【Please Read Before Purchasing】This product is only compatible with vehicles that have wired CarPlay as standard equipment (from 2016 onwards) and are using Apple phones (iOS 10 or later), or vehicles that have wired Android Auto as standard equipment and are using Android phones (Android 11 or later). Furthermore, unstable operation has been confirmed in some Nissan vehicles. If you are concerned, please refrain from purchasing. Please note that unstable models are updated from time to time. 【Wireless CarPlay & Android Auto】Compatible with over 98% of vehicles with built-in original wired CarPlay & wired Android Auto. By connecting this product to the original wired CarPlay USB / Android Auto USB port, wireless CarPlay/wireless Android Auto is realized. Plug and play, release the constraints of wired connections, and connect anytime. 【Various Functions & Easy Operation】Supports functions such as Google Maps, music playback, Siri calls, and voice control. Also, continues to use the original car's buttons, knobs, etc. Furthermore, the light color changes in accordance with the music being played. Meanwhile, with a 5.8GHz transmission speed, data transmission is faster and delay is reduced! After connecting manually the first time, it connects automatically the second time, which is quite convenient! 【Applicable Conditions】① The car must be equipped with original wired CarPlay/Android Auto. Cars that do not have CarPlay/Android Auto are not suitable. (Note: This product can convert wired CarPlay to wireless and wired Android Auto to wireless. It only transitions to a single switch.) ② It can be used with iPhones that meet the iOS 10 or later system. Android smartphones require Android 11 or later. 【Technical Conformity Certification Number: 210-203438】