Whether you feel you can’t see as well at night, or you feel you’re lighting too low, or too high, in all these cases, there’s only one component of your vehicle to take responsibility – your headlights, as well known as high beams. Nevertheless this adjustment may appear easy thanks to the thumbwheel on your dashboard, a complete adjustment is much more technical than this basic manipulation, and in this article, we are going to discover how to adjust the headlights of your Bmw Serie 4 F33? To achieve this, first we will discover why you need to adjust your high beams, and secondly how to adjust the headlights of your Bmw Serie 4 F33.
Why adjust the headlights of your Bmw Serie 4 F33?
So let’s start our content with the interest of adjusting the headlights of your Bmw Serie 4 F33. For the majority of us, our headlights are adjusted good enough, and they seem to light up enough during the night. Unfortunately this is not constantly the case and examining this setting, either because the headlights on your Bmw Serie 4 F33 are not bright enough, or because you have the impression that they are too weak is a wise decision .
Adjusting the high beams of your Bmw Serie 4 F33 for safety
First of all, the headlight adjustment of a Bmw Serie 4 F33 must be conducted for a very easy security motive. If 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 ignore an obstacle on the road, or to predict a curve badly. However, if your headlights are too powerful, regardless if you are expected to switch to low beam lights when you pass a car, the time required to make this change will most of the time expose the driver in front of you to the headlight beam of your Bmw Serie 4 F33 . It is consequently important for others as well as for you to have an ideal adjustment of your headlights.
Adjusting the headlights of a Bmw Serie 4 F33 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 matching 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 4 F33?
We will now proceed to the part that concerns you the most in this article, how to adjust the headlights of his Bmw Serie 4 F33? This adjustment may appear a bit difficult, but by following the instructions you should be able to do it without too much concern.
Preparations to adjust the headlights of a Bmw Serie 4 F33
First of all, you’ll need to prepare your vehicle to adjust your high beams in good conditions, here are the preparations to executed:
- Place your vehicle on a surface in front of a white wall for example, about 4 or 5 meters from the wall.
- Check your tire pressure cautiously.
- Check 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 car, just one person should be in the driver’s seat.
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The headlight adjustment of his Bmw Serie 4 F33
Once your car 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. Check with a level that both parts of the cross are straight. Then back your vehicle up to a distance of between 7 and 10 metres. For the rest of the process here are the steps to follow:
- Open your hood, identify the screws for horizontal and vertical modification of the headlights of your Bmw Serie 4 F33 (they are in most cases marked, and those on top must adjust the verticality and the one on the side controls 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 component of the beam which should be a little to the right of the vertical line noted 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 below.
- Once finished, check that the headlights setting of your Bmw Serie 4 F33 is coherent, do not hesitate to check it after you have driven it, often it may move.
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If you want to adjust the fog lights on your Bmw Serie 4 F33, please read our content on this subject matter.
To get more tips on the Bmw Serie 4 F33, take a look at the Bmw Serie 4 F33 category.
