I would suggest you do a lot of research before buying an Autel MaxiDas, their customer service is very poor. I had a demo unit for three weeks which worked very well. I purchased a new DS708 which was DOA. They inspected the unit and agreed it is faulty, and promised to send a replacement immediately. I've been waiting over two weeks for a replacement and it has not shipped yet.

Noel McInerney
Shop Foreman
Globe Car Co.
Fairfield, New Jersey, USA