Whether for your own safety, for roadworthiness evaluation or to avoid a fine, being certain your turn signal bulbs are constantly functional is critical. Obviously, bulbs are wearing auto parts that will surely burn out over time and therefore need to be swapped out. You’re most probably in this article because one of your rear turn signals is burnt out and you’re concerned about how to change the bulb of a rear turn signal on you Mercedes Classe Cls, we’ve put into writing this content to enable you do it on your own without having to go to your mechanic. In a first step, we will check out examining a burnt-out rear turn signal bulb on your Mercedes Classe Cls and in a second step, how to replace the rear turn signal bulb on your Mercedes Classe Cls.

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How to be sure if the rear turn signal bulb on your Mercedes Classe Cls is burnt-out or needs to be replaced?

When you drive your automobile you don’t constantly have the opportunity to check all the safety features of your Mercedes Classe Cls. Obviously, you are generally in a rush and tend to get into your automobile, make your journey and put it down immediately without taking the time to do an occasional check-up. It is therefore crucial to take some time to in some instances check the condition of your headlights and turn signals. It’s quite possible that you have a burnt-out rear turn signal on your Mercedes Classe Cls, but you didn’t perceive it. Here are the two ordinary methods to check if a rear turn signal on your car is out of order or if you need to replace it as soon as possible:

  • When you stop, turn on the ignition on your Mercedes Classe Cls, then alternately turn on your left and right rear turn signals and get out of the car to check that they are working.
  • By listening to the sound of your turn signals. In fact, there is an audible signal on each car that alerts you of a rear turn signal bulb burnt out on your Mercedes Classe Cls, you will recognise that the time between each “click” is much shorter, this involves that you will have to replace the rear turn signal bulb or before. It’s up to you to examine and verify which one is burnt out by a visual check as on the first technique shown above.

You may have another bulb to replace, like the one of your low beam Mercedes Classe Cls or your position lights on Mercedes Classe Cls, don’t be reluctant to consult our content articles to help you to achieve this replacing.

Changing the rear turn signal bulb on my Mercedes Classe Cls

Now let’s go to the most important step of this article content, how to replace the rear turn signal bulb on Mercedes Classe Cls? Please note that this technique is fairly simple, you will need to access, from the inside of your trunk, your headlight unit, open it and replace the burnt out rear turn signal bulb on your car. If it is a bulb on your front turn signal on your Mercedes Classe Cls, see our specific article. Nevertheless, here are the detailed description to follow to be able to carry out this process accurately:

  • To access the tail light set up, take out the carpeting or plastic cover to access the tail light assembly.
  • Use a screwdriver or torx wrench (6-pointed star) to open the tail light assembly.
  • Remove the rear indicator bulb from your burnt-out turn signal that you have sooner diagnosed by an external visual inspection, for this you will need to make a quarter turn in a counter-clockwise way
  • Change the rear turn signal bulb on your Mercedes Classe Cls. There are two sort of bulbs, transparent bulbs when the cover is orange, or orange bulbs when the cover is transparent, choose the right model for your car
  • .

  • Put back in place your rear turn signal bulb and close your tail light block, then, check your new turn signal bulb is operating in the right way

To get more tips on the Mercedes Classe Cls, take a look at the Mercedes Classe Cls category.