fuel consumption Hyundai Santa Fe 2019 Owner's Manual

3-109
Convenient features of your vehicle
3
Average fuel economy/Instant fuel economy
Average Fuel Economy (1)
The average fuel economy is calcu-
lated by the total driving distance
and fuel consumption since the last
average fuel economy reset.
The average fuel economy can be reset both manually and automati-
cally.
Manual reset
To clear the average fuel economy
manually, press the OK button on the
steering wheel for more than 1 sec-
ond when the average fuel economy
is displayed.
Automatic reset
To automatically reset the average
fuel economy, select between "After
Ignition" or "After Refueling" in the
User Settings mode in the cluster
LCD display.
- After ignition: When the engine hasbeen OFF for 4 hours or longer the
average fuel economy will reset
automatically.
- After refueling: The average fuel economy will reset automatically
after adding 1.6 gallons (6 liters) of
fuel or more and after driving speed
exceeds 1 mph (1 km/h).
Information
The vehicle must be driven for a min-
imum of 0.19 miles (300 meters) since
the last ignition key cycle before the
average fuel economy will be recalcu-
lated.
Instant Fuel Economy (2)
The instantaneous fuel economy is displayed according to the bar
graph in the LCD display while
driving.
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The ISG system is to help reduce the
fuel consumption by automatically
shutting down the engine, when the
vehicle is at a standstill (i.e. red stop
light, stop sign, and traffic jam).
The engine is automatically started
upon satisfying the starting condi-
tions.
The ISG system is always active,
when the engine is running.
Information
When the engine is automatically
started by the ISG system, some warn-
ing lights (i.e. ABS, ESC, ESC OFF,
EPS, and parking brake warning
light) may illuminate for a few sec-
onds due to the low battery voltage.
However, it does not indicate a mal-
function with the ISG system.
To Activate the ISG System
Prerequisite for activation
The ISG system operates in the fol-
lowing situations.
- The driver's seatbelt is fastened.
- The driver's door and the hood areclosed.
- The brake vacuum pressure is adequate.
- The battery is sufficiently charged.
- The outside temperature is between 14 °F and 95 °F (-10 °C and 35 °C).
- The engine coolant temperature is not too low.
- The system is not in the diagnostic mode.
Information
The ISG system is
not activated, when
the prerequisites to
activate the ISG sys-
tem are unsatisfied.
In this case, the ISG
OFF button indicator illuminates,
and the auto stop indicator ( )
illuminates in yellow on the instru-
ment cluster.
• When the above indicator remains illuminated on the instrument clus-
ter, we recommend that you have
the IGS system checked by an
authorized HYUNDAI dealer.
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Driving your vehicle
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