3. Learning the intelligent key to the anti-theft of computer: When the sign back of the intelligent keys near the launch button, will hear 2 sounds of "di" "di" at this time, the SEC lights will flash twice;after learning all the intelligent keys, it have to wait for 30 seconds until the SEC lights flash,and the system will close the learning pattern automatic. Notice: 1.Must use the right new smart keymaker, and follow the right step above, otherwise you take the consequences. 2.If the device can match the key, and LED light shining constantly, pls clear the error code by using anti-theft system such as T300. 3.After finishing program keys, the key can strat but the SEC light is still turn on, maybe you use the vice key, only main key can manually shut the study mode. 4. Dont try to open the cover of programmer and dash board, otherwise you take the consequences. 5..This machine is only provided for the legal auto repair. Otherwise you will take the above consequences.