Features 1Powerful functions, which can add transponder, add remote control, for high practicability. 2It is safe to use, no danger, stable performance, high reliability, and can be used with confidence. 3Easy to use and quick to install, and will not take up much of your time, very convenient. 4Safe ABS material, not easy to damage your car and can avoid unnecessary losses. 5With compact shape, lightweight and portable, take up no space and you can put it anywhere. Specification Item Type: OBD Remote Auto Key Programmer Device Material: ABS Color: Green Fitment: Fit for G / H Chip FOR G and H Chip Vehicle OBD Remote Key Programmer Apply to 4D67,68,72(G), support both G and H chip, test for Camry 2015 Add Remote Control: Get in the car and close the door, insert the key and turn the key on, insert the device into OBD. After the sound(Dee-), it will start to add the remote control. After the sound ( Dee- Dee-),open the door, when hear the sound blaring. Press lock & unlock key at the same time. And press the lock key. If the blaring end, Its OK. Note: Switch is on the right (add remote control). Add Transponder: Get in the car and close the door, insert the main key into the lock and turn the key on,and then insert the device into the OBD. If it will sound twice, it will start to add transponder. After the sound (Dee-Dee-), 2-3 minutes later, anti-theft light is on. And then remove the key( anti-theft light will flash), insert the new key and doesnt need turn the key, anti-theft light will be off later. Note: switch is on the left.( add transponder) Package List 1 x Key Programmer Device