What is the ACC forward vehicle detection alert sound?
1 Answers
ACC forward vehicle detection alert sound is a warning sound issued by the system through the instrument panel when the ACC braking deceleration has certain limitations and the applied deceleration cannot bring the vehicle to a stop. This alerts the driver to intervene and apply the brakes. The specific details are as follows: Introduction to ACC: ACC stands for Adaptive Cruise Control. Through feedback signals from distance sensors, the ACC control unit can assess road conditions based on the movement speed of nearby vehicles and control the vehicle's driving state. The adaptive cruise control system can comprehensively control the vehicle speed and the distance to the vehicle ahead. It can set and maintain a specific speed within a range of 30km/h to 160km/h, allowing the car to cruise at the set speed. Additionally, the system can set and maintain a time interval to the vehicle ahead, which is determined by the driver. For vehicles equipped with automatic transmissions, when the vehicle ahead slows down or stops, ACC can apply the brakes until the car comes to a stop behind the leading vehicle. Precautions for using ACC: ACC also has its system limitations. Therefore, in certain situations, the driver must take active control over the vehicle speed and distance to other vehicles. For safety reasons, ACC should not be used in poor visibility conditions, on slopes or winding roads, or on slippery surfaces (such as ice, snow, wet, or waterlogged roads).
