What damage does long-pressing the one-button start do to the car?

[Rita]

One-button start differs from traditional mechanical key ignition methods and conventional starting procedures. The potential damage to the car from long-pressing the one-button start can be divided into the following two scenarios: 1. Relevant situations: The first scenario is that the one-button start only requires a light press to initiate the engine. However, specific operations should be checked according to the vehicle model and the owner's manual. A short press will not fail to start the car, and a long press will not cause the starter to overwork. Everything is controlled by the electronic system, and the starter's function is solely to start the engine or maintain a protective state. Another scenario occurs when, during driving, a child accidentally long-presses the one-button start for three seconds or presses it three times consecutively. In this case, the car will interpret it as a need to shut down the engine urgently, leading to engine shutdown and the car entering the ACC or ON power supply state. 2. Precautions: When the smart key battery is low or the smart key malfunctions, the battery should be replaced promptly. If the vehicle needs to be used, the door can be opened with the mechanical key, and the smart key can be inserted into the smart key lock cylinder to start the engine.