Resolving an Apple CarPlay connection error
If your iPhone cannot connect, delete the iPhone and all devices registered from the vehicle system, and then register the devices again.
Disconnecting a vehicle from your iPhone
On the iPhone screen, press Settings ▶ General ▶ CarPlay, select the vehicle to disconnect, and then press Forget This Car.
The displayed screen may differ depending on the device type, firmware and OS version.
Disconnecting Bluetooth from your iPhone
On the iPhone screen, press Settings ▶ Bluetooth, press the Information button next to the device to disconnect, and then press Forget This Device.
The displayed screen may differ depending on the device type, firmware and OS version.
Deleting a device from the vehicle system
On the Home screen, press Setup ▶ Device Connections ▶ Device Connections ▶ Delete Device(s), select the device to delete, and then press Delete ▶ Yes.
To delete all registered devices, press Mark All ▶ Delete.
If you delete a registered device, all related contacts, call logs, and text messages are removed from the system.
Registering a device again from the vehicle system
On the Home screen, press Setup ▶ Device Connections ▶ Device Connections ▶ Add New, and register the iPhone again.
When the iPhone is connected successfully, Phone Projection switches to Apple CarPlay on the Home screen.