Is the one-button start a long press or a short press?
2 Answers
The one-button start requires a short press. The method to use the one-button start is: 1. Open the car door and sit inside; 2. Press the brake pedal; 3. Press the start button to complete the one-button start. The working principle of the one-button start: It uses radio frequency identification (RFID) technology, automatically locking and unlocking the doors through the chip in the smart card. When the owner approaches the vehicle, the car automatically recognizes the owner's identity, the door locks will open automatically, and the anti-theft system will be deactivated without the need for a key. The method to install a one-button start is: Turn the mechanical key to the 'NO' position, ensuring the car is in an electrified state. The wire on the original ignition switch that does not carry electricity is the starter motor wire, which should be connected to the starter motor wire of the one-button start system.
I've been driving for over a decade and have used various one-button start systems, usually with a short press. With the brake pedal depressed, a gentle press of the button starts the engine, and the whole process takes just over a second. A long press is completely unnecessary and may cause the electronic system to misinterpret it, such as entering diagnostic mode or a dormant state, which could prevent the engine from starting. If pressing the button doesn't get a response, don't rush to press it long; first, check if the brake is fully depressed, if the key is inside the car, or if the key battery is dead. Regular maintenance, like changing the key battery, can avoid trouble. The simpler the operation, the more reliable it is—saving time and effort while ensuring driving safety. Developing good habits reduces errors.
