CarPlay+VIM+FULL SCREEN HELP

[osama11]

Hello,

        The vin of the car is: 5L73313
Here is the version: NBTevo_O18184l    

I'm trying to do Carplay+VIM+FULL SCREEN


His Map is working, but his carplay is saying: Error msg “unable to establish connection”

any idea what I am doing wrong btw this is my first USB Carplay being done. Not sure if I am doing something wrong or not. Please help Thanks a lot