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 situations, there’s only one component of your vehicle to blame – your headlights, also named high beams. Nevertheless 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 article, we are going to find out how to adjust the headlights of your Volkswagen Polo 4? 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 Volkswagen Polo 4.
Why adjust the headlights of your Volkswagen Polo 4?
So let’s start our content page with the interest of adjusting the headlights of your Volkswagen Polo 4. For most of us, our headlights are adjusted well enough, and they seem to light up enough after dark. However this is not constantly the case and examining this setting, either because the headlights on your Volkswagen Polo 4 are not bright enough, or because you have the feeling that they are too weak is a great idea .
Adjusting the high beams of your Volkswagen Polo 4 for safety
First of all, the headlight adjustment of a Volkswagen Polo 4 must be achieved for a very easy security motive. If it’s for you, or for the other users you come across during your night trips. In truth, if you don’t see enough, the risk is to miss out an obstacle driving, or to predict a curve badly. Alternatively, if your headlights are too strong, even if you are supposed to switch to low beam lights when you pass a car, the time needed to make this switch will most of the time expose the driver in front of you to the headlight beam of your Volkswagen Polo 4 . It is therefore necessary for others as well as for you to have an optimal adjustment of your headlights.
Adjusting the headlights of a Volkswagen Polo 4 for legal reasons
Furthermore 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 identical to that of the dipped headlights and that the maximum luminosity must be 225, 000 cd.
How to adjust the headlights of a Volkswagen Polo 4?
We will now go forward to the part that interests you the most in this article, how to adjust the headlights of his Volkswagen Polo 4? This adjustment might seem a bit difficult, but by following the guidelines you should be able to accomplish it without too much problem.
Preparations to adjust the headlights of a Volkswagen Polo 4
First of all, you’ll need to prepare your vehicle to adjust your high beams in good conditions, here are the preparations to set up:
- 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 cautiously.
- Check 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 automobile, just one person should be in the driver’s seat.
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The headlight adjustment of his Volkswagen Polo 4
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 procedure here are the steps to follow:
- Open your bonnet, find the screws for horizontal and vertical control of the headlights of your Volkswagen Polo 4 (they are usually marked, and those on top must modify 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 below.
- Once finished, verify that the headlights setting of your Volkswagen Polo 4 is logical, do not hesitate 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 Volkswagen Polo 4, please browse our content page on this subject.
Whenever you have any additional questions about the Volkswagen Polo 4, do not hesitate to consult our Volkswagen Polo 4 category.
