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 called high beams. Although this adjustment may seem 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 find out how to adjust the headlights of your Alfa Romeo 147? To get this done, first we will find out why you need to adjust your high beams, and secondly how to adjust the headlights of your Alfa Romeo 147.
Why adjust the headlights of your Alfa Romeo 147?
So let’s start our content with the interest of adjusting the headlights of your Alfa Romeo 147. For many of us, our headlights are adjusted sufficiently, and they seem to light up enough after dark. Unfortunately this is not always the circumstance and looking at this setting, either because the headlights on your Alfa Romeo 147 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 Alfa Romeo 147 for safety
To begin with, the headlight adjustment of a Alfa Romeo 147 must be finished for a basic safety reason. Whether it’s for you, or for the other users you come across during your night trips. In actual fact, if you don’t see enough, the risk is to miss an obstacle on your way, or to anticipate a curve badly. Alternatively, if your headlights are too strong, regardless if you are supposed to switch to low beam lights when you cross a vehicle, the time needed to make this switch will generally expose the driver in front of you to the headlight beam of your Alfa Romeo 147 . It is consequently necessary for others as well as for you to have an optimal adjustment of your headlights.
Adjusting the headlights of a Alfa Romeo 147 for legal reasons
Furthermore to safety, 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 least 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 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 Alfa Romeo 147?
We will now go forward to the part that concerns you the most in this article, how to adjust the headlights of his Alfa Romeo 147? This setting may seem a bit difficult, but by simply following the recommendations you should be able to do it without too much concern.
Preparations to adjust the headlights of a Alfa Romeo 147
To begin with, you’ll need to prepare your vehicle to adjust your high beams in good conditions, here are the preparations to put in place:
- 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 attentively.
- Check that the height adjustment knob for the lights is set to 0
- Try doing that with half a full tank.
- Remove all unnecessary weight from the automobile, just one person should be in the driver’s seat.
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The headlight adjustment of his Alfa Romeo 147
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. Check with a level that both parts of the cross are horizontal. 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 stick to:
- Open your bonnet, find the screws for horizontal and vertical adjustment of the headlights of your Alfa Romeo 147 (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 another thing to hide the projector on which you are not making the modification.
- Using the screws to make the horizontal modification, 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 modification, 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 Alfa Romeo 147 is logical, do not think twice to verify it after you have driven it, occasionally it may move.
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If you want to adjust the fog lights on your Alfa Romeo 147, please browse our content on this subject matter.
Whenever you have any additional questions about the Alfa Romeo 147, do not hesitate to consult our Alfa Romeo 147 category.
