Hello all, I recently bought an aftermarket headunit which has been wired up correctly with all the relevant adaptors to my '97 A3 non-Bose, however, the driver's side foot well speaker isn't working at all. The passenger side works fine and the rear and subwoofer work aswell, even the driver's side mini speaker(next to the door handler) is working fine its just the footwell speaker. So I thought the speaker must have blown and bought a replacement Audi A3 speaker and still exactly the same problem when I fitted the new speaker. Any ideas on what the problem might be? Any suggestions on potential fixes?