This App is used to upgrade the firmware & software of car radio systm.
This App allows you to upgrade your car radio system to the latest firmware & software.
When connected to the car radio system, AppUP+ will check the latest firmware & software from cloud server and give a prompt to help you upgrade your car radio system.
For more details, please view AppUP+ operation video on YouTube: https://youtu.be/2CbGnhe5hyc