How to turn on the PCS pre-collision system in the Leiling?

[LaSimon]

PCS system does not need to be turned on. The PCS system in the Leiling is automatically activated when the car is powered on, as this system is enabled by default. The PCS system is part of the active safety system, which is designed to prevent accidents. The PCS system can detect vehicles, pedestrians, and cyclists. Below is some relevant information about the Leiling: 1. The Leiling is a compact family sedan under the Toyota brand, sharing the same chassis and powertrain as the Corolla. The Leiling is equipped with two types of engines: a 1.2-liter turbocharged engine and a 1.8-liter naturally aspirated engine. 2. The model equipped with the 1.8-liter naturally aspirated engine is a hybrid version. The 1.8-liter naturally aspirated engine in the Leiling delivers 98 horsepower and a maximum torque of 142 Nm. The electric motor paired with this engine has a maximum power of 53 kW and a maximum torque of 163 Nm. 3. The 1.2-liter turbocharged engine produces 116 horsepower and a maximum torque of 185 Nm. This engine is paired with a CVT transmission.

[ORebecca]

When I drove the Leiling before, I set up the PCS pre-collision system, which was actually quite simple. After starting the vehicle, don’t rush to drive. Just press the round setting button on the steering wheel, and the screen will display the main menu. Then, use the knob to select the safety settings option, where you can find the PCS option—just click to enable it. It’s turned on by default, but if you’ve manually turned it off before, you’ll need to enable it again. I recommend checking the sensitivity settings, which offer high, medium, and low levels. I usually set it to medium, as it provides timely alerts for sudden braking by the car ahead in city driving. The system relies on the front radar to scan road conditions, so don’t forget to clean the sensors in rain or snow to avoid misjudgments. During regular maintenance, ask the technician to test if the PCS is functioning properly—after all, its automatic braking can prevent rear-end collisions, making highway driving more reassuring. I’ve experienced its alarm and intervention once, and it really brakes faster, saving a lot of trouble. However, don’t rely on it too much; manual driving habits are still the foundation.

[LeahLee]

Let me explain the operation steps for activating the Leiling PCS pre-collision system in detail. First, sit in the driver's seat and start the ignition without pressing the accelerator or brake. Use the control buttons on the left side of the steering wheel to enter the settings interface. Locate the vehicle settings submenu, enter the active and passive safety section, where you'll find the PCS switch option. Simply click the enable button to confirm, and the system will remain activated by default, with a small icon lighting up on the instrument panel to indicate normal operation. Sensitivity can be adjusted in the same menu; beginners are advised to set it lower to avoid false warnings. The PCS system relies on millimeter-wave radar to detect objects ahead, so ensure the surroundings are clear during activation to prevent any interference with detection. During daily driving, it continuously monitors the road and activates when the speed exceeds 10 km/h. I've also tested simulated collision tests in safe areas by accelerating slowly in an empty space, and the system indeed provides warnings, proving quite useful. Remember to keep the windshield and radar area clean, as mud during rainy seasons can affect sensing. If necessary, visit a 4S store for system calibration. After activation, pay attention to warning prompts, as developing safe driving habits is paramount.

[DelEloise]

Activating the PCS (Pre-Collision System) on the Leiling is quite straightforward. After starting the engine but before driving off, press the settings button on the steering wheel to access the menu, select the safety settings option, and simply click to enable PCS. The system uses front-mounted radar detection to automatically apply brakes and reduce collision risks, proving particularly useful during high-speed driving or in heavy traffic. As a frequent driver of this car, I've noticed that when activated, it also synchronizes with the instrument cluster to display real-time alerts, aiding in quicker reactions. Remember to check the system's functionality annually to ensure it remains stable and doesn't compromise safety. Turning on PCS before hitting the road has become second nature to me, especially in rainy or foggy conditions where it helps prevent rear-end collisions, making the drive more reassuring. A few simple steps yield significant benefits.

[SanElisa]

Based on my experience with the Leiling, to activate the PCS pre-collision system, simply press the small setup button on the steering wheel, wait for the menu to appear, then use the rotary knob to navigate to the safety options. Turn on the PCS switch and confirm to enable it. The system is on by default, but if you've manually turned it off before, you'll need to reset it. I make it a habit to check it right after starting the car, setting the sensitivity to medium to avoid false alarms. It uses radar to monitor the distance to the vehicle ahead and can significantly reduce accident rates by automatically intervening. I once tested it by intentionally approaching an obstacle on an empty road, and it really triggered the brakes—pretty cool. However, don’t rely solely on the system; staying alert is always more reliable. During rainy or snowy seasons, make sure to keep the sensors clean and have them tested regularly at the shop to ensure accuracy. It’s a must-have feature for long drives, making the journey much more relaxed once activated.

[Dawson]

Activating the Leiling PCS pre-collision system is actually not complicated. After starting the vehicle, press the settings button on the steering wheel to enter the menu, navigate to the safety settings to find and enable the PCS option. It is enabled by default, but performing a manual check once ensures everything is correct. It is recommended to set a medium sensitivity to adapt to daily road conditions. The system relies on the front bumper radar to scan for collision prevention, providing auxiliary braking in sudden high-speed situations. I have personally tried it; after activation, frequent warnings on elevated highways have significantly reduced tension. Remember to regularly wash the car and clean the sensor dust, especially during sandstorm seasons when false alarms are common. It's best to have technicians conduct a comprehensive inspection during maintenance to ensure the system responds timely to protect personal safety. Make it a habit to activate it during daily driving, combined with focused driving, to ensure a smooth journey.