After I install AVC-RGB1 and everything comes out fine, and the Navigation works perfect, but after few days I change the battery, My navi voice is coming out really weird and can't really heard what she's talking about. Also I always see my car spinning around in the navi screen. I went to the dealer, they said my Navi is out of warrenty because I did the Navi conversion mod. What should I do??

 

How did they know you did the mod? Did you tell them. I had my brought in because of a rattle and they thought it was a hands free kit that was installed