10.25'' Ultra BMW Z4 E89 (2009-2018) Linux screen wireless CarPlay Android Auto

Excellent service from hifimax. Looked at lots of different units but this one stood out as being better and they replied to my questions unlike some other companies i tried. Installation was pretty simple and as i was going to only use carplay i had no need to go android so faster and cheaper unit. Only thing i wish i added though was the reverse camera so thats on my list now.

Apple carplay works but there is a sound problem with the phone and the PDC sound doesn't work either. I did not connect wire 7. I don't know where to. My audiosystem is professional (s677).