Name:Wireless Carplay USB Hub Module

Purchase information:

This module can replace the original car's USB module without damage,

The original car plug can be directly plugged in without the need for a conversion cable,

No additional equipment is required, wireless CarPlay and Android Auto can be implemented.

Note:

The module can only support SYNC 3.4 and above systems. Please confirm before purchasing,

Systems below SYNC 3.4 are not compatible (the original car SYNC system can be upgraded).

1. About the USB Hub design

This USB Hub contains two data channels:

One data channel is connected to the wireless CarPlay/Android Auto module.

The other data channel is connected to the lower USB-A port.

When Wireless CarPlay or Wireless Android Auto is in use, the system is already communicating with your phone through the wireless module. If another phone is connected to the lower USB-A port at the same time, it is equivalent to connecting two phones to the same USB data hub simultaneously, which may cause connection conflicts.

Therefore:

When using Wireless CarPlay or Wireless Android Auto, please use the upper USB-C fast charging port for charging only.

Do not connect your phone to the lower USB-A port while wireless mode is active.

The lower USB-A port can be used as a USB flash drive (media playback) port.

If you would like to connect your phone to the lower USB-A port for wired CarPlay or Android Auto, please switch the selector to the ON position first.

2. How Wireless CarPlay / Wireless Android Auto works

Wireless CarPlay and Wireless Android Auto do not transmit audio and video through Bluetooth.

The connection process is:

The phone first connects to the adapter via Bluetooth.

Bluetooth is used only for the initial handshake and pairing process.

After the handshake is completed, Bluetooth disconnects from the active data session.

The adapter and phone automatically establish a Wi-Fi connection.

Audio, video, touch commands, and other data are then transmitted through Wi-Fi.

This is the standard operating method required by Apple CarPlay and Android Auto.

3. About Wi-Fi name changes

It is normal for the Wi-Fi name (SSID) to change occasionally.

The wireless module may automatically switch Wi-Fi channels to optimize signal quality and reduce interference. This channel-switching behavior is normal and does not indicate a product fault.

If you have any questions, please let us know and we will be happy to assist you further.