What is the solution for losing the car key code?

1 Answers
OTaylor
07/29/25 8:45pm
The solution for losing the code on the car key is to use the vehicle's spare key or send the car key back to the manufacturer to have a new one made. Here is some relevant information: 1. Remote key: A remote key utilizes the wireless remote 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. 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.
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