Regardless it’s for your personal security, for roadworthiness assessment or for your wallet, making sure your headlight bulbs are actually functional is necessary. In fact, bulbs are wearing parts that will inevitably burn out as time passes and as a result need to be changed. You’re probably on this website because one of your headlights is burnt out and you’re wanting to know how to change the bulb of the fog lights on your Mercedes Benz CLS Class, we’ve written this content page to help you do this operation without help 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 CLS Class and secondly, how to change the rear fog light bulb on your car.
How to change the front fog light bulb of my Mercedes Benz CLS Class?
We are going to start this content page with the changing the front fog light bulb of your Mercedes Benz CLS Class, you should know that determined by the year and the finish of your car it may not be the exact method to employ, that’s why we are going to give you the two most classical solutions to replace the front fog light bulb of your vehicle.
Change the front fog light bulb of your Mercedes Benz CLS Class without removing the bumper.
First method, we will swap the bulb without taking out the bumper of your car. Nevertheless this solution is the easiest, there is no assurance that you can carry it out on your vehicle. In fact, depending on the options and the year, on some models there will not be enough space for you to change the bulb in this manner. Here are the two different methods to change the front fog lamp bulb of your Mercedes Benz CLS Class:
- By passing under the bumper of your Mercedes Benz CLS Class: First approach, you will put yourself under your vehicle, don’t be reluctant to lift it with a jack if you don’t have enough space under the bumper. Once under the vehicle, all you have to do is to remove the clips of the plastic shoe that covers your engine unit and that rests on your bumper, you will have access to the fog light block of your Mercedes Benz CLS 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 change the front fog light bulb of your Mercedes Benz CLS Class
- By removing the wheel arch: Second option, you can remove the wheel arch of your car to have access to the fog lamp block of your car. To do this, lift your vehicle up, remove the front wheels, then remove your wheel arch using the clips provided for this purpose and perform the same operation as mentioned previously to change the bulb of the fog light of your Mercedes Benz CLS Class.
How to change the front fog light bulb of your Mercedes Benz CLS Class by removing the bumper?
We will now look at the case where you are obliged by lack of space on your car model to remove the bumper of your Mercedes Benz CLS Class to be able to gain access to the front fog light bulb of your car. To accomplish this, you will initially have to remove the front bumper of your Mercedes Benz CLS Class, do not think twice to have a look to our complete guide to know the exact technique, 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 vehicle. Once the bumper has been taken away, you will only need to access the front fog lamp block and change the fog lamp bulb on your Mercedes Benz CLS Class in the same way as mentioned previously.
How to change the rear fog light bulb on your Mercedes Benz CLS Class?
At last, if you want to change the rear fog bulb of your car the method 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 CLS Class.
- After finding 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 CLS Class
- Put everything back in place
Check that your fog lights are working properly again before you hit the road and you’re done.
If you wish more tutorials on the Mercedes Benz CLS Class, go to our Mercedes Benz CLS Class category.
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