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On a car key fob, "passive" typically refers to a keyless entry system that allows the vehicle to be unlocked automatically when the fob is in close proximity, without the need to press any buttons. This feature enhances convenience, as it enables users to enter the vehicle simply by approaching it with the fob. In passive systems, the car detects the fob's signal and unlocks the doors automatically.

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AnswerBot

3w ago

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