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 situations, there’s only one component of your vehicle responsible – your headlights, as well known as high beams. Although this adjustment may seem easy thanks to the thumbwheel on your dashboard, a whole adjustment is much more complex than this simple manipulation, and in this article, we are going to see how to adjust the headlights of your Jeep Grand Cherokee? To achieve this, first we will see why you need to adjust your high beams, and secondly how to adjust the headlights of your Jeep Grand Cherokee.
Why adjust the headlights of your Jeep Grand Cherokee?
So let’s begin our content page with the benefit of adjusting the headlights of your Jeep Grand Cherokee. For many of us, our headlights are adjusted good enough, and they appear to light up enough at nighttime. Sadly this is not constantly the circumstance and looking at this setting, either because the headlights on your Jeep Grand Cherokee 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 Jeep Grand Cherokee for safety
To begin with, the headlight adjustment of a Jeep Grand Cherokee must be conducted for a very easy security explanation. Regardless it’s for you, or for the other users you come across during your night trips. Indeed, if you don’t see enough, the risk is to ignore an obstacle on the road, or to predict a curve badly. However, if your headlights are too strong, 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 Jeep Grand Cherokee . It is therefore necessary for others as well as for you to have an ideal adjustment of your headlights.
Adjusting the headlights of a Jeep Grand Cherokee 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 specifies: have between 2 and 4 headlights that illuminate at minimum 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 Jeep Grand Cherokee?
We will now go forward to the section that interests you the most in this article, how to adjust the headlights of his Jeep Grand Cherokee? This adjustment may seem a bit complex, but by following the instructions you should be able to do it without too much trouble.
Preparations to adjust the headlights of a Jeep Grand Cherokee
To begin with, you’ll need to prepare your vehicle to adjust your high beams in good conditions, here are the preparations to executed:
- 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 vehicle, just one person should be in the driver’s seat.
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The headlight adjustment of his Jeep Grand Cherokee
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. 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, locate the screws for horizontal and vertical adjustment of the headlights of your Jeep Grand Cherokee (they are in general designated, and those on top must adjust the verticality and the one on the side handles the horizontality of the adjustment).
- Use a cloth or different things to hide the projector on which you are not making the adjustment.
- Using the screws to make the horizontal adjustment, 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 adjustment, 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 Jeep Grand Cherokee is logical, do not hesitate to check it after you have driven it, often it may move.
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If you want to adjust the fog lights on your Jeep Grand Cherokee, please read our content page on this subject matter.
To discover more tips on the Jeep Grand Cherokee, take a look at the Jeep Grand Cherokee category.
