This is my 2004 Audi A6 4.2 Quattro. I tinted the windows, put a remote start, 2-way alarm system in it, custom fiberglass box with a 1600-watt Hifonics amp and 2 MTX 7500 15's, and to make it all work i got a Kenwood DDX-6019 DVD Touchscreen Navigation Head Unit.
I got these Hella lights from Germany, no film or covers here.
Kenwood DDX6019 with KNA-G510 7" touchscreen DVD Navi deck.
Custom system work, still room to get the full-size spare out.
Those are 15's in there.
MTX 7500 15's, fiberglass box, carpeted, if you aint got 15's u aint bumpin.