Our company is coming up with the third generation software and hardware platform which is based on the second-generation. It is featured by the capability of hardware anti-cracking, software anti-copying and network-based consumption & payment via USB communication and online upgrade. In the terms of function, most of the tools for matching are copied from foreign products. No matter Benz or BMW, they need different tools for different work, as one tool for reading car key information??one tool for calculating the data, another tool for programming the key, in addition, new car and old car also need different tools, which makes the matching progress become very complicated. Our auto key master can complete all these operations of all car models via a graphical workflow. As long as you can read, you will be able to operate.  What is more, you donnot need to disassemble any component because it can work in most models via CAN, OBD or K technology. We have both PC and handset, more choice and easy operation for you. In the consumable material, there are so many matching tools on sale, but keys are in shortage, and most of them are renovated.  We are cooperating with German Technique, and the more powerful keys of Benz and BMW will come up very soon.  Vehicle List:  Benz series:  Benz S CLASS (W140, W220)  Benz CL CLASS (W215)  Benz SL CLASS (R230)  Benz E CLASS (w210, w211)  Benz CLK CLASS (W208, W209)  Benz CLS CLASS (W219)  Benz C CLASS (W202, W203)  Benz ML CLASS (W163)  BMW Series:  Old style BMW (EWS2, EWS3, EWS4)  BMW 1/3/5/6 (E87, E90, E91, E60, E61,E63, E64) series black CAS2  BMW 1/3/5/6/x (E87, E90, E91, E92, E60, E61, E63, E64, E70, E71) Series black CAS2  BMW 1/3/5/6/x (E87, E90, E91, E92, E60, E61, E63, E64, E70, E71) Series black CAS3  BMW 7series E66 CAS 2005-CAS