Whether for your personal safety, for roadworthiness evaluation or to avoid a fine, ensuring that your turn signal bulbs are always functioning is extremely important. Indeed, bulbs are wearing devices that will surely burn out after a while and as a result need to be swapped out. You’re almost certainly on this page because one of your rear turn signals is burnt out and you’re worried about how to change the bulb of a rear turn signal on you Mercedes Benz E Class, we’ve posted this article to enable you do it alone without having to go to your repair shop. To begin , we will look at examining a burnt-out rear turn signal bulb on your Mercedes Benz E Class and in a second part, how to replace the rear turn signal bulb on your Mercedes Benz E Class.

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How do you know if the rear turn signal bulb on your Mercedes Benz E Class is burnt-out or needs to be replaced?

When you drive your car you don’t always have the occasion to examine all the safety features of your Mercedes Benz E Class. Indeed, you are more often than not on the go and tend to get into your car, make your journey and put it down right away without taking the time to do an occasional check-up. It is as a result necessary to spend some time to in some instances examine the condition of your headlights and turn signals. It’s quite possible that you have a burnt-out rear turn signal on your Mercedes Benz E Class, but you didn’t become aware of it. Here are the two ordinary methods to examine 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 Benz E Class, then alternately turn on your left and right rear turn signals and get out of the car to examine that they are efficient.
  • 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 Benz E Class, you will notice 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 approach shown above.

You may have another bulb to replace, like the one of your low beam Mercedes Benz E Class or your position lights on Mercedes Benz E Class, don’t hesitate to browse our content articles to help you to realize this substitution.

Replacing the rear turn signal bulb on my Mercedes Benz E Class

Now let’s go to the most instersting part of this guideline, how to replace the rear turn signal bulb on Mercedes Benz E Class? Take note that this method is quite easy, 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 Benz E Class, see our specific article. However, here are the full description to follow to be able to complete this work correctly:

  • To access the tail light assembly, 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.
  • Take out the rear indicator bulb from your burnt-out turn signal that you have previously identified 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 Benz E Class. 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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  • Remount your rear turn signal bulb and close your tail light block, then, examine your new turn signal bulb is operating effectively

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