
The method to turn off the engine with one-key start: Press and hold the one-key start button for a few seconds to turn off the engine. Below is some related information about one-key start: 1. When installing the plug wiring, pay attention to the ignition switch. Besides the OFF position, there are commonly three positions: ACC, ON, and START. During installation, first clarify which wire or wires are connected under each position and mark them accordingly. 2. The one-key start device is part of a smart car, serving as a button device to simplify the starting process. It can also be used to turn off the engine. This device can be retrofitted at the original car key lock position or as an independent panel.

Turning off the engine with the one-touch start in the Sagitar is quite simple. I noticed the pattern right after driving this car: first, safely park on level ground, shift to P or neutral, firmly press and hold the brake pedal without releasing, then lightly press the one-touch start button near the steering wheel—the engine shuts off immediately. Remember to check that all dashboard indicator lights are off before exiting the car, forming a good habit to avoid forgetting to turn it off. The one-touch start design is really thoughtful, saving key battery life—just keep the key in your pocket or bag for it to sense. I once accidentally tried to turn it off while driving, but the system’s automatic protection prevented any response, so beginners should practice a few times in an open area first. Safety comes first, and the automatic locking feature after engine shutdown is also hassle-free, reducing theft risks.

I usually drive my Sagitar to pick up and drop off my kids, and the shutdown operation is quick to master: park the car, shift to P gear, firmly press the brake without hesitation, then hold the start button for a second or two to stop the engine. The process is smooth, and even with dirty hands on rainy days, there's no need to fumble for keys. The one-touch start system responds sensitively, and the dashboard dims instantly upon shutdown as a success prompt. I've developed the habit of pulling the handbrake after shutting down in parking lots to ensure stability, especially on slopes. The design prevents accidental touches, and even if the key is left in the car, it beeps as a reminder. After driving for a few years, I've found that checking if the lights are off before shutting down is a good habit that extends the lifespan of parts. Occasionally on long trips, taking a short break after shutdown automatically cuts power for safety.

Turning off the Jetta with one-button start is easy: After parking, shift to P gear, press the brake, and press the button to shut off the engine. Just make sure the key is nearby, no worries. The quick operation saves a few seconds, becomes second nature, and prioritizes safety.


