Is One-Key Start a Single Press or a Long Press?

[MacLukas]

One-key start requires just a single press. Simply press the start button once, and after the ACC light turns on, press the start button again. At this point, the one-key start button will turn green, indicating a self-check status. Once the self-check is complete, press the one-key start button again while stepping on the brake to start the vehicle. The one-key start system can be retrofitted either at the original car key lock position or as an independent panel. Its purpose is to allow the use of the traditional mechanical starting method in case the one-key start function malfunctions. The one-key start intelligent system typically includes features such as automatic lock/unlock, automatic window closing, automatic anti-theft, one-key start/stop, and trunk opening.