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Home >> Kia >> 2015 >> Optima Hybrid >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Indicators & Gauges - Optima HEV >> Instrument Cluster >> Description and Operation >> Description >> Active ECO System

Active ECO System

The ECO is a feature for improving fuel efficiency while driving. It is engaged by activating the switch on the steering wheel.

The detailed functions of the ECO features are listed as a follows.

  1. Shift Pattern
    • ECO Shift Pattern: Reduce shift pattern, Prevent lift foot-up
  2. Electrical Load
    • Reduce LDC electrical load
  3. Driving Mode
    • Torque Control: Increase regenerative energy by disengaging engine clutch in all deceleration area
  4. A/C
    • ECO A/C Mode: Controls the temperature at about 2~3°C higher than normal modes
  5. Regenerative Braking
    • Enhanced regenerative braking performance
  6. Others
    • Achieve efficient SOC control by using drive modes that minimize power loss