly enhance your visibility. However, it is only permitted outside built-up areas in addition to the high beam, or in heavy rain, snow or fog.
Having an optimal setting of the fog lights of its BMW 3 Series allows you not to blind and to maximise the gain in visibility that they offer. Furthermore, 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 essential, both for you and other users, that you have your fog lights correctly adjusted.

How to adjust the fog lights of your BMW 3 Series?

Now let’s go forward to the portion you’re almost certainly most enthusiastic about in this content page, namely how to adjust the fog lights on your BMW 3 Series? Now that you have understood the advantage of this adjustment, which may seem unimportant, let’s move on to the practical part.
Adjusting the fog lights is really easy, here are a few things to follow to do it optimally:

  • Empty your vehicle, 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 BMW 3 Series.
  • Place your vehicle on a flat area with a clean wall in front of you, preferably between 5 and 10 meters from it.
  • Measure the height from the ground to the top of your fog lamp (on your BMW 3 Series), write this distance on the wall in front of your car and tag it with a construction tape for example.
  • Turn on the fog lights on your BMW 3 Series and control that the beam of the lights is less than or equal to the mark you just marked on the wall.
  • If they illuminate higher than this trace, throughout the engine compartment you will have to use the adjustment screws to lower the lighting of your fog lights (these screws are generally placed above your fog lights, you should find them quickly, they will be more or less reachable according to the year and the options of your BMW 3 Series)

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Now you know how to adjust the fog lights on your BMW 3 Series, don’t forget to check it from time to time if you have the impression that they are not anymore illuminating properly, don’t think twice to read our content page on how to adjust the low beam lights on BMW 3 Series if you want to verify their lighting level.

If you want more guides on the BMW 3 Series, go to our BMW 3 Series category.