How to Turn on Brake Assist?
4 Answers
Brake assist is automatically activated and does not require manual operation by the driver. It is enabled by default as soon as the vehicle starts. The brake assist system includes electronic brake assist and brake force assist systems. It can detect the driver's braking force and speed, then increase braking power during emergency stops to reduce stopping distance. Functions of brake assist: 1. Prevents wheel lock-up when braking; 2. When the vehicle experiences wheel slip, rollover, or loss of tire traction, it reduces engine speed while applying brake control to individual wheels to prevent dangerous loss of vehicle control.
When it comes to the brake assist system being activated, it actually operates automatically—you don't need to deliberately press any switch to turn it on. It runs continuously in the background, linked with the ABS braking system. When the vehicle's sensors detect that you're braking hard, such as when you suddenly try to avoid an obstacle on the road, it automatically increases the braking force, saving you effort and achieving the shortest stopping distance. I always pay attention to this when driving on the highway. In emergencies, slamming on the brakes lets me hear and feel the system activating, making things much safer. Remember to ensure regular brake fluid changes and proper tire pressure, as this helps the system work more reliably. If the system truly doesn't respond, check the brake electronic control unit's warning light or visit a repair shop to inspect sensor connection issues. In short, this feature is designed to protect the driver and requires no manual intervention.
As a daily commuter, I have quite some experience with how the brake assist system activates. It typically starts automatically, responding immediately when you press the brake pedal hard in emergency driving scenarios, amplifying braking effectiveness. Driving in urban areas myself, I've encountered several instances where pedestrians suddenly crossed the road, and the system kicked in during emergency braking, preventing minor collisions. There's no need to manually activate it since it's preset when the vehicle leaves the factory. The key is maintaining regular vehicle maintenance, such as checking brake pad wear and ensuring the electronic unit functions properly; if the system indicates a fault, promptly visit a 4S shop for diagnosis. This feature is very user-friendly for novice drivers, requiring no additional operations and enhancing a sense of security.
The activation method for the brake assist system is very simple: it is automatically activated. During driving, if the brake pedal is pressed with significant force and speed, the system will engage, providing additional braking support. The core lies in the collaboration between electronic sensors and the ABS module, which detects changes in braking pressure and applies maximum braking force. Regular maintenance of the brake hardware ensures minimal malfunctions, making it safe and reliable.
