X-431 X-Prog 3 MCU V3 Adaptor Kit: Add-On for Launch, ThinkCar & TopDon

Launch X431 MCU3 Adapter for X-PROG3 GIII Work on Mercedes Benz All Keys Lost and ECU TCU ReadingTo program Mercedes all keys lost with X-PROG3 GIII, please connect the MCU3 adapter to X-PROG3 correctly.Note: To use MCU3 Adapter, you must have Launch Xprog-3 GIII Adapter.Adapter board code: 307140131Equipment configuration: non-standard accessories, optional.Applications and advantages of the new MCU3 adapter: -ADAS Advanced Driving Assist System-Audi VW MQB gearbox replacement-BMW continental msv90 engine ecu replacement and cloning-Peugeot Key Programming-Mercedes Benz transmission deleted and operating instructions vgs nag2 vgs2 nag2 and vgs3 nag2-Mercedes Benz w164 2009 Key Programming-Volkswagen Audi 5th generation engine reading engine data via direct connection and online programming and coding-For BMW E chassis 8hp EGS deleted-BMW 8hp chassis F and G delete function-Key programming cas4/cas4+ all keys lost and adding keys-Programming cas1 cas2 cas3 cas3+ lost keys and add key-C