What do MAX and ECO mean in the Binghu Car Refrigerator?

[MirandaAnn]

ECO stands for the initials of three English words: Ecology, Conservation, and Optimization. It is an energy-saving mode for vehicles. Activating this mode can achieve the effect of saving energy. The principle of ECO: ECO mainly involves making comprehensive judgments and analyses during vehicle movement regarding factors that affect fuel consumption, such as automatic transmission gear position, engine speed, vehicle speed, braking, and transmission oil temperature. The ECU control unit calculates the optimal amount of fuel to provide to the engine for operation, effectively reducing fuel consumption compared to normal driving modes. Simply put, it controls the engine speed with reasonable gear positions to reduce unnecessary fuel consumption. In a few cases, there is no need to activate ECO: When the car is driving at high speed (up to 100km/h), even if ECO is turned on, the vehicle's computer will prioritize speed, and the ECO mode will automatically deactivate. When a large torque output is needed, such as when climbing a mountain, the engine computer will prioritize ensuring and providing sufficient power to drive the vehicle, and the ECO mode will automatically deactivate.