So, I have searched the forums and googled to death, but I can't find the place where the OEM bluetooth module is located in the A3. I've seen an A4 behind the glove box, and I've heard under the passenger seat, but I have the storage bins under my seats. Anyone else install the OEM module?

 

Should be under the passenger seat; you may have to remove the storage bin to see it.

 

was it there under the seat? i am assuming i don't have bluetooth since my iphone can't find anything to pair with in the car (with the ignition on). i do have the steering wheel buttons. i'll have to add the unit i think, but if you know where they were installed i might look there first....