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 scenarios, there’s only one part of your car responsible – your headlights, also named high beams. Although this adjustment may appear easy thanks to the thumbwheel on your dashboard, a whole adjustment is much more technical than this elementary manipulation, and in this post, we are going to discover how to adjust the headlights of your Cadillac DTS? 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 Cadillac DTS.
Why adjust the headlights of your Cadillac DTS?
So let’s begin our content with the interest of adjusting the headlights of your Cadillac DTS. For many of us, our headlights are adjusted good enough, and they appear to light up enough through the night. Sadly this is not always the circumstance and checking this setting, either because the headlights on your Cadillac DTS 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 Cadillac DTS for safety
First of all, the headlight adjustment of a Cadillac DTS must be finished for a very easy security reason. Regardless 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 on the road, or to predict a curve badly. Alternatively, if your headlights are too powerful, regardless if you are meant to switch to low beam lights when you cross a vehicle, 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 Cadillac DTS . It is consequently essential for others as well as for you to have an optimal adjustment of your headlights.
Adjusting the headlights of a Cadillac DTS for legal reasons
In addition to security, there is a law that regulates 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 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 matching to that of the dipped headlights and that the maximum luminosity must be 225, 000 cd.
How to adjust the headlights of a Cadillac DTS?
We will now go forward to the part that concerns you the most in this post, how to adjust the headlights of his Cadillac DTS? This adjustment may appear a bit complex, but by following the recommendations you should be able to perform it without too much problem.
Preparations to adjust the headlights of a Cadillac DTS
First of all, 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
- Try doing that with half a full tank.
- Remove all needless weight from the car, only one person should be in the driver’s seat.
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The headlight adjustment of his Cadillac DTS
Once your car is in position, 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 DTS (they are in general designated, and those on top must modify the verticality and the one on the side manages the horizontality of the adjustment).
- Use a cloth or another thing 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 down below.
- Once finished, verify that the headlights setting of your Cadillac DTS is coherent, do not hesitate to verify 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 DTS, please browse our content on this subject matter.
In the event that you have any additional questions about the Cadillac DTS, do not hesitate to consult our Cadillac DTS category.
