Technical Support and Information Inquiry

Update log and version


Release time:2022-08-04

Historical Version

  • File size: 1.2GB

TBox upgrade steps


1. Format the TF card to FAT32, decompress the downloaded file and copy the "" file to the root directory of the TF card.


2. Insert the TF card into the product, the system will automatically remind whether to update, click update, the box will automatically enter the upgrade (Reminder: the upgrade time lasts five minutes, do not unplug the box in the middle)


3. After you see the product interface again, the system will automatically install the new application.



2022.08.31 Upgrade Notes

1、Fix 2022 Mercedes-Benz S-Class no picture problem

2、Fix the problem of no sound when playing carplay

3. Fix Portuguese

4. Optimize audio logic

5. Fix the problem that the keyboard cannot pop up

6. Solve the problem of restarting the Sony host connection

7. Fix Skoda noise problem


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