I hv Dvd in my crv 2010 but I am facing two issues: 1. It doesn’t show the contact book on screen, meaning I have to chk phone screen if I have to locate a no. Or in case u hv to receive a call. 2. I cannot take call or disconnect call by using buttons on screen. Do u have any audio system which can resolve these two issues of mine. If yes, wt is the cost and wt is your shop address in order to see. Regards