I just removed my door panels on my A4Q, real easy job, and you can get
to both speakers from inside the door panel.
remove two screws on the side of the door panel (near the top).
remove one screw on the inside of the trim for the door handle/armrest
(the part you grab to close the door). pop the oval trim downward and
out, which reveals two screws securing the door panel to the door,
remove them then slid the whole door panel up then out.
there are alot of electrical connectors that will need to be
disconnected to separate door panel from car.
Hope this helps you out.
88 GLI 16V
93 Toy 4x4
96 A4Q PrlWht