Kia Rio: Active ECO system

Active ECO operation

Active ECO helps improve fuel efficiency by controlling the engine and transaxle. But fuel-efficiency can be changed by the driver's driving habits and road conditions.

• When the Active ECO button is pressed the ECO indicator (green) will illuminate to show that the Active ECO is operating.
• When the Active ECO is activated, it does not turn off even though the engine is restarted again. To turn off the system, press the active ECO button again.
• If Active ECO is turned off, it will return to the normal mode

Limitation of Active ECO operation:

If the following conditions occur while Active ECO is operating, the system operation is limited even though there is no change in the ECO indicator.

• When the coolant temperature is low: The system will be limited until engine performance becomes normal.
• When driving up a hill: The system will be limited to gain power when driving uphill because the engine torque is restricted.
• When using Sports mode: The system will be limited according to the shift location.
• When the accelerator pedal is deeply pressed for a few seconds: The system will be limited, Judging that the driver wants to speed up.

• Economical operation
• Special driving conditions