Whether it’s for your personal security, for roadworthiness tests or for your wallet, being sure your headlight bulbs are actually functional is really important. The truth is, bulbs are wearing auto parts that will inevitably burn out in the long run and therefore need to be replaced. You’re most likely on this page because one of your headlights is burnt out and you’re concerned about how to change the bulb of the fog lights on your Mercedes Benz M Class, we’ve made this article content to help you do this process on your own and not need to go to your repair shop. To start with ,, we will look at chaging the front fog light bulb of your Mercedes Benz M Class and secondly, 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 M Class?

We are going to start this article content with the changing the front fog light bulb of your Mercedes Benz M Class, bear in mind that dependant upon 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 traditional techniques to replace the front fog light bulb of your vehicle.

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

First option, we will replace the bulb without removing the bumper of your car. Even though this technique is the simplest, there is no guarantee that you can carry it out on your automobile. The truth is, depending on the options and the year, on some models there will not be enough room for you to change the bulb in this way. Here are the two different methods to change the front fog lamp bulb of your Mercedes Benz M Class:

  • By going under the bumper of your Mercedes Benz M Class: First approach, you will put yourself under your automobile, don’t be reluctant to raise 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 M Class and you will not have any more (if you have enough space) remove the plastic cover, disconnect the plug, press on the metal part to take out the bulb and finally swap the front fog light bulb of your Mercedes Benz M Class
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  • By removing the wheel arch: Second solution, you can remove the wheel arch of your car to have access to the fog lamp block of your car. To make this happen, jack your automobile up, remove the front wheels, then remove your wheel arch using the clips provided for this purpose and perform the same process as mentioned above to change the bulb of the fog light of your Mercedes Benz M Class.

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

    We will at this point check out the case where you are obliged by lack of room on your car model to remove the bumper of your Mercedes Benz M Class to be able to access the front fog light bulb of your car. To achieve this, you will first of all have to remove the front bumper of your Mercedes Benz M Class, do not hesitate to read our complete instruction to know the exact procedure, know to summarize, that you will need torx wrench, and that you will have to remove screws under your cover, in your wheel arches and under your automobile. Once the bumper has been removed, you will only need to access the front fog lamp block and change the fog lamp bulb on your Mercedes Benz M Class in the same technique as mentioned above.

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

    Finally, if you wish to change the rear fog bulb of your car the process is much simpler, here are the different steps to stick to to allow you to change this bulb:

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

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

    Whenever you have any further questions about the Mercedes Benz M Class, do not hesitate to consult our Mercedes Benz M Class category.