Has anyone replaced that anoying, low-volume alarm? I'd like to know if any success stories, like did it get replaced with a regular "horn" rather than a beeping device, or a professional alarm system? Thinking of replacing it myself with a regular horn, powered by the 12v accessory power in Avant trunk.

I have 2003 A4 Avant, body B6. Any suggetions? Thanks!

 

you need to check its power out put then that will tell if you could fit a standard horn if it wont power a horn then change it with a louder piezo speaker

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