DRIVING
ELECTRONIC STABILITY CONTROL (ESC)
ECO SYSTEM
ECO shift (manual transmission)
The porqsymbol is displayed along with the
recommended gear number, indicating you should
upshift or downshift for high fuel efficiency.
32
I Quick Reference Guide
The ESC system is an electronic
system designed to help the driver
maintain vehicle control under
adverse conditions.
To turn the ESC off, press the ESC
OFF button.
To turn ESC on, press it again.
System automatically selects the ON
position when the engine is started.
ECO indicator
(automatic transmission)
The ECO indicator light will illuminate
when you drive with high fuel efficiency.
The ECO indicator can be turned off by
selecting the function through
the trip computer and pressing and
holding for more than 1 second. ECO
OFF will then appear.
MEMO
HYUNDAI_SONATA
Quick Reference Guide I
33