Bluetooth must be enabled for both the vehicle and your phone for them to be able to pair. You can turn Bluetooth on in settings. Make sure that your phone is set as discoverable so that the vehicle can find it when pairing.
To be able to use CarPlay, you need to activate Siri on your iPhone and have an active internet connection. You also need to turn the vehicle's Wi Fi off, as CarPlay can't be active while Wi Fi is enabled.
Press the vehicle symbol 
in the bottom bar and go to Settings.
in the bottom bar and go to Settings.Go to .
Press Add to search for your iPhone.
Select your iPhone from the list of discovered devices.
Check that the confirmation code in the display matches the one shown on your phone.
On your iPhone, consent to using CarPlay.
In the vehicle's display, read and accept CarPlay's terms and conditions.
Your iPhone will connect to CarPlay, and the CarPlay view will open in the vehicle's display. A CarPlay symbol 
also appears in the status bar to indicate that CarPlay is active.
also appears in the status bar to indicate that CarPlay is active.CarPlay automatically starts the next time you connect your iPhone via Bluetooth.
Tip
You can disconnect from CarPlay but keep your iPhone connected to the vehicle by pressing the CarPlay symbol next to your device's name in the vehicle's Bluetooth settings.
next to your device's name in the vehicle's Bluetooth settings.