Launch X431 MCU3 Adapter X-PROG3 GIII Work on Mercedes Benz All Keys Lost and ECU TCU Reading

Launch MCU3 Adapter works with X-PROG3 as readings of new ECUs TCM, Mercedes all keys lost etc. It's optional part. 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 X431 V, X431 V+, Pro5, Pros, Pro3S, X431 PAD V, PAD VII and X-PROG3 GIII, you will need to connect the MCU3 adapter to X-PROG3 correctly.Adapter board code: 307140131Applications 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