After-sales service: Use issue? If you have problems with our Carplay wireless adapter, just contact us at any time and we will provide a full replacement or refund. Fully Automated Driving: After the first installation, this adapter will automatically start and quickly connect to the iPhone when the car engine starts. Even if your phone is in your pocket or backpack, the built-in 5Ghz WIFI module will make a wireless carplay adater to quickly identify your phone. This dongle also supports voice control, steering wheel, touch screen and knob operation. You can use SIRI to assist with driving, such as listening to music, navigating, reading text messages. Easy to Use: Plug and play design, suitable for all motorists. Just plug and play, no need for any extra drive, apps, or troublesome system upgrades. After the first setup, our adapter will automatically activate the CarPlay wireless connection every time the car starts. Enjoy setup it up once and for all. Universal Compatibility: The Wireless CarPlay dongle compatible with more than 600 car models. Compatible with: Ford Chevrolet Toyota Subaru Jeep Honda Nissan Cadillac RAM mercedes Peugeot Lincoln Volkswagen Volvo Mazda Porsche Benz etc. *Your car must have a factory wired CarPlay system in order to work with this adapter. CarPlay Wireless Adapter: No need for wired connections anymore, now it is so easy to convert your wired CarPlay to wireless with CarPlay wireless dongle! You can continue to use the full CarPlay function and keep the original car operation, such as navigation, music playing, Siri assistant, phone calls, etc(compatible with Apple CarPlay only, not for any other system).