What should I do when TBox does not recognize or work?
What should I do if Issue 1: TBox does not recognize/doesn’t work? Step1: Restore factory settings on the Automotive Head Unit Step2: Upgrade the firmware to the latest version Please refer to the following link for instructions on how to update your dongle offline.https://www.carlinkitfactory.com/how-to-upgrade-t-box-firmware-a-step-by-step-guide Step3: Check the status of the TBox’s signal light. If the light does not come on… Read More »What should I do when TBox does not recognize or work?