fuel consumption HYUNDAI SANTA FE HYBRID 2021 Owners Manual

04
4-15
Low fuel level warning light
This warning light illuminates:
When the fuel tank is nearly empty.
Add fuel as soon as possible.
NOTICE
Driving with the Low Fuel Level warning
light on or with the fuel level below “0
or E” can cause the engine to misfire
and damage the catalytic converter.
Service warning light
This warning light illuminates:
• When you set the ignition switch or
the Engine Start/Stop button to the
ON position.
-The service warning light illuminates
for approximately 3 seconds and
then turns off when all checks have
been performed.
• When there is a problem with the
hybrid vehicle control system or
hardware.
When the warning light illuminates
while driving, or does not go OFF after
starting the vehicle, we recommend that
you have the vehicle inspected by an
authorized HYUNDAI dealer.
Exhaust system (GPF)
warning light
• This warning light illuminates, when
accumulated soot reaches a certain
amount.
• When this warning light illuminates, it
may turn off after driving the vehicle
at more than 50 mph (80 km/h) for
about 30 minutes (above 3rd gear
with 1500 ~ 4000 engine rpm).
If this warning light blinks in spite
of the procedure (at this time LCD
warning message will be displayed),
we recommend that you have the
GPF system checked by an authorized
HYUNDAI dealer.
NOTICE
If you continue to drive with the GPF
warning light blinking for a long time,
the GPF system can be damaged and
fuel consumption can worsen.

06
6-17
OOSH069019L
The coasting guide function informs the
driver when to take the foot off from the
accelerator by anticipating a decelerating
event* based on the analysis of driving
routes and road conditions of the
navigation. It encourages the driver to
remove foot from the pedal and allow
coasting down the road with EV motor
only. This helps prevent unnecessary
fuel consumption and increases fuel
efficiency.
Information
Example of a deceleration event is making
a right/left turn, driving through a rotary,
entering or exiting a highway (freeway),
etc.
Setting Coasting Guide function
Coasting Guide can be selected from the
User Settings mode in the cluster LCD
display or infotainmet system display by
following the procedure below.
1. Set the ignition switch in the ON
position.
2. Select ‘User Settings → Eco Vehicle → Coasting Guide’ in the cluster LCD display or infotainmet system display.
Operation conditions
After selecting the function from the
User Settings mode, the system enters
the ready status by following the
procedure below.
1. Enter your destination information in
the navigation system and select the
driving route.
2. Check that the vehicle is in ECO mode
by driving the vehicle in D (Drive).
3. Drive the vehicle between 25 mph(40
km/h)~100 mph(160 km/h).
Information
The operating speed may vary due to
difference between instrument cluster and
navigation effected by tire inflation level.
Information
Coasting guide is only a supplemental
function to assist with fuel-efficient
driving. Thus, the operating conditions
may be different in accordance with
traffic/road conditions (i.e. driving in a
traffic jam, driving on a slope, driving
on a curve). Take the actual driving
conditions into consideration, such as
distances from the vehicles ahead/behind,
while referring to the coasting guide
function as guidance.
COASTING GUIDE (IF EQUIPPED)