Can a lost car remote be reprogrammed?

[SanJessica]

It is possible to reprogram a remote key for a lost car remote. Remote Key Deactivation: When a car key is lost, the first step is to visit a local car 4S store to deactivate the remote key, removing the data of the lost key from the car's anti-theft control unit. Reprogramming a car key requires a professional to match the new key with the anti-theft controller in the original car. Once the matching is completed, the new key can be activated, and the lost key will become invalid. Key Reprogramming Process: Every car comes with an anti-theft password configured with the vehicle. The owner only needs to provide the vehicle license and identity information to the 4S store, which can then retrieve the vehicle's anti-theft password based on the provided information and configure a new key.