If use Carplay, please delete phone Bluetooth record first, turn on phone WIFI, pair Bluetooth to android Bluetooth only, it will go to carplay menu(phonelink in menu or zlink in app)when use carplay, Bluetooth menu shows closed, also android WIFI is turn off. it is correct, refer to https://youtu.be/SqNyvvn4Jjw
still not work, try to re-install z-link, refer to https://youtu.be/VNEE3Yd6VKo