Suitable for: OEM car radio with wired connection to wireless Support only original car radio with wired CarPlay or wired Android Auto, Step 1 Insert the product into the vehicle.machine connection interface (The general interface is USB) Step 2. Click the Internet icon on the car Step 3. Turn on Bluetooth and Wi-Fi on your iPhone (no pop-up window needs to find the Bluetooth Name field) Step 4. Enter the Bluetooth interface of your mobile phone, search for the Bluetooth name displayed on your mobile phone and click Connect There are now many automatic CarPlay and android adapters on the market, and they all have some limitations. It's time to use our two-in-one product. No matter what kind of smartphone you use. Weight and sizes 1. Probably the world's smallest Android CarPlay 2 in 1 automatic adapter 2. Wireless CarPlay, conversion of factory wired CarPlay to wireless, Siri support, GPS navigation and so on. 3. Wireless Android Auto, conversion of wired Android Auto to wireless, support Google Assistant, GPS navigation and so on 4. Plug and play, connect our product to the USB port with data transmission, search for the Bluetooth name and allow all requests. 5. 5.8GHz Wifi transmission, the most stable solution for telephone connection. 6. OTAupgrade, if you have any problem, you can submit feedback and we will release new software 7. Great compatibility. Right now compatible with 99% of cars on the market with wired CarPlay and Android Auto OS phone version Wireless CarPlay needs iOS 10 and above Wireless Android Auto needs Android 11 and newer, equipped with 5Ghz wifi