How to Replace a Broken Car Remote Key?

[HazelAnn]

If your car remote key is broken, you can directly visit a car 4S store to get a replacement. Each vehicle comes with a pre-configured anti-theft code. By providing the 4S store with your vehicle license and identity information, they can retrieve the anti-theft code for your car and configure a new key. Additional Information: 1. Remote Key: A remote key utilizes the wireless remote control function of the central locking system, allowing you to unlock and lock the doors from a distance without inserting the key into the lock. 2. How Remote Keys Work: The key emits a weak radio wave, which is received by the car's antenna. The electronic control unit (ECU) then identifies the signal code, and the system's actuator (either a motor or an electromagnetic coil) executes the locking or unlocking action.