1. Supports Mercedes Benz All Key Lost, faster calculate password
2. Used for Faster Mercedes ECU data and EIS password calculation
3. Mercedes DAS3 can EIS/EZS all keys lost
4. Reduces reading time of W204 ECU data & W207 EIS by over 85%
5. No need to remove and reinsert the key for W221 & W164 after 2009 Models