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What does the one-button start in a car mean?

1 Answers

DeAngelo

07/29/25 11:59pm

Car one-button start system is a button device that enables vehicle ignition and shutdown. The following is a detailed introduction of the one-button start function: 1. Emergency braking function: When encountering situations that require sudden stopping and shutdown during vehicle driving, if the vehicle is equipped with a one-button start, pressing the start button more than 3 times consecutively can urgently shut down the engine to complete braking; or when the vehicle suddenly shuts down during driving, the one-button start can also be used. Simply shift the gear to N and press the one-button start to restart the engine. However, it is important to note not to step on the brake pedal during the entire process. 2. Automatic power-off: When the engine is turned off but power is forgotten to be cut off, the one-button start can also protect the vehicle's system. When the vehicle is stationary for ten minutes, the system will automatically cut off power to prevent battery drain and to protect the battery.

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