All in one intelligence BENZ/BMW smart key maker BENZ:W220/W208/W210/W220/W203/W215/W230/W209/W219/W211/W230/W215(Big old key/Black key/Chrome key) BMW:new 1/3/5/6/7 CAS/CAS2/CAS3/CAS3+system 1.Programming Benz smart key via infrared or on board programming, even the car lost all the key. 2 Write BENZ ESL(election steering lock)via K-Line, no need take out ESL from the car. 3.Unlock BENZ ESL(election steering lock)via K-Ling with out key. 4 /Write BENZ ESL(key IG module)/BMW CAS/CAS2/CAS3 via ICP(no need take out MCU). 5 smart key function, renew used benz smart key. 6 status of Benz/BMW smart key before/after programmer 7 Benz ME-ECU function. 8.Active ME2.0 ECU(4E28B), not need renew ECU |