E Way Link is a free Bluetooth wireless remote control application designed for car multimedia devices. It allows you to control the multimedia playback of your car audio through the app on your mobile phone. Additionally, it displays the media playing status information on your phone. However, it is important to note that this app requires your car multimedia to support it, so you will need to confirm with your dealer whether your car is compatible.

The app is easy to use and has a simple interface. It connects quickly to your car multimedia device via Bluetooth and allows you to control basic functions such as play, pause, and skip tracks. The app also displays the song information and album cover art, making it easy to navigate through your music library while driving. Overall, E Way Link is a useful utility app for those who want to control their car audio system remotely.