Can a Lost Car Key Be Tracked?
1 Answers
Lost car keys cannot be tracked, but once a new remote key is paired, the original key will automatically become invalid. Here are some details about remote keys: 1. Function: A remote key utilizes the wireless remote control feature of the central locking system, allowing users to lock or unlock the car from a distance without inserting the key into the lock. 2. Working Principle: 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 (motor or electromagnetic coil) performs the locking or unlocking action. This system mainly consists of a transmitter and a receiver.