How to turn off the auto start-stop function in XTS?

[McMadison]

The method to turn off the auto start-stop function in XTS is to press the auto start-stop button. Taking the 2018 XTS as an example, it is a mid-to-large-sized car with body dimensions of: length 5103mm, width 1852mm, height 1502mm, wheelbase of 2837mm, minimum ground clearance of 127mm, and a body weight of 1840kg. The 2018 XTS features a front McPherson independent suspension and a rear multi-link independent suspension, equipped with a 2.0T turbocharged engine, delivering a maximum horsepower of 269PS, maximum torque of 353Nm, and maximum power of 198kW.

[DiCorey]

Turning off the auto start-stop feature on the Cadillac XTS is really simple. I've found that after starting the vehicle each time, just locate a small button marked with an "A" or "Auto Stop" on the center console, press it lightly, and when the indicator light turns on, it means the function is deactivated. I often do this myself while driving, especially in urban traffic jams where the frequent engine restarts feel uncomfortable and make me worry about additional battery strain. Actually, the auto start-stop system saves fuel by automatically shutting off the engine when stationary, but sometimes the restart vibration can be annoying. In the long run, disabling it might slightly benefit engine lifespan—anyway, I haven't saved much on fuel costs with this feature enabled. If you're unsure about the button's location, checking the owner's manual or online videos will provide detailed guidance. I recommend beginners try it directly to avoid issues when instant acceleration is needed.

[IslaRose]

Turning off the Auto Stop feature in the Cadillac XTS is quite convenient. After starting the vehicle, look near the instrument panel for a round button labeled "Auto Stop"—just press it once. The system automatically shuts off the engine when stopped to save fuel, but I've encountered situations where the engine restarts too frequently, especially on wet roads where battery stress is higher. Frequent engine shutdowns and restarts theoretically increase wear, which is why I often disable it. This feature is more common in hybrid vehicles, but it's well-implemented in the XTS. If the button doesn't respond, check the battery status or visit a service center for adjustments. Once turned off, the setting remembers user preferences, so you don’t need to disable it every time you start the car. Personally, I find the fuel-saving effect of Auto Stop limited, especially on short trips. Keeping it off reduces hassle and minimizes engine noise. I might enable it on highways for occasional use, but in city traffic, manually turning it off feels more reliable.

[Vivienne]

Turning off the auto start-stop feature on the Cadillac XTS is incredibly easy. After starting the car, simply locate the 'A' button on the center console and press it to illuminate, which deactivates the system. I frequently do this when driving my kids to and from school to prevent the engine from repeatedly restarting, as they complain about the noticeable vibrations. While auto start-stop is beneficial for reducing fuel consumption and protecting the environment, frequent engine restarts can strain the battery. The system is intuitively designed—just a quick press does the trick. If you're unsure of the button's location, check behind the steering wheel or near the glove compartment. I make it a habit to periodically review my vehicle settings to ensure stable functionality. Similar features are common in newer cars, and disabling it won’t affect the air conditioning or audio system, maintaining a quieter cabin for comfort. Forgetting to turn it off occasionally is no big deal—safe driving always comes first.