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 component of your car guilty – your headlights, also identified as high beams. Nevertheless this adjustment might seem easy thanks to the thumbwheel on your dashboard, a complete adjustment is much more complex than this basic manipulation, and in this post, we are going to find out how to adjust the headlights of your Toyota 4Runner? To achieve this, first we will find out why you need to adjust your high beams, and secondly how to adjust the headlights of your Toyota 4Runner.

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Why adjust the headlights of your Toyota 4Runner?

So let’s start our article with the interest of adjusting the headlights of your Toyota 4Runner. For many of us, our headlights are adjusted well enough, and they appear to light up enough at nighttime. However this is not always the case and checking this setting, either because the headlights on your Toyota 4Runner are not bright enough, or because you have the sensation that they are too weak is a wise decision .

Adjusting the high beams of your Toyota 4Runner for safety

First of all, the headlight adjustment of a Toyota 4Runner must be finished for a basic security reason. 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 miss out an obstacle driving, or to predict a curve badly. However, if your headlights are too strong, regardless if you are expected to switch to low beam lights when you pass a car, the time required to make this change will generally expose the driver in front of you to the headlight beam of your Toyota 4Runner . It is therefore important for others as well as for you to have an optimal adjustment of your headlights.

Adjusting the headlights of a Toyota 4Runner 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 suggests: 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 matching to that of the dipped headlights and that the maximum luminosity must be 225, 000 cd.

How to adjust the headlights of a Toyota 4Runner?

We will now move on to the part that interests you the most in this post, how to adjust the headlights of his Toyota 4Runner? This adjustment might seem a bit complicated, but by following the guidance you should have the ability to perform it without too much issue.

Preparations to adjust the headlights of a Toyota 4Runner

First of all, you’ll need to prepare your car to adjust your high beams in good conditions, here are the preparations to executed:

  • 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.
  • Take out all unnecessary weight from the automobile, just one person should be in the driver’s seat.

The headlight adjustment of his Toyota 4Runner

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 process here are the steps to stick to:

  • Open your bonnet, locate the screws for horizontal and vertical modification of the headlights of your Toyota 4Runner (they are generally 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 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 component of the beam which should be a little to the right of the vertical line noted on the wall
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  • 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, check that the headlights setting of your Toyota 4Runner is coherent, do not hesitate to check it after you have driven it, occasionally it may move.

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If you want to adjust the fog lights on your Toyota 4Runner, please browse our article on this subject.

To discover more tips on the Toyota 4Runner, take a look at the Toyota 4Runner category.