Yeah, my CarPlay works. Did you see my reply earlier?
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Ok, try forgetting the devices in your bluetooth settings by tapping the "i" next to them. Then, put the car in park and tap the screen, select the top left icon in the left menu buttons that show. The top one is for CarPlay. The middle one is for Android Auto. I think maybe you paired to the Android Auto one? Anyway, once you tap on the top icon for CarPlay, you should see a message about connecting to bluetooth. Now go on your phone in Settings > Bluetooth and tap on the CarKit-xxx device that should be found. Then pair, it should then ask if you want to use it for CarPlay after it connects. Tap yes or whatever and it should work.