it doesn't work with navigation on X5s, i dont know? I want something simple, the lease is 3 years I want something i can put in then uninstall it at the end. Does anyone know how much the aux input is, and how much is the install?
I really wanted to have steering wheel controls, but it sounds like alot of work and will it void the warranty on the audio system
2006 X5 4.4i Sport Nav
2007 530i Sport Nav
2004 745li