Technical Support and Information Inquiry


Illegal Manufacturer Update?


Some users will encounter this prompt when upgrading their TBox series products.

This prompt means that the firmware you downloaded, does not match the TBox you are using - you downloaded the wrong one.

Please note

TBox plus EM version: Click here

TBox plus EAU/NA/JP version: Click here

TBox, TBox V2, TBox V3: Click here

TBox mini: Click here

T-Box-AR: Click here

Problem not resolved? 
Submit help online

Please upload JPG, PNG, GIF image format (single image must not exceed 5M)


Get the latest news from Carlinkit

Service Support

Business Inquiry


© COPYRIGHT 2022 Huizhou Yunlian Technology Co.,Ltd. ALL RIGHTS RESERVED  | 粤ICP备2021133654号