If you feel you can’t see as well at night, or you feel you’re lighting too low, or too high, in all these circumstances, there’s only one part of your car at fault – your headlights, as well often known as high beams. Although this adjustment might seem easy thanks to the thumbwheel on your dashboard, a whole adjustment is much more technical than this elementary manipulation, and in this post, we are going to discover how to adjust the headlights of your Mercedes Classe E 5? To do this, first we will discover why you need to adjust your high beams, and secondly how to adjust the headlights of your Mercedes Classe E 5.


Why adjust the headlights of your Mercedes Classe E 5?

So let’s begin our article with the benefit of adjusting the headlights of your Mercedes Classe E 5. For most of us, our headlights are adjusted sufficiently, and they seem to light up enough through the night. Unfortunately this is not always the case and checking this setting, either because the headlights on your Mercedes Classe E 5 are not bright enough, or because you have the sensation that they are too weak is a great idea .

Adjusting the high beams of your Mercedes Classe E 5 for safety

First of all, the headlight adjustment of a Mercedes Classe E 5 must be finished for a basic security reason. Whether it’s for you, or for the other users you come across during your night trips. Indeed, if you don’t see enough, the risk is to miss an obstacle on the road, or to anticipate a curve badly. However, if your headlights are too strong, even if you are supposed to switch to low beam lights when you pass a vehicle, the time required to make this switch will generally expose the driver in front of you to the headlight beam of your Mercedes Classe E 5 . It is therefore important for others as well as for you to have an ideal adjustment of your headlights.

Adjusting the headlights of a Mercedes Classe E 5 for legal reasons

In addition to security, there is a law that supervises 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 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 equivalent to that of the dipped headlights and that the maximum luminosity must be 225, 000 cd.

How to adjust the headlights of a Mercedes Classe E 5?

We will now move on to the part that interests you the most in this post, how to adjust the headlights of his Mercedes Classe E 5? This adjustment might seem a bit complex, but by simply following the guidelines you should have the ability to do it without too much issue.

Preparations to adjust the headlights of a Mercedes Classe E 5

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 unneeded weight from the vehicle, only one person should be in the driver’s seat.

The headlight adjustment of his Mercedes Classe E 5

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 process here are the steps to stick to:

  • Open your hood, identify the screws for horizontal and vertical adjustment of the headlights of your Mercedes Classe E 5 (they are in general marked, and those on top must modify the verticality and the one on the side controls the horizontality of the adjustment).
  • Use a cloth or something else to hide the projector on which you are not making the correction.
  • Using the screws to make the horizontal correction, 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
  • .

  • With regard to vertical correction, 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 Mercedes Classe E 5 is logical, do not hesitate to verify it after you have driven it, occasionally it may move.

If you want to adjust the fog lights on your Mercedes Classe E 5, please read our article on this subject.

If you want more guides on the Mercedes Classe E 5, go to our Mercedes Classe E 5 category.