This article aims to guide on how to update software for Autel Maxisys Pro . (Suitable for MaxiDiag Elite,MaxiCheck,TS501,TS601,AL609,AL619,EBS301,OLS301,VAG505, MOTPRO) Step 1:Register the tool Please go to our website www.autel.com to register an Autel ID. Then sign in our website with your Autel ID and password to register your tool: http://pro.auteltech.com/ Note: when registering the tool on our website, please make sure that the serial number and register password that you input are correct. On the tool itself, you can press on Setup->About to double check the serial number and register password. If you only have the S/N, please contact our technical support to check out the register password. Step 2:Update via Computer: 1. Log in our website with your Autel ID and password, and then download the latest PC Suite for your tool from your account. 2. Then please install the PC Suite on a Windows computer that can get Internet access. 3. Insert the SD card to U...