The function of this product is to convert the originalwired Carplay/Android Auto into wireless CarplayAndroid Auto. Note before buying: 1. Please make sure your original car has OEM CarPlay,This product is suitable for 98% of cars with originalwired Carplay. for BMW, for Tesla and some models are not compatible. 2. For Carplay, it supports for iPhone 6 and above models, and the software version is ios 10 or above. 3. For Android Auto, it supports Android 11 and above models.Note that Huawei mobile phones are special. for Huawei devices have their own mobile operatingsystem-EMUl. Unfortunately, Android auto wirelessdoes not support EMUl. Wired to wireless CarPlay adapter, say goodbye towires.USB plug-and-play installation, stable and fast,no need to remove OEM radio It can be connected automatically after the first successful connection. 2 in 1 CarPlay Dongle,Supports models with built-in wired CarPlay wired Android Auto change to wireless CarPlay and Android Auto. Plug and Play, Don't need to remove your dash panel, don't need to reconnect your car cable harness. Plug the activator to vehicle in standard USB/Type-c port.Turn on Bluetooth & Wifi to complete connection.Enjoy stable wireless CarPlay / Android Auto. Wireless CarPlay / Android Auto Keep original Car Control -Preserving Unaltered Performance,Safety, and Driving Pleasure Support 800+Vehicle Models, Work for 98% car with Wired CarPlay / Wired Android Auto. Color: Black Material: ABS Package Contents: 1 * carplay box