Honda Civic 2021 Owner's Manual page 12

Eco Assist® System
Ambient Meter
● The color of the ambient meter changes
to green to indicate that the vehicle is
being driven in a fuel efficient manner.
ECON Button
Helps maximize fuel economy.
ECON Mode Indicator
Comes on when the ECON button is pressed.
(P 438)
(P 438)
(P 89)
The message is displayed for a few seconds when the
ECON button is pressed.
* Not available on all models
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