Autel IM508S is a professional car diagnostic scanner that provides extraordinary service functions for the immobilizer system, with G-Box3 and APB112, you can realizes fast mode on vehicle and bench when all keys of Mercedes-Benz vehicles using ths DAS3 EIS/EZS are lost, and collect the data sent from the ignition coil, aiming to identify the ignition coil troubles and decode the data of the vehicle key chip