What to Do When the Car Key Doesn't Respond to Locking?

[Wright]

The solutions for a car key not responding to locking are: 1. Replace the key battery; 2. Use the mechanical key. The steps to replace the car key battery are: 1. Remove the mechanical key; 2. Insert a flat-head screwdriver into the bottom "open" position and pry it up and down; 3. Once a gap appears, use the screwdriver to pry open the key along the gap; 4. Remove the old battery and replace it with a new one. The functions of the car key are: 1. Press the horn-shaped button to locate the car; 2. After turning off the engine, press and hold the door lock button to close the windows; 3. Remote door lock control. The working principle of the car key is: A weak radio wave is emitted from the owner's side, received by the car's antenna, and after the electronic controller identifies the signal code, the system's actuator performs the action of opening or closing the lock.