What does the eco display on the car mean?

[BrantleyLynn]

When the car displays eco, it means the economy mode is activated. The working principle of the eco mode is achieved by altering the transmission's shift timing, adjusting the sensitivity of the accelerator pedal, and modifying the output power of the air conditioning system. In eco mode, the transmission will shift gears as early as possible, resulting in the engine appearing somewhat underpowered and the vehicle's acceleration performance being reduced. The sensitivity of the accelerator pedal is also adjusted; while pressing the pedal usually results in an immediate engine response, there will be a few seconds of delay in eco mode. Additionally, eco mode limits the air conditioning system's power usage to reduce the engine's load.