Have any AA/Car Play users noticed that the left side of the screen does not recognise touch input? I have tried this now on three C8's and with various phones but the issue still persists with all combinations. The only thing in common is that the C8's that I tested with (two saloons, one advant) were all fitted without the tech pack and have the same software releases. If there are any AA/Car Play users that have not experienced this problem drop a comment below with what software versions your MMI is running as well as whether you have the Tech Pack option. An easy way to test this is to open up a map application and start scrolling the map starting on the right of the screen and finishing on the left. You should get to a point where no input is detected. This can also be noticed in other applications that have menus and options displayed on the far left side such as Spotify.