Is it troublesome to add ACC when cruise control is already installed?

[BrantleyLee]

It is not troublesome to add ACC when cruise control is already installed. Additional information: 1. Adaptive Cruise Control: Adaptive cruise control uses computer and radar to adjust the distance between vehicles. If the distance is too close, it automatically brakes and reduces power; if the distance is too long, it accelerates automatically, maintaining the set distance and speed. 2. More Fuel-Efficient: Cruise control maintains a constant speed, which is more fuel-efficient. Basically, there is no need to press the accelerator. Given the technological content and positioning of adaptive cruise control, it is naturally not available in low-end cars and is typically found in mid-range cars at the very least. 3. Principle of Cruise Control System: The principle of the cruise control system mainly involves the cruise control component reading the pulse signal from the speed sensor and comparing it with the set speed. Through precise electronic calculations, it issues commands to ensure the most accurate fuel supply at the set speed.