There is no need to replace the car's wired control panel, it can be directly plugged into the wired control interface for seamless wireless connection. Supports most brand models, especially suitable for car owners who do not support wireless Carplay. Supports wireless screen projection to the car central control screen, retaining the Carplay interface operating experience. Powerful WiFi reception performance enables stable, low-latency wireless connections. No image lag, no slag audio If your car supports wired playback but you want to use wireless playback, this product is a good choice Bluetooth is powerful. After connecting to carplay, it supports mobile phone address book, dial-up synchronization, Bluetooth keyboard, Bluetooth music playback and other functions. Voice Assistant: Supports online voice assistant to realize voice operations such as navigation destination setting, music playback control, and calling contacts. Exception handling : 1. No Check whether the main control board power supply and display interface chip are abnormal. If an abnormality occurs, please repair the hardware or replace the main control board. 2. No touch response: Reset the touch screen calibration parameters and recalibrate the touch screen. If that still doesn't work, you need to consider replacing the touch screen. 3. Abnormal sound: The software version or driver needs to be updated. 4. Lock screen and restart: Check the stability of the software version, upgrade to the latest test version or restore to the stable version, troubleshoot problems, and determine the relationship between software and hardware failures Colour:Black Material:Plastic Package Contents: 1 * Wireless Carplay Adapter 1 * USB C to USB Cable 1 * Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.