OBDII Key Programmer High Accuracy Professional Remote Key Programming Device for H and G Chip Item Type: OBDII Key Programmer Material: ABS Description: Apply to 4D67, 68, 72(G), support both G and H chip, test on replacement 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 and unlock key at the same time. And press the lock key. If the blaring end, It’s 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 doesn’t need turn the key, anti theft light will be off later. Note: Switch is on the left.( add transponder)