If you experience you can’t see as well at night, or you experience you’re lighting too low, or too high, in all these cases, there’s only one component of your car responsible – your headlights, as well often known as high beams. Nevertheless this adjustment may seem easy thanks to the thumbwheel on your dashboard, a complete 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 Cadillac XTS? To do this, first we will find out why you need to adjust your high beams, and secondly how to adjust the headlights of your Cadillac XTS.
Why adjust the headlights of your Cadillac XTS?
So let’s begin our content with the interest of adjusting the headlights of your Cadillac XTS. For the majority of us, our headlights are adjusted sufficiently, and they seem to light up enough at night. However this is not always the case and looking at this setting, either because the headlights on your Cadillac XTS 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 Cadillac XTS for safety
To begin with, the headlight adjustment of a Cadillac XTS must be conducted for a simple safety explanation. 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 miss an obstacle on your way, or to anticipate a curve badly. Alternatively, if your headlights are too powerful, even if you are meant to switch to low beam lights when you cross a vehicle, the time required to make this switch will most of the time expose the driver in front of you to the headlight beam of your Cadillac XTS . It is therefore essential for others as well as for you to have an ideal adjustment of your headlights.
Adjusting the headlights of a Cadillac XTS for legal reasons
In addition to safety, 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 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 identical to that of the dipped headlights and that the maximum luminosity must be 225, 000 cd.
How to adjust the headlights of a Cadillac XTS?
We will now proceed to the part that interests you the most in this article, how to adjust the headlights of his Cadillac XTS? This setting may seem a bit complicated, but by simply following the guidance you should have the ability to perform it without too much trouble.
Preparations to adjust the headlights of a Cadillac XTS
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 cautiously.
- Verify 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, only one person should be in the driver’s seat.
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The headlight adjustment of his Cadillac XTS
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 follow:
- Open your hood, identify the screws for horizontal and vertical control of the headlights of your Cadillac XTS (they are in most cases designated, 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 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 marked 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, check that the headlights setting of your Cadillac XTS is coherent, do not hesitate to check it after you have driven it, sometimes it may move.
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If you want to adjust the fog lights on your Cadillac XTS, please go through our content on this subject.
If you want more tutorials on the Cadillac XTS, go to our Cadillac XTS category.
