【Note】This is a wireless carplay &andriod auto adatper, not a radio, To use this carplay&andriod auto dongle, your car must have a factory OEM wired carplay or andriod auto. Note: If your car stereo is not touch screen, this CarPlay dongle needs to work with a remote.（Insert the product to automatically identify the original vehicle's wired CarPlay + Android Auto port.） Wirelss CarPlay&Andriod Auto Adapter: Enjoy wireless and automatic connection to carplay or andriod auto getting rid of data cable. Try this easy way to retrofit your wired carplay or andriod auto system to make it wireless. Wireless CarPlay or andriod auto makes it safe and smart to play music, access navigation, make calls in the car wire-free! Plug and Play: Our carplay or andriod auto adapter has 5.8GHz WiFi and Bluetooth 5.2 firmware module. Turn on the Bluetooth and WiFi on your phone, connect with our adapter. If your phone WiFi and Bluetooth are connected to other devices before, please forget the other devices. Once carplay or andriod auto is connected successfully, the wireless carplay or andriod auto adatper will auto connect afterwards. Fast and Stable : Upgraded with New type carplay or andriod auto dongle with 5.8Ghz Wi-Fi support 5.2 Bluetooth, low power, and anti-interference, which uses Next generation Signal Filter Technology to keep the connection continuously and reliably. wireless carplay or andriod auto dongle brings you a more fast and smooth streaming experience. Binize adapter will auto sleep without consuming power after you leave your car for 50 feet or turn on WiFi of your phone mannually. After-sales Service: The carplay or andriod auto dongle is very easy to setup and supports online update, but if you do have any issues, Binize customer service team will do whatever it takes to help you figure it out. So if you encounter any problem, no rush to give up or return the product, just contact customer service via Amazon email. Binize Wirelss Carplay Adapter Android Auto Adapter Wired CarPlay & Wired Android Auto Cars - Wired to Wireless Support Car with OEM Wired CarPlay/Android Auto