Feature 1It only takes 20s to add a key without risk of breaking the anti-theft system. 2Support fit for Toyota and fit for Lexus all kinds of smart key system, support K line and CAN-BUS protocols. 3The smart key maker is the fastest and most secure tool for key programming when all keys are lost. 4It is safe for safety alarm system, especially designed fit for Toyota and fit for Lexus series. 5Safe and reliable programmer, convenient and easy to operate.Condition: 100% Brand NewItem Type: Smart Key MakerMaterial: ABSColor: RedFitment:Fit for Toyota All models from 2003 to 2012, 4D key type onlyFit for Lexus All models from 2001 to 2009, 4D key type onlyOperation instructions:Use the main key to add the other keys:1.Connect the programmer to the OBD port of the car, there are some short beep sounds after power on, it enters auto search car status.2.Press the start button twice to wake up the anti-theft module. When the connection with the module is done successfully after 7 seconds, there is a long beep 4-5 sounds (4 sounds means the system is IV K system, 5 sounds means V CANBUS system). Wait 30 seconds, there are a long beep sounds, it means the car enter into add key state.3.Add smart key: put the original car key (with the logo side) access to the start button, you should hear two beep sounds. SEC light will flash twice; within 5 seconds, put the key close to the start button, you should hear 2 beep sound, SEC light will flash twice; after learn all the smart key, wait 30 seconds till SEC light begin flash, and the car will close adaptation mode automatically.Function:1. Use the main key to add the other keys:Connect the programmer to the OBD port of the car, there are some short beep sounds after power on, it enters auto search car status.Press the start button twice to wake up the anti-theft module. When the connection with the module is done successfully after 7 seconds, there is a long beep 4-5 sounds (4 sounds means the system is IV K system, 5 sounds means V CANBUS system). Wait 30 seconds, there are a long beep sounds, it means the car enter into add key state.2. Add smart key:Put the original car key (with the logo side) access to the start button, you should hear two beep sounds. SEC light will flash twice; within 5 seconds, put the key close to the start button, you should hear 2 beep sound, SEC light will flash twice; after learn all the smart key, wait 30 seconds till SEC light begin flash, and the car will close adaptation mode automatically.3. All the key was lost or only have vice key, need to do initialization:Press constantly the LED button, and plug into the OBD port of the car, after two short beep sounds, finish press, it enters into auto search car status.Press the start button twice, in order to wake the anti-theft computer. When the connection with the Computer of car is done successfully after 7 seconds, there is a long beep 4-5 sound (4 sounds mean the system is IV K system, 5 sounds mean V CANBUS system), 5 seconds later, LED light go out. Wait 10-16 minutes,there are a long beep sounds, and LED light flicker, it means the car enter into study key state.All keys lost matching mode: Add every smart key which need to program(with the logo side)access to the start button, meanwhile you will here two beep sound. SEC light will shine twice; After you finisher studying all the smart keys, wait 30 seconds till SEC light shining, the system will Auto-close study state .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Smart Key MakerNote1. Must use the right new smart keymaker, and follow the right step above, otherwise you take the consequences.2. If the device can not match the key, and LED light shining constantly, pls clear the error code by using anti-theft system such as T300.3.Once the program key is completed, the key can be swiped, but the SEC indicator light will still be on. You may have used the secondary key, and only the primary key can manually turn off the learning mode.4. Don't try to open the cover of programmer and dash board, otherwise you will not responsible for the repair also not accept return.5. This machine is only provided for the legal auto repair. Otherwise you will take the above consequences.