Speaking of "one-button start", many car enthusiasts think that it is just a button device for smart cars to simplify the ignition process, but is this really the case? In addition to being able to start the ignition more quickly, one-click start actually has many hidden function

Speaking of "one-button start", many car enthusiasts think that it is just a button device for smart cars to simplify the ignition process, but is this really the case? In addition to being able to start the ignition more quickly, one-click start actually has many hidden functions. Let’s learn about it together today.

* Hidden function of one-button start

1, anti-accidental touch protection function

Many car owners will worry that if they accidentally touch the one-button start button while the vehicle is driving normally, will it cause the engine to stall directly, thus Put yourself at risk. There is no need to worry about this, because the vehicles are equipped with automatic protection programs. While driving, the car owner needs to press the one-button start button three times in a short period of time, or press and hold it for a long time to shut down the vehicle.

2. Automatic power-off protection function

This function is to prevent the car owner from forgetting to turn off the headlights and other power-consuming equipment on the car after parking. As long as the vehicle is in a stalled state for more than 10 minutes, the system will automatically cut off the power supply system By terminating the power supply, the equipment on the vehicle and the battery supplying power can be well protected, and it can also prevent vehicle fires caused by the heating of the equipment when it is powered on for a long time.

3. Automatic window closing function

Vehicles equipped with a push-button start system will automatically detect and close all windows after the engine is completely turned off and the car key cannot be sensed. Car owners who always think that the windows are not closed do not have to worry about their car. It's about the window.

4. Window anti-theft function

If you use brute force to enter without a car key, the car will sound an alarm, thereby better protecting the property and vehicle inside the car.

* Problems with using one-button start

1. What will happen if you press the one-button start switch without stepping on the brake?

will start some electrical appliances in the car and energize the entire vehicle; if you want to start the vehicle, you still need to step on the brake and press the one-button start button.

2. If the key is missing after starting, will the engine shut down immediately?

will not. Except for the instrument prompting "the key is not in the car", the vehicle will not respond and the engine will continue to work until the car owner actively shuts down the engine or the fuel is exhausted.

3. After pressing the one-key start button, the yellow light keeps flashing?

There may be the following reasons:

① The steering wheel is locked. Steering wheel lock is a normal anti-theft function. The reason for this situation is that after the car is turned off and the steering wheel is twisted, the car computer will think that the car has been stolen and will automatically activate the anti-theft function.

Solution: First press the one-button start, then step on the brakes, turn the steering wheel, and then press the one-button start again.

②The line is in poor contact. The installation of a driving recorder or other electrical appliances affects the contact of other circuits.

Solution: Rewire.

③The battery is running low.

Solution: Replace the battery.

④The key sensor is bad. Sometimes the nearby magnetic field is quite strong, causing interference and making it impossible to detect the key.