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 cases, there’s only one component of your car guilty – your headlights, as well named high beams. Although this adjustment might seem easy thanks to the thumbwheel on your dashboard, a whole adjustment is much more technical than this basic manipulation, and in this post, we are going to see how to adjust the headlights of your Peugeot 407? To achieve this, first we will see why you need to adjust your high beams, and secondly how to adjust the headlights of your Peugeot 407.
Why adjust the headlights of your Peugeot 407?
So let’s start our content with the benefit of adjusting the headlights of your Peugeot 407. For most people, our headlights are adjusted well enough, and they seem to light up enough at nighttime. However this is not constantly the case and checking this setting, either because the headlights on your Peugeot 407 are not bright enough, or because you have the impression that they are too weak is a great idea .
Adjusting the high beams of your Peugeot 407 for safety
To begin with, the headlight adjustment of a Peugeot 407 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. Indeed, if you don’t see enough, the risk is to fail to see an obstacle driving, or to anticipate 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 needed to make this change will generally expose the driver in front of you to the headlight beam of your Peugeot 407 . It is therefore essential for others as well as for you to have an optimal adjustment of your headlights.
Adjusting the headlights of a Peugeot 407 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 identical to that of the dipped headlights and that the maximum luminosity must be 225, 000 cd.
How to adjust the headlights of a Peugeot 407?
We will now proceed to the section that interests you the most in this post, how to adjust the headlights of his Peugeot 407? This adjustment might seem a bit complex, but by following the guidance you should have the ability to accomplish it without too much trouble.
Preparations to adjust the headlights of a Peugeot 407
To begin with, you’ll need to prepare your car to adjust your high beams in good conditions, here are the preparations to set up:
- 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 unnecessary weight from the car, only one person should be in the driver’s seat.
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The headlight adjustment of his Peugeot 407
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 horizontal. Then back your car 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 hood, locate the screws for horizontal and vertical adjustment of the headlights of your Peugeot 407 (they are usually designated, and those on top must modify the verticality and the one on the side controls 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 component 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 Peugeot 407 is logical, do not think twice to verify it after you have driven it, in some cases it may move.
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If you want to adjust the fog lights on your Peugeot 407, please go through our content on this subject matter.
To get more tips on the Peugeot 407, take a look at the Peugeot 407 category.
