Help with Bose Stereo
 

Hey gang, having a little trouble factory Bose stereo in my 05 A4 Ultra Sport. Rear passenger side door doesn't work at all (not sure when it went out, bought in 07, lease return). Now my rear driver side is going in and out! Anyone else having this problem with their factory stereo? Love the stereo otherwise. Any help is appreciated! Thanks!

just normal wear and tear