When you purchase an Autel AutoLink scanner it will come with clear instructions that will enable you to quickly get started with using your new gadget and so you are ready system tests. All Autel AutoLink scanners are similar to work, so you will quickly become familiar with the menu displays and modes if you have used an Autel scan tool before. Simply check that the vehicle is OBD2 compatible and that it has a 16 pin data link connector (DLC). Then you can plug one of the Autel AutoLink scanners into the car, start the ignitions and you are ready to get started and collect data. When choosing which Autel AutoLink scanner is the best for you make sure that it comes with the functionality that you require.