The method of matching the car key chip is: 1. Connect the matching instrument with the key anti-theft circuit board interface; 2, select the car brand and model on the matching instrument, enter the system;
3, enter the anti-theft system to match the key.
The maintenance method of car keys is: 1, do not often put together with metal items;
2, spare keys do not put in the door; 3. Prevent the smart key from falling or being collided;
4, prevent the smart key in high temperature environment or contact with liquid; 5. Do not place keys and electronic devices together.
The function of the car remote control key is: 1, press the door key, only open the cab door, press twice to unlock 4 doors;
2. Press the trunk button to open automatically; 3, long press the lock button after getting off the car can remotely close the window.