2022 HYUNDAI SANTA FE HYBRID Owners Manual

01
1-37
Infotainment system Screen (Plug-in
hybrid vehicle) (if equipped)
OTMPHQ010018L
Press [PHEV] on the [Home] screen or
the [All menus] screen and the menus
related to plug-in hybrid ([ECO driving],
[Energy information], [EV range], [Set
charging times], [Charging stations],
[Petrol stations]) are displayed.
For more information, please refer to
the Infotainment System Manual that
was separately supplied with your
vehicle.
Aux. Battery Saver+ (Plug-in
hybrid vehicle)
The Aux. Battery Saver+ is a function that
monitors the charging status of the 12 V
auxiliary battery. If the auxiliary battery
level is low, the main high voltage battery
charges the auxiliary battery.
Information
The Aux. Battery Saver+ function will
be ON when the vehicle is delivered. If the function is not needed, you may turn it off in the Users Settings mode on the
cluster. For more information, refer to the following page.
Mode
[ Cycle Mode:
When the vehicle is OFF with all doors,
hood and tailgate closed, the Aux.
Battery Saver+ periodically activates
according to the auxiliary battery status.
[ Automatic Mode:
When the ignition switch is in the ON
position with the charging connector
plugged in, the function activates
according to the auxiliary battery status
to prevent overdischarge of the auxiliary
battery.

Foreword / Hybrid System Overview
1-38
Information

[ The Aux. Battery Saver+ activates
maximum of 20 minutes. If the Aux. Battery Saver+ function activates
more than 10 times consecutively, in
the Automatic Mode the function will
stop activating, judging that there is
a problem with the auxiliary battery.
In this case, drive the vehicle for some
period of time. The function will start activating if the auxiliary battery
returns to normal.

[ The Aux. Battery Saver+ function
cannot prevent battery discharge if the auxiliary battery is damaged, worn out,
used as a power supply or unauthorized
electronic devices are used.

[ If the Aux. Battery Saver+ function was activated, the high voltage battery level
may have decreased.
System Setting
OAEPHQ049855L
The driver can activate the Aux. Battery
Saver+ function by placing the ignition
switch to the ON position and by selecting:

8VHU6HWWLQJV
Ÿ2WKHU
Ÿ$X[%DWWHU\
Saver+'
The Aux. Battery Saver+ function
deactivates, when the driver cancels the
system setting.
WARNING
OTMPHQ010017L
When the function is activating the
charging indicator lamp will quickly
blink and high voltage electricity will
be flowing in the vehicle. Do not touch
the high voltage electric wire (orange),
connector, and all electric components
and devices. This may cause electric
shock and lead to injuries. Also, do not
modify your vehicle in any way. This
may affect your vehicle performance
and lead to an accident.

01
1-39
Warning and Indicator Lights
Ready indicator
This indicator illuminates:
When the vehicle is ready to be driven. - ON : Normal driving is possible.
- OFF : Normal driving is not possible, or a problem has occurred.
- Blinking : Emergency driving.
When the ready indicator goes OFF
or blinks, there is a problem with the
system. If this occurs, you have your
vehicle inspected by an authorized
HYUNDAI dealer.
EV mode indicator
This indicator illuminates:
When the vehicle is driven by the electric
motor. - “EV” indicator ON : Vehicle is driven using the electric motor or the
gasoline engine is stopped.
- “EV” indicator OFF : Vehicle is driven using the gasoline engine.
Charging Cable Connection
Indicator (Plug-in hybrid
vehicle)
This indicator illuminates in red when the
charging cable is connected. 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, you have the vehicle
inspected by an authorized HYUNDAI
dealer.
Regenerative brake warning
light
(yellow)
This warning light illuminates:
When the regenerative brake does not
operate and the brake does not perform
well. This causes the Brake Warning
light (red) and Regenerative Brake
Warning Light (yellow) to illuminate
simultaneously.
If this occurs, drive safely and have
your vehicle inspected by an authorized
HYUNDAI dealer. The operation of the
brake pedal may be more difficult than
normal and the braking distance may
increase.

Foreword / Hybrid System Overview
1-40
LCD Display Messages
Ready to drive
OTMHQ010019N
This message is displayed when the
vehicle is ready to be driven.
Check regenerative brakes
OTMHQ010020N
This message is displayed when
the brake performance is low or the
regenerative brake does not work
properly due to a failure in the brake
system.
If this occurs, it may take longer for the
brake pedal to operate and the braking
distance may become longer. Stop vehicle and check regenerative
brakes
OTMHQ010021N
This message is displayed when a failure
occurs in the brake system.
If this occurs, park the vehicle in a safe
location and you tow your vehicle to the
nearest authorized HYUNDAI dealer and
have the vehicle inspected.
Check Hybrid system
OTMHQ010022N
This message is displayed when there is a
problem with the hybrid control system.
Refrain from driving when the warning
message is displayed.
If this occurs, you have the vehicle
inspected by an authorized HYUNDAI
dealer.

01
1-41
Check Hybrid system. Stop safely
OTMHQ010023N
This message is displayed when there
is a problem with the hybrid control
system. The “
” indicator will blink
and a warning chime will sound until the
problem is solved. Refrain from driving
when the warning message is displayed.
If this occurs, you have the vehicle
inspected by an authorized HYUNDAI
dealer.
Check Hybrid system. Do not start engine
OTMHQ010024N
This message is displayed when the
hybrid battery power (SOC) level is low.
A warning chime will sound until the
problem is solved. Refrain from driving
when the warning message is displayed.
If this occurs, you have the vehicle
inspected by an authorized HYUNDAI
dealer. Stop safely and check power supply
OTMHQ010025N
This message is displayed when a failure
occurs in the power supply system.
If this occurs, park the vehicle in a safe
location and tow your vehicle to the
nearest authorized HYUNDAI dealer and
have the vehicle inspected.
Check virtual engine sound system
OTMHQ010026N
This message is displayed when there is
a problem with the Virtual Engine Sound
System (VESS).
If this occurs, you have the vehicle
inspected by an authorized HYUNDAI
dealer.

Foreword / Hybrid System Overview
1-42
Refill inverter coolant
OTMHQ010028N
This message is displayed when the
inverter coolant is nearly empty.
You should refill the inverter coolant.
Park with engine On to charge
battery
OTMHQ010029N
This message is displayed when the
hybrid battery power (SOC) level is low.
If this occurs, park the vehicle in a safe
location and wait until the hybrid battery
is charged. Start engine to avoid battery
discharge
OTMHQ010030N
This message is displayed to inform the
driver the 12V battery may be discharged
if the ignition switch is in ON position
(without the
indicator ON).
Set the vehicle to the ready (
) mode
to prevent the 12V battery from being
discharged.

01
1-43
Unplug vehicle to start (Plug-in
hybrid vehicle)
OAEPHQ049829L
This message is displayed when you
start the engine without unplugging the
charging cable. Unplug the charging
cable, and then start the vehicle. Charging stopped. Check the AC
chargerOOSEV048131L

[ This warning message is displayed
when charging is stopped for the
reasons below:
- There is a problem with the external AC charger
- The external AC charger stopped charging
- The charging cable is damaged
In this case, check whether there is
any problem with the external AC and
charging cable.
If the same problem occurs when
charging the vehicle with a normally
operating AC charger or genuine
HYUNDAI portable charger, we
recommend that you have your vehicle
inspected by an authorized HYUNDAI
dealer.

Foreword / Hybrid System Overview
1-44
Charging stopped. Check the cable
connection
OOSEV048196L
This warning message is displayed
when charging is stopped because the
charging connector is not correctly
connected to the charging inlet
In this case, separate the charging
connector and re-connect it and check
whether there is any problem (external
damage, foreign substances, etc.) with
the charging connector and charging
inlet.
If the same problem occurs when
charging the vehicle with a replaced
charging cable or genuine HYUNDAI
portable charger, we recommend that
you have your vehicle inspected by an
authorized HYUNDAI dealer. Remaining time (Plug-in hybrid
vehicle)OAEPHQ049818L
This message is displayed to notify
the remaining time to fully charge the
battery.
Wait until fuel door unlocks (Plug-in
hybrid vehicle)
OTMPHQ010032L
This message is displayed when you
attempt to unlock the fuel filler door with
the fuel tank pressurized. Wait until the
fuel tank is depressurized.