I drive a 2002 BMW 325CI. I'm about to install the Kenwood DDX-7015 double din dvd/cd player. The problem I have is that, the unit is about 7" deep and behind the a/c controls there is a box, looks like an air filter box. I was wondering if I cut that box, and re-seal it back, will it mess anything up??? And also what is that box?? Has anyone installed a double din screen before?
The part number for the box is 64116902870.