What Are the Reasons for No Response When Pressing the Car Key?

1 Answers
VonKendra
07/29/25 8:57am
The reasons for no response when pressing the car key are: 1. The remote key battery is dead or the car battery is dead; 2. There is a strong signal interference source nearby. The solutions for no response when pressing the car key are: 1. Replace the key battery; 2. Use the mechanical key. The functions of the key are: 1. Press the horn-shaped button to locate the car; 2. After turning off the engine, long-press the lock button to close the windows; 3. Remote lock and unlock. The working principle of the car key is: A weak radio wave is emitted from the owner, received by the car antenna, and after the electronic controller identifies the signal code, the system's actuator performs the action of opening or closing the lock.
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