Under what circumstances can the automatic control system of constant speed cruise be adopted?

1. When driving at high speed and long distance, the automatic control system of constant speed cruise can be adopted, and the constant speed driving device will automatically adjust the throttle according to the driving resistance.

When the door is open, the driver does not need to step on the accelerator frequently to adjust the speed.

2. When climbing, the speed tends to decrease, and the microcomputer control system automatically increases the throttle opening; When going downhill, the throttle opening is automatically lowered, and the engine power is adjusted to a certain speed.

When the driver downshifts or brakes, this control system will automatically disconnect.