ZTUZAUTO Carplay upgrade steps :

ZTUZAUTO CarPlay Upgrade steps :
1. Prepare a USB flash drive with less than 16G memory;
2. Format the USB flash drive as FAT32
3. Copy the software to the USB flash drive
4. Turn on the power supply of the vehicle and enter the installation interface.
5. After the system is started, insert the USB flash drive, the system will enter the following interface without any operation.
6. After waiting for 5 seconds, the system will automatically update the configuration file.
7. Then enter the following interface" 3 successes, 0 failures"
; click "OK " to restart the system, and the system will automatically enter the software upgrade . This upgrade step will wait for about 90
seconds. Don't do anything until the system restarts
8. Automatically restart after the system update is completed. Don't pull out the USB flash drive and wait for the system to upgrade configuration
NOTE:
a. If the configuration file upgrade does not pop up after automatic restart, unplug the U disk and reinsert it.
b. Please do not disconnect the car and unplug the USB flash drive during the upgrade process.