Whether for your own safety, for roadworthiness tests or to avoid a fine, ensuring that your turn signal bulbs are constantly working is fundamental. In reality, bulbs are wearing auto parts that will predictably burn out in the long run 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 wanting to know how to change the bulb of a rear turn signal on you Audi A5, we’ve written this content to enable you do it alone without having to go to your auto technician. To begin , we will examine inspecting a burnt-out rear turn signal bulb on your Audi A5 and in a second step, how to change the rear turn signal bulb on your Audi A5.

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How do you know if the rear turn signal bulb on your Audi A5 is burnt-out or needs to be replaced?

When you drive your car you don’t constantly have the occasion to examine all the safety features of your Audi A5. In reality, you are generally in a hurry and tend to get into your car, make your journey and put it down immediately without taking the time to do an occasional check-up. It is as a result important to take a little 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 Audi A5, but you didn’t notice it. Here are the two simple ways to examine if a rear turn signal on your car is out of order or if you need to change it as soon as possible:

  • When you stop, turn on the ignition on your Audi A5, then alternately turn on your left and right rear turn signals and get out of the car to examine that they are functioning.
  • By paying attention to the sound of your turn signals. In truth, there is an audible signal on each car that alerts you of a rear turn signal bulb burnt out on your Audi A5, you will notice that the time between each “click” is much closer, this means that you will have to change 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 strategy shown above.

You may have another bulb to change, like the one of your low beam Audi A5 or your position lights on Audi A5, don’t hesitate to read our publications to help you to achieve this substitution.

Replacing the rear turn signal bulb on my Audi A5

Now let’s go to the most instersting step of this content page, how to change the rear turn signal bulb on Audi A5? Take note that this procedure is very 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 Audi A5, see our dedicated content page. However, here are the detailed steps to stick to in order to complete this process correctly:

  • 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 previously diagnosed by an external visual inspection, for this you will need to make a quarter turn in a counter-clockwise direction
  • Replace the rear turn signal bulb on your Audi A5. There are two types of bulbs, transparent bulbs when the cover is orange, or orange bulbs when the cover is transparent, choose 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 functioning effectively

If you have any additional questions about the Audi A5, do not hesitate to consult our Audi A5 category.