Whether it's for low beam, high beams or turn signals, the changing a light bulb is a very manipulation convenient to perform . But when a fire stops working, you don't have to wait to fix it. Because some people ignore it, but it remains punishable by a penalty which can go up to 68 euros. Obviously, they must first be replaced for security reasons. So that's how to change the bulb of a headlight on your Citroen Sm, step by step. Next, we will see how to properly adjust them.change-headlight-bulb-Citroen-Sm

How to replace the bulb of a Citroen Sm headlight

Nowadays, there are various types of headlight bulbs. The most common are halogen , but there are also Xenon , a little put on the side now, and a lot of bulbs LED . These are much less energy consuming and more robust. Whatever the type of bulb, the way to replace them will be similar. You will find below the logic to follow for change the bulb of your Citroen Sm .

  • Disconnect the battery to work more comfortably.
  • Clear access to the rear portion of the light. It will sometimes be necessary to disassemble the battery, or covers.
  • Remove the rubber or plastic cover behind the fire
  • Unclip or unscrew the defective bulb from your Citroen Sm
  • Compare it well with the news to be sure it matches
  • Place the new bulb gently, then fix it properly
  • Replace the rubber cover then all the elements in the other direction

Once everything is in place, check that it works! This one should have an intensity equal to the other. It is essential to have completely identical models.

Configure the headlights of a Citroen Sm

After replacing a light, it remains plausible that it will be out of order. It is very important that two lights at the same height and in the same axis. Especially so as not to annoy the motorists you meet. They must therefore be settled properly. To do this, you must position your car facing a wall. First a short distance, then 5 or 6 meters. Thereafter, it is enough to regulate the fire in question in the same way as the other by comparing the halos. If neither goes, there are tutorials that can help you.