How to fix Audi MMI

How to fix Audi MMI

In this video, I fix the MMI on my 2011 B8 Audi S4 with a fiber optic loop.

Fiber Optic Loop- https://amzn.to/4vjxnjN

(These links are affiliated, allowing me to earn revenue and make more content.)

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Outro Music-
Purple Dream by Ghostrifter bit.ly/ghostrifter-yt
Creative Commons — Attribution-NoDerivs 3.0 Unported — CC BY-ND 3.0
Music promoted by https://www.chosic.com/free-music/all/

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@BOSSMARTIN says:

Link to fiber optic loop
https://amzn.to/47xBhcd

@Calunk44 says:

I have a 2013 Audi S4 having the same exact issues, so i tried this and had the exact same outcome.

You are a live saver thank you!

@mackenziecisneros8759 says:

I’m having trouble with my 2012 Q5 Sline the screen doesn’t turn. I went to check the compartment and it looks like previous owner had already installed replacement on the first one you had switched. Should I get a new one and replace the old ones to see if it doesn’t work?

@Ennegiemme says:

I have a problem with mine, the Lightning on the mmi is too dim… does this solve too???
I feel like the issue is with the background lighting

@JoeNoakes-ne1pv says:

What if the nav box in the boot constantly flashes and runs down the battery. But no mmi.

@ryanwilson3202 says:

I did a reverse polarity for a second trying to jump start my Audi and now my MMI will not come on I have a 2011 Audi Q7

@LuisAlonzo-p1l says:

The radio would turn on but no sound speakers, I took off a fuse and this happens I’ll try this afternoon what I saw on thi video and I’ll comment later

@jirikroka7173 says:

Man thank you so much. I had problem with my radio and mmi for 2 month's ..every 30 secs the music stops play for 5 secs and then continue and that's all the time when radio on .and last 2 weeks ago the complete system shut off but this was very helpful..thanks buddy

@SirDanDuval says:

You're a hero! 2016 A4 (B9) and it worked for me.

@Bazemmm says:

And the speaker works With it ?

@RealDomskii says:

Thank you so much, it's working again! What can I do to make the MMI work perfectly again, including the radio?

@dominiccota7730 says:

Mine works but options on the screen doesn’t show up. For example, the screen works but nothing shows up where I can put the car into jack mode

@Joe-vr3xb says:

Dude I wanna kiss you u just saved me thousands of dollars. Same exact fix as the video on my 2013

@BOOMM54 says:

Worked for my b8.5 A4 but like he said I lost sound to the radio but everything functions

@ZainBattye says:

I tried this and the audio says “currently unavailable” all functions work besides audio

@shakwajsabo9050 says:

I have a 2015 audi a5 same problem, amplifier got water damage, there was a leakage but got fixed now it doesn’t switch on automatically and when i switch it on manually it goes on for a few seconds and switches off again, will it start working if i get that loop

@Drw67 says:

I had the same problem locked and unlocked the car and it worked , what happened ?

@parkappa21 says:

Works for me as a temporary loop. Sadly when I do this the CD player as well as the Volume knob lose functionality. I bought a Carplay screen so I'll see if I can listen to music over that. Do you have an idea what it could be? Changing the amp on the left side in the trunk didn't fix it for me. It's something else, which I can't see.

When I don't have the loop in, the buttons don't light up either, like in your video

@outlimitz5225 says:

Well i have the same problem but no amplifier, now what

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