No matter if it’s for your personal security, for roadworthiness evaluation or to avoid a fine, being certain your turn signal bulbs are constantly functional is fundamental. In actual fact, bulbs are wearing devices that will inevitably burn out after a while and consequently need to be swapped out. You’re probably on this website because one of your rear turn signals is burnt out and you’re wondering how to change the bulb of a rear turn signal on you Mercedes Classe A, we’ve posted this post to enable you do it by yourself without having to go to your mechanic. In a first step, we will examine inspecting a burnt-out rear turn signal bulb on your Mercedes Classe A and in a second part, how to replace the rear turn signal bulb on your Mercedes Classe A.
How to be sure if the rear turn signal bulb on your Mercedes Classe A is burnt-out or needs to be changed?
When you drive your car you don’t constantly have the possibility to examine all the security features of your Mercedes Classe A. In actual fact, you are often in a hurry and tend to get into your car, make your trip and put it down immediately without taking the time to do an occasional check-up. It is as a result fundamental to spend some time to occasionally 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 Classe A, but you didn’t perceive it. Here are the two simple methods to examine if a rear turn signal on your car is out of order or if you need to replace it fairly quickly:
- When you stop, turn on the ignition on your Mercedes Classe A, then alternately turn on your left and right rear turn signals and get out of the car to examine that they are functioning.
- By listening to the sound of your turn signals. In truth, there is an audible indicator on each car that informs you of a rear turn signal bulb burnt out on your Mercedes Classe A, you will detect that the time between each “click” is much closer, this involves that you will have to replace the rear turn signal bulb or before. It’s up to you to check and validate 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 A or your position lights on Mercedes Classe A, don’t hesitate to browse our web content to help you to complete this replacing.
Replacing the rear turn signal bulb on my Mercedes Classe A
Now let’s go to the most important part of this guideline, how to replace the rear turn signal bulb on Mercedes Classe A? Take note that this operation 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 A, see our dedicated guideline. Nevertheless, here are the full description to follow in order to perform this process properly:
- 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 sooner recognized 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 A. There are two kind of bulbs, transparent bulbs when the cover is orange, or orange bulbs when the cover is transparent, choose the right model for your car
- Remount your rear turn signal bulb and close your tail light block, then, examine your new turn signal bulb is working correctly
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If you have any additional questions about the Mercedes Classe A, do not hesitate to consult our Mercedes Classe A category.
