Subwoofer install - Audi A5 B9 Coupe - Audi Sound System

[BillyAudiA5]

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Hi there,

Im hoping someone can help me with how to install an amplifier / subwoofer into my new Audi A5. There is lots of information on here already, but I can't seem to find any example which fits exactly how my car seems to be setup - if you can even just point me in the direction of a relevant existing post, that would be great.

My car is a '17 Audi A5 B9 Coupe 2.0 TFSI Quattro S-line with tech pack, no B&O sound system, bought in the UK. I believe it has Audi Sound System (missing subwoofer control, which is a whole other story I'm told...). My stock subwoofer seems to be behind the rear seats, mounted in the plastic under the glass (the bottom is visible from the boot), but I see that most people

How best would I install a Kenwood space-saving amp/sub? I realise the battery is in the boot which is helpful, but I don't know how best to tap into the existing audio source. I already have all the kit, including Kenwood sub, high / low converter, pry tools, all required cables etc.

Any help with this would be greatly appreciated!

Thanks,
Billy

[dongorgan]

Hi Billy,

Did you ever get a response on this?

I'm in a similar situation amp fitted, but can't find a switched power source for the amp remote.

 

Regards,

D