What to Do If One of the Keyless Start Car Keys Is Lost?

[SanSerenity]

If a keyless start vehicle key is lost, you can go to a 4S shop to rematch another one. Then delete the data of the lost key, so the lost key can no longer start the vehicle. First, confirm whether the key was lost accidentally or stolen. Additional Information: Accidental Loss: Find a nearby car key specialist to erase the lost key information from the vehicle system. This will disable the remote and ignition functions. If only one key remains, it is recommended to make an extra copy, as matching keys after losing all of them can be extremely expensive. Stolen Loss: It is recommended to replace all mechanical locks of the vehicle and then erase the data of the lost key. Even if the key data is erased, someone with malicious intent can still use the key to open the door and steal valuables from the car.