Car mirrors are one of the most crucial safety features that you need to constantly be sure are functioning correctly, because it is your safety, the safety of other road users and your wallet because you can be fined if you have a defective mirror. This is the case that interests us in this article, you have endured a collision, one of your mirrors is ruined and you are now wanting to know how to change a side mirror on your Audi S4? You are at the right place, we will describe all the steps to help you replace it properly. To begin, we’ll take a look at what attracts you on this page, how to change a complete side mirror on your Audi S4, and then how to replace only the mirror glass.

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How to replace a complete side mirror on my Audi S4?

Let’s go, we start this guide with the part that likely interests you the most, how to replace a side mirror on my Audi S4? This process is very simple and you should be capable to do it without help with a minimum amount of tooling. You will just need to remove the plastic cover inside your car’s interior, it is in most cases clipped on the door. For power mirrors, make sure to unplug the power connector that you will see behind the cover. Finally, you will have to unscrew the screws that hold the mirror, in general there are three, a simple screwdriver should do just fine to enable you to pass this step of changing the side mirror of your Audi S4. Make sure you keep the mirror on the outside of your car when unscrewing the last screw, so that it does not fall out. Finally to install your new side mirror, you will just have to fit the new one in the 3 screw axes, screw it back in, reconnect the electricity if it is electric and finally reposition the plastic cover. That’s it, you’ve just learned how to replace the side mirror of your Audi S4, you see it wasn’t that hard to do.

How do you just replace the window of the side mirror of my Audi S4?

In case you only need to replace the window of the side mirror of your Audi S4, you will first of all need to determine the kind of locking of your mirror. To achieve this, the most basic technique is to have a look at the fixing system on the replacement glass.

Side mirror glass replacing: tongue-locking glass

  • If you need to replace the side mirror glass of your Audi S4 and it uses a tongue and groove system, you are fortunate people, it is the least complicated unit to remove. All you have to do is to use a plastic thing to remove the window “by force”.
  • To reposition it, do the same thing and push it back right into place with force. To verify that it is perfectly placed, move it around.

Side mirror glass replacing: metal spring locking glass

    • With this locking system, to replace the side mirror glass of your Audi S4 you will need to locate the locking spring, turn the glass in the opposite way to give you access to it, disassemble it.
    • Make sure you keep the spring because it is possible that you have not one provided it with your new window, change it on your new window, take apart the old one paying attention to the electric cables in case there is defrosting system

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  • Go along with the positioning guide (notch) and smoothly push it into its housing so as not to break it. Check that it is well placed by moving it around.

Side mirror glass replacing: swivel tray locking glass

    • You can locate the location of the swivel plate of the window to be changed on the side mirror of your Audi S4, in most cases it is at the bottom behind the window

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  • Turn the glass in the opposite way to give you much easier access to the device and using a screwdriver, rotate the system.
  • If your mirror is built with a defrosting system, do the reverse procedure to reattach it and check that it is perfectly fixed.

If you want more tutorials on the Audi S4, go to our Audi S4 category.