Core Insights - Xiaomi has officially launched the "Xiaomi HAD Enhanced Version" at the Guangzhou Auto Show, focusing on significant upgrades to safety assistance features, enhancing user safety and driving confidence [1] Group 1: Safety Features Upgrade - The upgrade includes a comprehensive enhancement of the AEB (Automatic Emergency Braking) system, introducing forward and rear low-speed collision avoidance assistance, which can identify pedestrians, vehicles, and two-wheeled vehicles at low speeds [1][3] - The AEB system's operational speed range has been expanded from 5-135 km/h to 1-135 km/h for forward and 1-30 km/h for rear, allowing for broader safety coverage [5] - The system now recognizes more static obstacles, such as walls and columns, improving safety in complex environments [5] Group 2: User Experience Enhancements - The vehicle can assist users in various everyday scenarios, such as automatic braking when reversing to avoid obstacles and preventing scraping during low-speed turns [6] - The integration of MAI (Mis-Acceleration Intervention) with AEB helps mitigate risks associated with driver errors, such as mistakenly pressing the accelerator instead of the brake [6][7] Group 3: Emergency Steering Assistance - The new AES (Emergency Steering Assistance) feature allows the vehicle to execute evasive maneuvers in critical situations, particularly when a collision is imminent at speeds between 80-135 km/h [8][10] - AES can identify when a collision is unavoidable and will initiate a lateral maneuver if there is sufficient space, enhancing user safety in extreme scenarios [8][10] - The system utilizes multi-modal perception through laser radar, millimeter-wave radar, and cameras to accurately identify obstacles, even in low visibility conditions [10] Group 4: System Design and User Control - The AES is designed to respect driver intent, ceasing assistance if the driver takes control of the vehicle, ensuring that the driver remains in command [12][13] - Following the update, Xiaomi vehicles now feature 20 safety assistance functions, with ongoing efforts to enhance user safety [12]

Group 1 - The core message highlights that Xiaomi's AES emergency steering assistance feature has successfully passed all tests conducted by the China Automotive Research Institute, demonstrating its effectiveness in various challenging scenarios [1] - The four tested scenarios include: motorcycle wrong-way lane change, a situation with a disappearing vehicle and multiple vehicle collisions, a scenario involving a vehicle sandwiching another with a child crossing obscured by obstacles, and a motorcycle changing lanes aggressively in front of a stationary accident vehicle [1] Group 2 - The successful testing of these safety features indicates Xiaomi's commitment to enhancing vehicle safety technology [1] - The results may position Xiaomi favorably in the competitive automotive technology market, particularly in the realm of advanced driver-assistance systems (ADAS) [1]