No matter if it’s for your own safety, for roadworthiness testing or to prevent a fine, being certain your turn signal bulbs are constantly functional is very important. Surely, bulbs are wearing parts that will predictably burn out in the long run and consequently need to be swapped out. You’re likely in this article because one of your rear turn signals is burnt out and you’re trying to figure out how to change the bulb of a rear turn signal on you Mercedes Slk, we’ve written and published this article to enable you do it all on your own without having to go to your repair shop. In a first step, we will have a look at examining a burnt-out rear turn signal bulb on your Mercedes Slk and in a second part, how to replace the rear turn signal bulb on your Mercedes Slk.

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

When you drive your vehicle you don’t constantly have the possibility to check all the safety features of your Mercedes Slk. Surely, you are more often than not on the go and tend to get into your vehicle, make your journey and put it down right away without taking the time to do an occasional check-up. It is due to this fact necessary to take a little time to occasionally 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 Slk, but you didn’t detect it. Here are the two basic ways to check if a rear turn signal on your car is out of order or if you need to replace it quickly:

  • When you stop, turn on the ignition on your Mercedes Slk, then alternately turn on your left and right rear turn signals and get out of the car to check that they are functional.
  • By paying attention to the sound of your turn signals. Indeed, there is an audible warning on each car that notifies you of a rear turn signal bulb burnt out on your Mercedes Slk, you will perceive that the time between each “click” is much closer, this means 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 Slk or your position lights on Mercedes Slk, don’t hesitate to browse our publications to help you to complete this replacement.

Replacing the rear turn signal bulb on my Mercedes Slk

Now let’s go to the most instersting part of this content page, how to replace the rear turn signal bulb on Mercedes Slk? Please note that this procedure 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 Slk, see our dedicated content page. On the other hand, here are the detailed description to follow to be able to execute this act correctly:

  • To access the tail light assembly, remove 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.
  • Take off the rear indicator bulb from your burnt-out turn signal that you have earlier in this article identified by an external visual inspection, for this you will need to make a quarter turn in a counter-clockwise direction
  • Change the rear turn signal bulb on your Mercedes Slk. There are two sort of bulbs, transparent bulbs when the cover is orange, or orange bulbs when the cover is transparent, select the right model for your car
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  • Put back in place your rear turn signal bulb and close your tail light block, then, check your new turn signal bulb is functioning properly

Whenever you have any additional questions about the Mercedes Slk, do not hesitate to consult our Mercedes Slk category.