Whether it’s for your personal safety, for roadworthiness testing or for your budget, being certain your headlight bulbs are all the time efficient is imperative. Actually, bulbs are wearing parts that will unavoidably burn out with time and consequently need to be changed. You’re most likely here because one of your headlights is burnt out and you’re wondering how to change the bulb of the fog lights on your Mercedes Benz GLS Class, we’ve created this article to help you do this operation on your own and not need to go to your auto technician. First of all, we will look at chaging the front fog light bulb of your Mercedes Benz GLS Class and subsequently, how to change the rear fog light bulb on your car.

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How to change the front fog light bulb of my Mercedes Benz GLS Class?

We are gonna commence this article with the changing the front fog light bulb of your Mercedes Benz GLS Class, be aware that determined by the year and the finish of your car it may not be the same process to utilise, that’s why we are going to give you the two most classical methods to change the front fog light bulb of your vehicle.

Change the front fog light bulb of your Mercedes Benz GLS Class without removing the bumper.

First method, we will replace the bulb without taking out the bumper of your car. Even though this method is the least complicated, there is no assurance that you can perform it on your automobile. Actually, determined by the options and the year, on some models there will not be enough room for you to change the bulb by doing this. Here are the two different methods to change the front fog lamp bulb of your Mercedes Benz GLS Class:

  • By going under the bumper of your Mercedes Benz GLS Class: First technique, you will put yourself under your automobile, don’t hesitate to lift it with a jack if you don’t have enough room under the bumper. Once under the automobile, all you have to do is to remove the clips of the plastic shoe that protects your engine and that rests on your bumper, you will have access to the fog light block of your Mercedes Benz GLS Class and you will not have any more (if you have enough space) remove the plastic cover, detach the plug, press on the metal part to take out the bulb and finally change the front fog light bulb of your Mercedes Benz GLS Class
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  • By removing the wheel arch: Second alternative, you can remove the wheel arch of your car to have access to the fog lamp block of your car. To get this done, jack your automobile up, remove the front wheels, then remove your wheel arch using the clips provided for this purpose and perform the same operation as described earlier to change the bulb of the fog light of your Mercedes Benz GLS Class.

    How to change the front fog light bulb of your Mercedes Benz GLS Class by removing the bumper?

    We will at this point look at the circumstance where you are obliged by lack of room on your car model to remove the bumper of your Mercedes Benz GLS Class to be able to access the front fog light bulb of your car. To accomplish this, you will first have to remove the front bumper of your Mercedes Benz GLS Class, do not hesitate to read our complete instruction to find out the exact process, know to summarize, that you will need torx wrench, and that you will have to remove screws under your hood, in your wheel arches and under your automobile. Once the bumper has been taken off, you will only need to access the front fog lamp block and replace the fog lamp bulb on your Mercedes Benz GLS Class in the same technique as mentioned earlier.

    How to change the rear fog light bulb on your Mercedes Benz GLS Class?

    To finish, if you desire to change the rear fog bulb of your car the process is much easier, here are the different steps to follow to allow you to replace this bulb:

    • By the trunk, remove the floor covering from your trunk.
    • Unscrew the back cover of the headlight unit from your Mercedes Benz GLS Class.
    • After locating the rear fog light bulb on your car, remove the burnt-out bulb
    • Place your new rear fog light bulb into the headlamp block of your Mercedes Benz GLS Class
    • Put everything back again

    Examine that your fog lights are working properly again before you hit the road and you’re done.

    To find more tips on the Mercedes Benz GLS Class, take a look at the Mercedes Benz GLS Class category.