The one-button start function of Volkswagen Tanyue is similar to the one-button door opening and closing method of a car. As long as the car's on-board system senses the car key, you can press the car's start button to start the car's engine.
The working principle of the car's one-button start system adopts radio frequency identification technology, which automatically opens and closes the car door through the chip induction in the car key carried by the driver, and can use the car's key chip to identify one-button start of the car. Car smart key is a common keyless entry system. It adopts the world's most advanced radio frequency technology and the most advanced vehicle code recognition system. When the driver touches the door handle, the sensor detects the signal from the smart key to automatically open the door . With the development and wide application of radio frequency technology, it is an inevitable trend for the car key to change from the original mechanical key to the remote control key.
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