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What is the purpose of the Leiling ECO mode?

2 Answers
VonLucia
07/23/25 11:36pm
ECO refers to the car's economical driving mode function. ECO is an English abbreviation, derived from the combination of Ecology (environmental protection), Conservation (energy saving), and Optimization (power). The Eco mode is further divided into active Eco driving mode and non-active Eco driving mode. When the Eco indicator light on the dashboard illuminates, it indicates that the vehicle's economical mode has been activated. Eco mode is categorized into active and non-active types. The difference lies in the fact that the active type has its own dedicated button, allowing the driver to choose whether to activate it. When the driver presses the Eco mode switch, the dashboard indicator light immediately turns on, and the vehicle automatically begins adjusting settings such as throttle opening, transmission shift logic, and air conditioning output power. Non-active Eco mode does not have a dedicated button. When the Eco indicator light on the dashboard illuminates, it serves merely as a reminder function. The Eco mode automatically evaluates your driving behavior, and if your current driving operation achieves the optimal fuel supply, the dashboard will simultaneously display the Eco indicator light. Most vehicles employ the active Eco driving mode, meaning they have a dedicated switch button. Therefore, during daily driving, we can generally activate the Eco mode. However, it is unnecessary to engage Eco mode when driving at speeds exceeding 120 km/h, during idle parking, in N/P gear, or in manual mode, especially when climbing hills. Doing so would not only fail to demonstrate the fuel-saving characteristics of Eco mode but also negatively impact the vehicle's power performance. Additionally, the Eco mode typically becomes ineffective under the following circumstances: When the vehicle speed exceeds 120 kilometers per hour, the car prioritizes speed, causing the Eco mode to automatically deactivate. During idle parking or when in N/P gear or manual mode, the Eco mode may also become ineffective. When a high torque output is required, such as when climbing a hill, the engine control unit (ECU) prioritizes ensuring sufficient power to drive the vehicle, and the Eco mode will not operate under these conditions.
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StNadia
08/10/25 7:30pm
I drive my Levin to commute every day, and the ECO mode is truly a fuel-saving gem. It mainly works by automatically adjusting throttle response and the air conditioning system, making the car accelerate more gently to avoid sudden bursts that waste fuel. When activated during city traffic jams, it can reduce fuel consumption by two to three percentage points—no problem saving me dozens of dollars a month. However, I often turn it off on highways because the ECO mode weakens acceleration, making overtaking inconvenient. Long-term use also reduces exhaust emissions, which is eco-friendly. Over time, I’ve found this mode particularly suitable for beginners or experienced drivers like me who want to save money. Once you get used to it, your car even stays better maintained, with reduced engine load and wear, meaning fewer repairs.
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