I bought this for my mercury grand marquis which took very minor adjustments to properly fit the dash opening, that ya'll said wouldn't fit ? The unit has worked out to be awesome ! I added in a Polk audio amp , Polk audio speakers and now looking to add on a compact powered subwoofer to top off my system, which should really make it Complete ... Didn't want a lot of "boom boom bass" just clean music, I also picked up a crime stopper back up camera but ran short on cable to connect it to the rear plate area but have not researched that to date ...I could of gone with more expensive equipment but these met my needs & overall I really liked the products & assistance I rec'd from your rep ! I may of been a pain with all my calls but it all turned out well thanks again !