My front and rear ceiling entertainment system has falling from the roof of the vehicle. This problem has deprived me of my use of Blue Tooth, access to my rear window, and rear seat controls for my sons. It appears the thin brittle plastic that was use to house these components is not sturdy enough for the job. Which can only make one come to the conclusion that a cheaper grade of material was used to reduce cost. On both occasions the front and back systems were hanging from the ceiling by electrical wiring over night.