What are the reasons why Land Rover CarPlay cannot connect?

[Ben]

The reasons why Land Rover CarPlay cannot connect are as follows: 1. Damaged data cable: Check if the phone data cable is damaged or broken, and whether there are any foreign objects attached to the metal contact terminals of the USB plug and phone plug or if the surface is oxidized. 2. USB female port: Inspect the external USB female port on the car's host unit for any damage, and whether the contact metal pieces can maintain good contact with the USB male plug. 3. Loose USB connection: Check if there is any looseness in the connection between the car's host unit and the external USB cable. To avoid poor internal contact due to prolonged oxidation, you can repeatedly unplug and replug the two connectors of the cable. 4. Factory reset: Reset the car's host unit system to factory settings. Before performing a factory reset, be sure to back up and transfer important information saved in the system to prevent loss during the reset process.