Excellent tool, not the first autel diagnostic tool i have, replaced my older tool with this one, over a year of work, no complaints, works well, and does all you will need probably.

This unit is the ultimate of autel scanners available, i wish it will comes with more accessorys for a top of the line 5k scanner but otherwise this scanner is kickass with all the functionality and coverage, i will take this over snap-on any day for half the price

The VCI is kind of bulky however it has the capability to act as a J2534 (programming ecus) Other than that best scanner I have used for many makes and models. The bi directional features on this scanner has more than snap on. On a MB E class was able to rewrite the treshold values for the tpms, and the snap on was not able to complete the task. Also on Ford vehicles with the GEM module had the bi directional features I needed to correctly diagnose the vehicle. Competitor tool didn't was not able to perform. I would highly recommend Autel products as I also have the ts501 which is also great. Excellent scanner for independent shops.