What does the letter cruise on the dashboard mean?

Cruise on the dashboard of automobile is an electronic cruise system, which mainly consists of four parts: command switch, sensor, cruise control system ECU and throttle actuator. The following is an introduction about cruise ships: 1. The cruise main light on the instrument panel is the indicator light of the cruise control switch. Press the CRUISEMAIN button on the steering wheel, and the CRUISEMAIN green indicator on the dashboard will light up. This means that the cruise control switch has been turned on, and the vehicle can be set freely at any time in the speed range of more than 60 kilometers. 2. When going uphill and downhill, it has automatic compensation function to keep the speed basically constant. When there is acceleration or braking action, the cruise is automatically released and the vehicle is manually controlled. The main functions on the steering wheel are SET, COAST, RES, ACC and CANEL.