Description of product usage conditions:1. Need the original car with cable carplay 2. Carplay only supports Apple mobile phones, Android system is not available1. How to Get Wireless CarPlay:Choose CarlinKit 3.0 wireless adapter! This will convert your wired Carplay to WIRELESS - CarlinKit. Compatible with Audi/Porsche/Volvo/Volkswagen/Mercedes-Benz/Hyundai/Honda Civic CR-V/Peugeot Chevrolet/Ford SYNC 3.4/Mazda CX-5 Artz...and so on. These cars must have the factory wired CarPlay function.2. Main Function:Enjoy automatic and wireless connection to CarPlay without need of USB-cable. Check out this easy way to retrofit your existing CarPlay system to make it wireless. Wireless CarPlay makes it easy to play music, get navigation, or use Siri wire-free!3. Compatible Devices:Your car must have a built-in factory wired CarPlay . CarlinKit 3.0 Wireless Adapter it works every iPhone from the 5 (running iOS 7.1) all the way up to the 12 Pro MAX. (How long does it take for the Carlinkit unit connect? It depends on your phone and car, but it usually takes 7-14 seconds.)4. Principle:Our adapter has WiFi and Bluetooth hardware. It connects with Bluetooth and sends the WiFi credentials to the phone, then disconnects from the Bluetooth network. It works solely on WiFi from that point on. As a plug-and-play solution, the Carlinkit is very easy to install. Turn on the Bluetooth and WiFi networks on your phone. Make sure your phone is not connected to any other WiFi or Bluetooth networks and remove the hands-free connection from your phone and car system settings.