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 component of your car at fault – your headlights, as well identified as high beams. Nevertheless this adjustment may appear easy thanks to the thumbwheel on your dashboard, a whole adjustment is much more technical than this simple manipulation, and in this article, we are going to discover how to adjust the headlights of your Bmw Serie 3 E93? To do this, first we will discover why you need to adjust your high beams, and secondly how to adjust the headlights of your Bmw Serie 3 E93.

adjust-headlights-bmw-serie-3-e93

Why adjust the headlights of your Bmw Serie 3 E93?

So let’s begin our article with the interest of adjusting the headlights of your Bmw Serie 3 E93. For most of us, our headlights are adjusted good enough, and they appear to light up enough during the night. Unfortunately this is not always the circumstance and checking this setting, either because the headlights on your Bmw Serie 3 E93 are not bright enough, or because you have the impression that they are too weak is a good idea .

Adjusting the high beams of your Bmw Serie 3 E93 for safety

First of all, the headlight adjustment of a Bmw Serie 3 E93 must be made for a very easy security reason. Whether it’s for you, or for the other users you come across during your night trips. In fact, if you don’t see enough, the risk is to miss out an obstacle on your way, or to predict a curve badly. However, if your headlights are too strong, even if you are meant to switch to low beam lights when you pass a car, the time needed to make this change will most of the time expose the driver in front of you to the headlight beam of your Bmw Serie 3 E93 . It is therefore essential for others as well as for you to have an optimal adjustment of your headlights.

Adjusting the headlights of a Bmw Serie 3 E93 for legal reasons

In addition to security, there is a law that regulates the power, the adjustment of car headlights (articles R313-2 of the Highway Code), here is what it suggests: have between 2 and 4 headlights that illuminate at minimum 100 meters. Another legislation regulates 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 Bmw Serie 3 E93?

We will now move on to the part that concerns you the most in this article, how to adjust the headlights of his Bmw Serie 3 E93? This setting may appear a bit complex, but by following the guidelines you should have the ability to complete it without too much trouble.

Preparations to adjust the headlights of a Bmw Serie 3 E93

First of all, you’ll need to prepare your car to adjust your high beams in good conditions, here are the preparations to set up:

  • 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
  • .

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

The headlight adjustment of his Bmw Serie 3 E93

Once your vehicle is in 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. Verify with a level that both parts of the cross are horizontal. 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 follow:

  • Open your bonnet, identify the screws for horizontal and vertical control of the headlights of your Bmw Serie 3 E93 (they are in general designated, and those on top must adjust the verticality and the one on the side manages the horizontality of the adjustment).
  • Use a cloth or something else 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 component of the beam which should be a little to the right of the vertical line marked on the wall
  • .

  • 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, verify that the headlights setting of your Bmw Serie 3 E93 is coherent, do not think twice to verify it after you have driven it, in some cases it may move.

.
If you want to adjust the fog lights on your Bmw Serie 3 E93, please read our article on this subject matter.

If you want more tutorials on the Bmw Serie 3 E93, go to our Bmw Serie 3 E93 category.