What is the reason for the keyless entry system malfunction?

1 Answers
VonRosalie
07/29/25 6:05pm
The causes of keyless entry system malfunction: system, wiring, and battery failures. Specific reasons can be checked at a 4S shop. Precautions for using smart keys: 1. Do not place them together with electronic devices; 2. Avoid throwing or dropping them randomly; 3. If the smart key gets wet, it can damage the internal circuits and cause malfunction. Since smart keys use low-intensity radio waves, they may not work properly in the presence of magnetic interference. Frequently placing the smart key and mobile phone together can cause interference from the phone's frequency, leading to malfunction. If the smart key receives high-intensity radio waves, it may excessively drain the battery.
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