warning light Hyundai Santa Fe 2018 Workshop Manual

Features of your vehicle
108
4
Adaptive Front Lighting
System (AFLS) WarningLight (if equipped)
This warning light blinks:
When there is a malfunction with the AFLS.
If there is a malfunction with the AFLS:
1. Drive carefully to the nearest safe location and stop your vehicle.
2. Turn the engine off and restart the engine. If the warning light
remains on, you have the vehicle
inspected by an authorized
HYUNDAI dealer.
Indicator Lights
Electronic Stability
Control (ESC) IndicatorLight
This indicator light illuminates:
Once you set the ignition switch or Engine Start/Stop Button to the ON
position.
- It illuminates for approximately 3seconds and then goes off.
When there is a malfunction with the ESC system.
In this case, have your vehicle
inspected by an authorized
HYUNDAI dealer.
This indicator light blinks:
While the ESC is operating.
For more details, refer to "Electronic
Stability Control (ESC)" in chapter 5.
Electronic Stability Control (ESC) OFFIndicator Light
This indicator light illuminates:
Once you set the ignition switch or Engine Start/Stop Button to the ON
position.
- It illuminates for approximately 3seconds and then goes off.
When you deactivate the ESC sys- tem by pressing the ESC OFF but-
ton.
For more details, refer to "Electronic
Stability Control (ESC)" in chapter 5.
AFLS

Features of your vehicle
110
4
This indicator light illuminates for 2
seconds and goes off:
When the vehicle can not detect
the smart key which is in the vehi-
cle while the Engine Start/Stop
Button is ON.
In this case, have your vehicle
inspected by an authorized
HYUNDAI dealer.
This indicator light blinks:
When the battery of the smart key is weak.
- At this time, you can not start theengine. However, you can start
the engine if you press the Engine
Start/Stop Button with the smart
key. (For more details, refer to
"Starting the Engine" in section
5).
When there is a malfunction with the immobilizer system.
In this case, have your vehicle
inspected by an authorized
HYUNDAI dealer.Turn Signal Indicator
Light
This indicator light blinks:
When using the turn signals.
If any of the following occurs, there
may be a malfunction with the turn
signal system. In this case, have your
vehicle inspected by an authorized
HYUNDAI dealer.
- The indicator light does not blink but illuminates.
- The indicator light blinks more rap- idly.
- The indicator light does not illumi- nate at all.
High Beam Indicator
Light
This indicator light illuminates:
When the headlights are on and in the high beam position
When the turn signal lever is pulled into the Flash-to-Pass position.
Smart High Beam indi-
cator (if equipped)
This warning light illuminates :
When the high-Beam is on with the light switch in the AUTO light posi-
tion.
If your vehicle detects oncoming or preceding vehicles, the Smart High
Beam system will switch the high
beam to low beam automatically.
For more details, refer to "Smart
High Beam" in this chapter.

Features of your vehicle
112
4
Cruise Indicator Light
(if equipped)
This indicator light illuminates:
When the cruise control system is enabled.
For more details, refer to "Cruise
Control System" in section 5.
Cruise SET Indicator Light (if equipped)
This indicator light illuminates:
When the cruise control speed is set.
For more details, refer to "Cruise
Control System" in section 5.
Downhill Brake Control(DBC) Indicator Light
This warning light illuminates:
Once you set the ignition switch or Engine Start/Stop Button to the ON
position.
- It illuminates for approximately 3seconds and then goes off.
When you activate the DBC sys- tem by pressing the DBC button.
This warning light blinks:
When the DBC is operating. This warning light illuminates yellow:
When there is a malfunction with
the DBC system.
In this case, have your vehicle
inspected by an authorized
HYUNDAI dealer.
For more details, refer to "Downhill
Brake Control (DBC) System" in
chapter 5.

4119
Features of your vehicle
HAZARD WARNING FLASHER
The hazard warning flasher should
be used whenever you find it neces-
sary to stop the car in a hazardous
location. When you must make such
an emergency stop, always pull off
the road as far as possible.
The hazard warning lights are turned
on by pushing in the hazard switch.
This causes all turn signal lights to
blink. The hazard warning lights will
operate even though the key is not in
the ignition switch.
To turn the hazard warning lights off,
push the switch a second time.
ODM042242
ODM042243
■Type A
■Type B
ONC047620L
■Type C

4123
Features of your vehicle
Headlight position ( )
When the light switch is in the head-
light position, the head, tail, license
and instrument panel lights will turn
on.
✽ ✽NOTICE
The ignition switch must be in the
ON position to turn on the head-
lights.
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 headlight high beams are
switched on.
To prevent the battery from being
discharged, do not leave the lights
on for a prolonged time while the
engine is not running.
ODMCCO2013ONCNCO2018
WARNING
Do not use the high beams
when there are other vehicles.
Using high beam could obstruct
the other driver's vision.

4127
Features of your vehicle
Warning light and message
When the Smart High Beam Assist
System is not working properly, the
warning message will come on for a
few seconds.After the message disappears, the
master warning light will illuminate.
Take your vehicle to an authorized
HYUNDAI dealer and have the sys-
tem checked.
CAUTION
The system may not operate
normally in the following condi-tions :
When lights from an on-com- ing vehicle is not detectedbecause of lamp damage, thelight is blocked, etc.
When the lights of the on- coming vehicle are coveredwith dust, snow or water.
When the lights from an on- coming is not detectedbecause of smoke, fog, snow,etc.
When the front window is cov- ered with foreign matter suchas ice, dust, fog, or is dam-aged.
In poor visibility due to fog, heavy rain or snow.
When headlamp aiming is not properly adjusted.
When driving on a narrow curved road or rough road.
(Continued)■Type A■Type B
ODM046655L/ODM046656L
ODM046748

Features of your vehicle
128
4
(Continued)
When driving downhill or uphill.
When only part of the on com- ing vehicle is visible on acrossroad or curved road.
When there is a traffic light, reflecting sign, flashing signor mirror.
When the road conditions are poor such as being wet orcovered with snow.
When the on coming vehicle’s headlamps are off but the foglamps on.
When a vehicle suddenly appears from a curve.
(Continued)(Continued) When the on coming vehicle is tilted from a flat tire is beingtowed.
When the LDWS (Lane Departure Warning System)warning light illuminates. (ifequipped)WARNING
Do not place any accessories, stickers or tint the windshield.
Have the windshield glass replaced from an authorized
dealer.
Do not remove or impact relat- ed parts of the Smart High
Beam system.
Be careful that water doesn't get into the Smart High Beam
unit.
Do not place objects on the dashboard that reflect light
such as mirrors, white paper,
etc. The system may malfunc-
tion if sunlight is reflected.
At times, the Smart High Beam system may not work
properly, always check the
road conditions for your safe-
ty. When the system does not
operate normally, manually
change between the high
beam and low beam.

4131
Features of your vehicle
✽
✽NOTICE
• When you operate the wipers, if
your vehicle has a problem in any
part of the wiper operation sys-
tem, the wiper may operate in the
LO mode regardless of the wiper
switch position. In this case, have
your vehicle checked by an
authorized HYUNDAI dealer as
soon as possible.
• When the ignition key is removed, the wiper blade sometimes may
move slightly for reducing the
deterioration of the windshield
wipers.
Windshield washers
In the OFF position, pull the lever
gently toward you to spray washer
fluid on the windshield and to run the
wipers 1-3 cycles.
Use this function when the wind-
shield is dirty.
The spray and wiper operation will
continue until you release the lever.
If the washer does not work, check
the washer fluid level. If the fluid level
is not sufficient, you will need to add
appropriate non-abrasive windshield
washer fluid to the washer reservoir. The reservoir filler neck is located in
the front of the engine compartment
on the passenger side.
OANNCO43009
CAUTION
To prevent possible damage to
the washer pump, do not oper-ate the washer when the fluidreservoir is empty.
WARNING
Do not use the washer in freez-
ing temperatures without first
warming the windshield with
the defrosters; the washer solu-
tion could freeze on the wind-
shield and obscure your vision.

4133
Features of your vehicle
Automatic turn off function
(if equipped)
The interior lights automatically turn
off approximately 20 minutes after
the ignition switch is turned off.
If your vehicle is equipped with the
theft alarm system, the interior lights
automatically turn off approximately
5 seconds after the system is in the
armed stage.
Map lamp
INTERIOR LIGHT
CAUTION
Do not use the interior lights forextended periods when theengine is not running.
It may cause battery discharge.
WARNING
Do not use the interior lights
when driving in the dark.
Accidents could happen
because the view may be
obscured by interior lights.
ODM045258
ONC045604
■ Type A
■Type BODM045259
ONC044082
■Type C
■Type D
Press the lens (1) to turn the map lamp on or off
ON (2): The map lamp and room lamp stays on at all times.
The lamps are off even if a door is opened.
The map lamp and room lamp stays on at all times.

4143
Features of your vehicle
Recirculated air positionThe indicator light on the
button illuminates when
the recirculated air posi-
tion is selected.
With the recirculated air position selected, air
from the passenger
compartment will be
recirculated and heated
or cooled according to
the function selected.
Outside (fresh) air position With the outside (fresh)
air position selected, air
enters the vehicle from
outside and is heated or
cooled according to the
function selected.✽ ✽NOTICE
Prolonged operation of the heater in
the recirculated air position (with-
out air conditioning selected) may
cause fogging of the windshield and
side windows and the air within the
passenger compartment may
become stale.
In addition, prolonged operation of
the air conditioning with the recir-
culated air position selected will
result in excessively dry air in the
passenger compartment. ■ Type A, B
■ Type B
■
Type A
WARNING
Continued use of the climate
control system operation in the
recirculated air position with-
out A/C selected may allow
humidity to increase inside the
vehicle which may fog the
glass and obscure visibility.
Do not sleep in a vehicle with the air conditioning or heating
system on. This may cause
serious harm or death due to
a drop in the oxygen level
and/or body temperature.
Continued use of the climate control system operation in
the recirculated air position
may cause drowsiness or
sleepiness and loss of vehicle
control. Set the air intake con-
trol to the outside (fresh) air
position as much as possible
while driving.