The method 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 and enter the system.
3, enter the anti-theft system to match the key.
The maintenance method of the car key is:
1, do not often and metal objects placed together.
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.