

NOTE: When you made a wrong choice and the autolink al439 scan tool is unable to work properly, you may need to update the programs. Please wait…”.Ĩ) When the update has finished, the scan tool will display a message “Program Update has been done!”ĩ) Restart the autel al439 scan tool to finish the whole update. There are two types of programs: operating system and DTC library.Ħ) Click Update in the MaxiLink Tool Kit window to begin updating.ħ) During the update procedure, the scan tool displays a message “Update Program. To update your scan tool, you need the following items.ġ) Download the programs in official website: to be updated to your computer.Ģ) Run the MaxiLink Tool Kit in your computer.ģ) Connect the Autel autolink al439 scan tool to your computer through the USB cable provided.Ĥ) From System Setup screen in scan tool, use the UP/DOWN scroll button to select Update Mode, and press the OK button.ĥ) Select the programs to be updated in your computer. Do you know how to update Autel autolink al439 software?Īutel AL439 Auto diagnose AutoLink AL439 ScanTool Autel autolink al439 software can update via internet.

Autel autolink al439 software update instructionĪutel autolink al439 is China obd2 scan tool.
