How to upgrade or change the language for ML619, ML629, Diaglink, MD802, and MD806 Pro?

How to upgrade or change the language for ML619, ML629, Diaglink, MD802, and MD806 Pro?

To upgrade or change the language for your device, follow these steps:

First, provide the serial number (SN) and the desired language. Language change authorization is usually granted within one business day. Then proceed with the following steps:

1. Download and install the Maxi PC Suite from this link on your PC:
   https://www.autel.com/download.jhtml (found under Autel Update Tools).

2. Remove the SD card from the device and connect it to your PC using an external SD card reader.

3. Launch the Maxi PC Suite, log in with your registered ID and password, and download the necessary software onto the SD card.

4. Reinsert the SD card into the device and verify that it starts up normally.