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Hello TT,

I updated my Audi TTS mk3 following the procedure indicated with the MIB.
Now CP/AA and the 2025 GPS map work, but at the same time, I'm having a problem with the Bang & Olufsen sound system.
One of the main speakers in the right door has a problem and is whirring when the bass sounds are high.
I had previously read that the MMI update could cause problems with Bose systems. Do you think this speaker problem is due to my manipulation or is it simply a coincidence?
I'm already thinking of replacing this speaker because it's becoming very unpleasant to listen to, but the price is quite high...

Thank you for your replies.
Google TSB 2046489/2, so unrelated.
 
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