My warranty has been expired on May. Been dealer before expired warranty for replace rust sunroof and explained a noise with video clip but they said they couldn't heard noise from my car. And if I...
I don't think it is pinging sound to me either. I have been dealer with video 2times before. but they said they couldn't find any problem on my car.
I think that sound came from transmission.
only touch screen for gps and other funciton. quality for overall is ok if you are not sensitive person. the os is not perfect (windows mobile).
but it will be reboot by itself. only you can see...
all buttons on the wheel is working when I using original audio (radio, cd player). and you can not use track button only when using music or dvd player...