Below are the Autel all series diagnostic scanners registration, update, language change, common problems frequently asked questions and answers provided by Autel engineers. Registration: Q1: How to register Autel ID? A1: Go to Autel website to register your Autel ID with email address Q2:. How can i found device S/N and register password? A2: Go to Product Registration to register your scanner, input the S/N and register password (both can be found on the About page of the tool) If cannot turn on scanner, send S/N (on the back of the machine) to Autel support, they will send you the register password in their server. Q3: How to register Autel tablets MK808, MP808TS,Maxisys series? A3: Autel tablets registration is done within the tablet. Press register and follow system instructions. Q4: How to register Autel autolink scan tools? A4: These autel hand-held scanners don’t require registration, including AL319，AL419，AL439, AL439B, AL539, AL539B, A...