warning light Hyundai Santa Fe 2020 Service Manual

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Convenient features of your vehicle
Press START button with key(for smart key system)
This warning message is displayed if
you press the Engine Start/Stop but-
ton while the warning message "Key
not detected" is displayed.
At this time, the immobilizer indicator
light blinks.
Check BRAKE SWITCH fuse (for smart key system)
This warning message is displayed if
the brake switch fuse is disconnected.
You need to replace the fuse with a
new one before starting the engine.
If that is not possible, you can start
the engine by pressing the Engine
Start/Stop button for 10 seconds in
the ACC position.
Battery discharging due toexternal electrical devices
This message is displayed if the bat-
tery voltage is weak due to any non-
factory electrical accessories (ex.
dashboard camera) while parking.
Be careful that the battery is not dis-
charged.
If the warning message appears
after removing the non-factory elec-
trical accessories, have the vehicle
inspected by an authorized
HYUNDAI dealer.
Door, Hood, Liftgate open indicator
This warning is displayed if any door
or the hood or the liftgate is left open.
The warning will indicate which door
is open in the display.
Before driving the vehicle, you
should confirm that the door/
hood/liftgate is fully closed.
Also, check there is no door/
hood/liftgate open warning light
or message displayed on the
instrument cluster.
CAUTION
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Convenient features of your vehicle
Lights Mode
This indicator displays which exterior
light is selected using the lighting
control.
You can activate or deactivate
Wiper/Lights Display function from
the User Settings mode in the cluster
LCD display.
Wiper
This indicator displays which wiper
speed is selected using the wiper
control.
You can activate or deactivate
Wiper/Lights Display function from
the User Settings mode in the cluster
LCD display.
Heated Steering Wheel turnedoff (if equipped)
This message is displayed if you turn
off the heated steering wheel.
For more details, refer to "Heated
Steering Wheel" in this chapter.
Low washer fluid
This warning message is displayed
if the washer fluid level in the reser-
voir is nearly empty.
Have the washer fluid reservoir refilled.
Low fuel
This warning message is displayed if
the fuel tank is almost out of fuel.
When this message is displayed, the
low fuel level warning light in the
cluster will come on.
It is recommended to look for the
nearest fueling station and refuel as
soon as possible.
Add fuel as soon as possible.
Engine overheated
This warning message is displayed
when the engine coolant tempera-
ture is above 248°F (120°C). This
means that the engine is overheated
and may be damaged.
If your vehicle is overheated, refer
to "Overheating" in chapter 6.
■ Rear
■ Front
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Convenient features of your vehicle
3
Check headlight (if equipped)
This warning message is displayed if
the headlights are not operating
properly. A headlight bulb may need
to be replaced.
Information
Make sure to replace the burned out
bulb with a new one of the same
wattage rating.
Check turn signal (if equipped)
This warning message is displayed if
the turn signal lamps are not operat-
ing properly. A lamp may need to be
replaced.
Information
Make sure to replace the burned out
bulb with a new one of the same wattage
rating.
Check High Beam Assist (HBA)system (if equipped)
This warning message is displayed if
there is a problem with the High Beam
Assist (HBA) system. Have the vehi-
cle inspected by an authorized
HYUNDAI dealer.
For more details, refer to "High
Beam Assist (HBA) system" in
chapter 3.
Check headlight LED (if equipped)
This warning message is displayed if
there is a problem with the LED
headlight. Have the vehicle inspected
by an authorized HYUNDAI dealer.
Check Forward CollisionAvoidance Assist system(if equipped)
This warning message is displayed if
there is a problem with the Forward
Collision-Avoidance Assist (FCA)
system. Have the vehicle inspected
by an authorized HYUNDAI dealer.
For more details, refer to "Forward
Collision-Avoidance Assist (FCA)
system" in chapter 5.
Check Blind-Spot CollisionWarning (BCW) system (if equipped)
This warning message is displayed if
there is a problem with the Blind-
Spot Collision Warning system. Have
the vehicle inspected by an author-
ized HYUNDAI dealer.
For more details, refer to "Blind-
Spot Collision Warning (BCW)/
Blind-Spot Collision-Avoidance
Assist (BCA)" or "Rear Cross-
Traffic Collision Warning (RCCW)/
Rear Cross-Traffic Collision-
Avoidance Assist (RCCA)"
System in chapter 5.
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Convenient features of your vehicle
Tire Pressure
This mode displays information relat-
ed to Tire Pressure.
For more details, refer to "Tire
Pressure Monitoring System
(TPMS)" in chapter 6.
Driving force distribution (AWD)
This mode displays information relat-
ed to AWD driving force.
If the vehicle is in AWD lock state,
this mode is not displayed.
For more details, refer to the "All
Wheel Drive" in the chapter 5.
Master warning mode
This warning light informs the driver
the following situations.
- LED headlamp malfunction(if equipped)
- Forward Collision-Avoidance Assist system malfunction
(if equipped)
- Forward Collision-Avoidance Assist radar blocked (if equipped)
- Blind-Spot Collision Warning system malfunction (if equipped)
- Blind-Spot Collision Warning radar blocked (if equipped)
- Smart Cruise Control with Stop & Go malfunction (if equipped)
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■ Type B
■ Type A
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Convenient features of your vehicle
3
- Smart Cruise Control with Stop &Go radar blocked (if equipped)
- Lamp malfunction
- High Beam Assist malfunction (if equipped)
- Tire Pressure Monitoring System (TPMS) malfunction
The Master Warning Light illumi-
nates if one or more of the above
warning situations occur. At this time,
the LCD Modes Icon will change
from ( ) to ( ).
If the warning situation is solved, the
master warning light will be turned
off and the LCD Modes Icon will be
changed back to its previous icon
().User settings mode
In this mode, you can change the
settings of the instrument cluster,
doors, lamps, etc.
1. Head-up display
2. Driver Assistance
3. Door
4. Lights
5. Sound
6. Convenience
7. Service interval
8. Other
9. Language
10. Reset The information provided may differ
depending on which functions are
applicable to your vehicle.
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Convenient features of your vehicle
3
ItemsExplanation
Seat Easy Access
The seat easy access function is deactivated.
Normal / Extended: When you turn off the engine, the driver's seat will automatically moverearward short (Normal) or long (Extended) for you to enter or exit the vehicle more comfort-
ably.
For more details, refer to "Driver Position Memory System" in this chapter.
Rear Seat AlertTo activate or deactivate the Rear Seat Alert.
For more details, refer to "Rear Occupant Alert (ROA) system" in this chapter.
Welcome Light
The welcome light turns on automatically when the vehicle is approached with the smart key.
For more details, refer to ''Welcome System'' in this chapter.
Wireless Charging SystemTo activate or deactivate the wireless charging system in the front seat.
For more details, refer to "Wireless Charging System" in this chapter.
Wiper/Lights DisplayTo activate or deactivate the Wiper/Light mode.
When activated, the LCD display shows the selected Wiper/Light mode whenever you change
the mode.
Auto Rear Wiper (in R)To activate or deactivate the rear wiper while the vehicle is in reverse with the front wiper ON.
Gear Position Pop-upTo activate or deactivate the gear position pop-up.
When activated, the gear position will be displayed in the cluster LCD display.
Icy Road WarningTo activate or deactivate the Icy Road Warning function.
6. Convenience
❈ The information provided may differ depending on which functions are applicable to your vehicle.

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Convenient features of your vehicle
The Head-Up Display is an optional
feature that allows the driver to view
information projected onto a trans-
parent screen while still keeping your
eyes safely on the road ahead while
driving.
Precautions while using the head up display
It may sometimes be difficult to read
information on the head up display in
the following situations.
- The driver is improperly positioned
in the driver's seat.
- The driver wears polarizing-filter sunglasses.
- An object is located above the head up display cover.
- The vehicle is driven on a wet road.
- Any improper lighting accessory is installed inside the vehicle, or there
is incoming light from outside of
the vehicle.
- The driver wears glasses.
- The driver wears contact lenses.
When it is difficult to read the head
up display information, adjust the
head up display angle or the head up
display brightness level in the User
Settings mode. For more details,
refer to "LCD Display" in this chapter. When replacing the front wind-
shield glass of the vehicle
equipped with the head up dis-
play, replace it with a windshield
glass designed for the head up
display operation. Otherwise,
duplicated images may be dis-
played on the windshield glass.
NOTICE
H H
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Do not tint the front wind-
shield glass or add other
types of metallic coating.
Otherwise, the head up dis-
play image may be invisible.
Do not place any accessories
on the crash pad or attach any
objects on the windshield
glass.
The Blind-spot Collision
Warning (BCW) system warn-
ings on the head up display
are supplemental. Do not sole-
ly depend on them to change
lanes. Always take a look
around before changing lanes.
WARNING

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Convenient features of your vehicle
3
Head-up display ON/OFF
To activate the head up display,
select ‘Head-UP Display’ on the User
Settings mode on the instrument
cluster LCD display.
If you do not select ‘Head-Up
Display’, the head up display will be
deactivated.
Head-up display information
1. Turn By Turn (TBT) navigation infor-mation
2. Speed limit signs
3. Speedometer
4. Cruise setting speed
5. Smart Cruise Control (SCC) infor- mation (if equipped)
6. Lane Keeping Assist (LKA) sys- tem information (if equipped)
7. Blind-spot Collision Warning (BCW) system information (if equipped)
8. Warning lights (Low fuel, etc.)
9. Audio/Video information
Information
If you select the Turn By Turn (TBT)
navigation information as HUD con-
tents, the Turn By Turn (TBT) naviga-
tion information will not be displayed
in the instrument cluster LCD display.
Head-up display setting
On the LCD display, you can change
the head up display settings as fol-
lows.
Enable Head-up display
Display Height
Rotation
Brightness
Content Selection
Speed Size
Speed Color
For more details, refer to "LCD
Display" in this chapter.
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Convenient features of your vehicle
High beam operation
To turn on the high beam headlamp,
push the lever away from you. The
lever will return to its original position.
The high beam indicator will light
when the headlamp high beams are
switched on.
To turn off the high beam headlamp,
pull the lever towards you. The low
beams will turn on.To flash the high beam headlamp,
pull the lever towards you, then
release the lever. The high beams
will remain ON as long as you hold
the lever towards you.
High Beam Assist (HBA)
(if equipped)
The High Beam Assist (HBA) is a
system that automatically adjusts the
headlamp range (switches between
high beam and low beam) according
to the brightness of other vehicles
and road conditions.
Operating condition
1. Place the headlamp switch in the
AUTO position.
2. Turn on the high beam by pushing the lever away from you.
The High Beam Assist (HBA) ( ) indicator will illuminate.
Do not use high beam when there
are other vehicles approaching
you. Using high beam could
obstruct the other driver's vision.
WARNING
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3. The High Beam Assist (HBA) willturn on when vehicle speed is
above 25 mph (40 km/h).
If the headlamp switch is pushedaway when the High Beam Assist
(HBA) is operating, the High
Beam Assist (HBA) will turn off
and the high beam will be on con-
tinuously.
If the headlamp switch is pulled
towards you when the high beam
is off, the high beam will turn on
without the High Beam Assist
(HBA) canceled. When you let go
of the light switch, the lever will
move to the middle and the high
beam will turn off.
If the headlamp switch is pulled
towards you when the high beam
is on by the High Beam Assist
(HBA), the low beam will be on
and the High Beam Assist (HBA)
will turn off.
If the headlamp switch is placed to the headlamp ON position, the
High Beam Assist (HBA) will turn
off and the low beam will be on
continuously. When the High Beam Assist (HBA) is
operating, the high beam switches to
low beam if any of the following con-
ditions occur :
- When the headlamp of an on-
coming vehicle is detected.
- When the tail lamp of a vehicle in front is detected.
- When the headlamp or tail lamp of a motorcycle or a bicycle is detect-
ed.
- When the surrounding ambient light is bright enough that high beams
are not required.
- When streetlights or other lights are detected.
- When the headlamp s witch is not
in the AUTO position.
- When the High Beam Assist (HBA) is off.
- When vehicle speed is below 15 mph (24 km/h).
Warning light and message
When the High Beam Assist (HBA) is
not working properly, the Check High
Beam Assist warning message will
come on for a few second. After the
message disappears, the master
warning light ( ) will illuminate.
Take your vehicle to an authorized
HYUNDAI dealer and have the sys-
tem checked.
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