How to achieve power-on only without starting the engine with one-key start?

[LeLevi]

To achieve power-on only without starting the engine with one-key start: When the vehicle is in the off state, press and hold the one-key start button for 3 seconds without stepping on the brake pedal to power on without starting. Some vehicles require pressing the ignition switch twice consecutively to activate this mode. One-key start systems are quite common and are equipped in many commuter cars, offering the convenience of operation without inserting the key into the lock cylinder—simply press the one-key start button. For traditional key systems, turning the key from the LOCK position to ACC or ON will power on the vehicle, as long as it is not turned to the START position. The one-key start button is designed with segmented functionality to allow the driver to use certain vehicle functions, such as lights or multimedia, without starting the engine.