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 circumstances, there’s only one part of your vehicle at fault – your headlights, also known 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 Buick Cascada? To get this done, first we will discover why you need to adjust your high beams, and secondly how to adjust the headlights of your Buick Cascada.


Why adjust the headlights of your Buick Cascada?

So let’s start our content with the interest of adjusting the headlights of your Buick Cascada. For the majority of us, our headlights are adjusted sufficiently, and they seem to light up enough through the night. Sadly this is not always the case and checking this setting, either because the headlights on your Buick Cascada are not bright enough, or because you have the sensation that they are too weak is a good idea .

Adjusting the high beams of your Buick Cascada for safety

To begin with, the headlight adjustment of a Buick Cascada must be done for a basic security motive. Whether it’s for you, or for the other users you come across during your night trips. In truth, if you don’t see enough, the risk is to fail to see an obstacle on the road, or to anticipate a curve badly. Alternatively, if your headlights are too strong, even if you are supposed to switch to low beam lights when you cross 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 Buick Cascada . It is therefore necessary for others as well as for you to have an ideal adjustment of your headlights.

Adjusting the headlights of a Buick Cascada for legal reasons

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

How to adjust the headlights of a Buick Cascada?

We will now move on to the part that interests you the most in this article, how to adjust the headlights of his Buick Cascada? This setting may appear a bit complicated, but by following the instructions you should be able to accomplish it without too much trouble.

Preparations to adjust the headlights of a Buick Cascada

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 needless weight from the vehicle, just one person should be in the driver’s seat.

The headlight adjustment of his Buick Cascada

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 procedure here are the steps to stick to:

  • Open your bonnet, locate the screws for horizontal and vertical control of the headlights of your Buick Cascada (they are generally 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 different things 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 noted 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 below.
  • Once finished, verify that the headlights setting of your Buick Cascada is coherent, 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 Buick Cascada, please go through our content on this subject matter.

If you want more guides on the Buick Cascada, go to our Buick Cascada category.