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 part of your car to blame – your headlights, also named high beams. Nevertheless this adjustment may appear easy thanks to the thumbwheel on your dashboard, a complete adjustment is much more technical than this elementary manipulation, and in this article, we are going to find out how to adjust the headlights of your Chevrolet Sonic? 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 Chevrolet Sonic.

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Why adjust the headlights of your Chevrolet Sonic?

So let’s begin our content page with the benefit of adjusting the headlights of your Chevrolet Sonic. For most of us, our headlights are adjusted sufficiently, and they seem to light up enough at nighttime. Sadly this is not always the circumstance and looking at this setting, either because the headlights on your Chevrolet Sonic 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 Chevrolet Sonic for safety

To begin with, the headlight adjustment of a Chevrolet Sonic must be carried out for a simple security 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 out an obstacle driving, or to anticipate a curve badly. On the other hand, if your headlights are too powerful, even if you are meant to switch to low beam lights when you pass a vehicle, the time needed to make this switch will generally expose the driver in front of you to the headlight beam of your Chevrolet Sonic . It is therefore important for others as well as for you to have an ideal adjustment of your headlights.

Adjusting the headlights of a Chevrolet Sonic for legal reasons

Furthermore 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 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 matching to that of the dipped headlights and that the maximum luminosity must be 225, 000 cd.

How to adjust the headlights of a Chevrolet Sonic?

We will now move on to the part that concerns you the most in this article, how to adjust the headlights of his Chevrolet Sonic? This setting may appear a bit difficult, but by simply following the guidance you should be able to complete it without too much problem.

Preparations to adjust the headlights of a Chevrolet Sonic

To begin with, you’ll need to prepare your car to adjust your high beams in good conditions, here are the preparations to put in place:

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

The headlight adjustment of his Chevrolet Sonic

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. 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 hood, locate the screws for horizontal and vertical adjustment of the headlights of your Chevrolet Sonic (they are in most cases marked, 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 modification.
  • Using the screws to make the horizontal modification, 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
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  • 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 Chevrolet Sonic is coherent, do not think twice to verify it after you have driven it, in some cases it may move.

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If you want to adjust the fog lights on your Chevrolet Sonic, please read our content page on this subject.

To find more tips on the Chevrolet Sonic, take a look at the Chevrolet Sonic category.