2021 HYUNDAI SANTA FE HYBRID Owners Manual

Driver assistance system
7-24
• If any other system’s warning
message is displayed or audible
warning is generated, Lane Keeping
Assist warning message may not be
displayed and audible warning may
not be generated.
• You may not hear the warning
sound of Lane Keeping Assist if the
surrounding is noisy.
• If you attach objects to the steering
wheel, steering may not be assisted
properly.
• Lane Keeping Assist may not operate
for 15 seconds after the vehicle is
started, or the front view camera is
initialized.
• Lane Keeping Assist will not operate
when:
-The turn signal or hazard warning
flasher is turned on
-The vehicle is not driven in the
center of the lane when the system
is turned on or right after changing
a lane
-ESC (Electronic Stability Control)
or VSM (Vehicle Stability
Management) is activated
-The vehicle is driven on a sharp
curve
-Vehicle speed is below 35 mph (55
km/h) or above 130 mph (210 km/h)
-The vehicle makes sharp lane
changes
-The vehicle brakes suddenly

07
7-25
BLIND-SPOT COLLISION-AVOIDANCE ASSIST (BCA)
Blind-Spot Collision-Avoidance Assist
is designed to help detect and monitor
approaching vehicles in the driver’s blind spot area and warn the driver
of a possible collision with a warning
message and audible warning.
In addition, if there is a risk of collision
when changing lanes or driving forward
out of a parking space, the system will
help avoid a collision by applying the
brake.
OJX1079256
Blind-Spot Collision-Avoidance Assist
helps detect and inform the driver that a
vehicle is in the blind spot.
CAUTION
The detecting range may vary
depending on the speed of your vehicle.
However, even if there is a vehicle in
the blind spot area, the system may
not warn you when you pass by at high
speeds.
OJX1079026
Blind-Spot Collision Assist helps detect
and informs the driver that a vehicle is
approaching at high speed from the blind
spot area.
CAUTION
Warning timing may vary depending on
the speed of the vehicle approaching at
high speed.
OJX1079027
When changing lanes by detecting
the lane ahead, if the system judges
that there is a collision risk with an
approaching vehicle in the blind spot,
the system will help avoid a collision by
applying the brake.

Driver assistance system
7-26
OJX1079028
When you are driving forward out of
a parking space, if the system judges
that there is a collision risk with an
approaching vehicle in the blind spot,
the system will help avoid a collision by
applying the brake.
Information
In the following text, Blind-Spot Collision-
Avoidance Assist will be referred as Blind-
Spot Safety system.
Detecting sensor
OTMH050004
OTM070002[1] : Front view camera,
[2] : Rear corner radar
Refer to the picture above for the
detailed location of the detecting
sensors.
CAUTION
Take the following precautions to
maintain optimal performance of the
detecting sensor:
• Never disassemble the rear corner
radar or radar assembly, or apply any
impact on it.
• If there is impact on the rear
corner radar or near the radar,
even though the warning message
does not appear on the cluster,
Blind-Spot Safety system may not
operate properly. We recommend
that the system be inspected by an
authorized HYUNDAI dealer.

07
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• If the rear corner radars have been
replaced or repaired, we recommend
that the vehicle be inspected by an
authorized HYUNDAI dealer.
• Use only genuine parts to repair the
rear bumper where the rear corner
radar is located.
• Do not apply license plate frame or
objects, such as a bumper sticker,
film or a bumper guard near the rear
corner radar.
• The system may not work properly
if the bumper has been replaced, or
the surroundings of the rear corner
radar has been damaged or paint has
been applied.
• If a trailer, carrier, etc. is installed,
it may adversely affect the
performance of the rear corner radar
or the system may not operate.
For more details on the precautions
of the front view camera, refer to
“Forward Collision-Avoidance Assist
(FCA)” section in chapter 7.System settings
Setting functions for the system
OTM070096N
Blind-spot safety
With the engine on, select or deselect
‘Driver assistance → Blind-spot safety’ from the Settings menu to set whether or
not to use each function.
-If ‘Active assist’ is selected, the system will warn the driver with a
warning message, an audible warning
and braking assist will be applied
depending on the collision risk levels.
-If ‘Warning only’ is selected, the system will warn the driver with a
warning message and an audible
warning depending on the collision
risk levels. Braking will not be assisted.
-If ‘Off’ is selected, the system will turn off.

Driver assistance system
7-28
OTM070097N
When the engine is restarted with the
system off, the ‘Blind-spot safety system
is Off’ message will appear on the cluster.
If you change the setting from ‘Off’ to ‘Active assist’ or ‘Warning only’, the warning light on the side view mirror will
blink for three seconds.
In addition, if the engine is turned on,
when the system is set to ‘Active assist’ or ‘Warning only’, the warning light on the side view mirror will blink for three
seconds.
WARNING
• If ‘Warning only’ is selected, braking
is not assisted.
• If ‘Off’ is selected, the driver should
always be aware of the surroundings
and drive safely.
Information
If the engine is restarted, Blind-Spot
Safety system will maintain the last
setting.
OTM070140N
Warning timing
With the engine on, select ‘Driver
assistance → Warning timing’ from the Settings menu to change the initial
warning activation time for Blind-Spot
Safety system.
When the vehicle is first delivered,
Warning timing is set to ‘Normal’. If you change the Warning timing, the warning
time of other Driver Assistance systems
may change.

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OTM070141N
Warning volume
With the engine on, select ‘Driver
assistance → Warning volume’ from the Settings menu to change the Warning volume to ‘High’, ‘Medium’ or ‘Low’ for Blind-Spot Safety system.
If you change the Warning volume,
the warning volume of other Driver
Assistance systems may change.
CAUTION
• The setting of the Warning timing
and Warning volume applies to all
functions of the Blind-Spot Safety
system.
• Even though ‘Normal’ is selected
for Warning timing, if the vehicles
approaches at high speed, the initial
warning activation time may seem
late.
• Select ‘Late’ for Warning timing
when traffic is light and when driving
speed is slow.
System operation
System warning and control
OHY059034
Vehicle detection
• To warn the driver a vehicle is
detected, the warning light on the
side view mirror and head-up display
(if equipped) will illuminate.
• The system will operate when your
vehicle speed is above 12 mph (20
km/h) and the speed of the vehicle in
the blind spot area is above 7 mph (10
km/h).

Driver assistance system
7-30
Collision Warning
• Collision warning will operate when
the turn signal is turned on in the
direction of the detected vehicle.
•
If ‘Warning only’ is selected from the Settings menu, the collision warning
will operate when your vehicle
approaches the lane the blind spot
vehicle is detected.
• To warn the driver of a collision, the
warning light on the side view mirror
and head-up display (if equipped) will
blink. At the same time, an audible
warning will sound.
• When the turn signal is turned off or
you move away from the lane, the
collision warning will be canceled
and the system will return to vehicle
detection state.
WARNING
• The detecting range of the rear
corner radar is determined by a
standard road width, therefore, on a
narrow road, the system may detect
other vehicles in the next next lane
and warn you. In contrast, on a wide
road, the system may not be able to
detect a vehicle driving in the next
lane and may not warn you.
• When the hazard warning flasher is
on, the collision warning by the turn
signal will not operate.
Information
If the driver's seat is on the left side, the
collision warning may occur when you
turn left. Maintain a proper distance with
the vehicles in the left lane. If the driver's
seat is on the right side, the collision
warning may occur when you turn right.
Maintain a proper distance with the
vehicles in the right lane.

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OTM070017L
Collision-Avoidance Assist (while driving)
• To warn the driver of a collision, the
warning light on the side view mirror
will blink and a warning message will
appear on the cluster. At the same
time, an audible warning will sound
and warning light on the head-up
display (if equipped) will blink.
• The system will operate when your
vehicle speed is between 40~120
mph (60~200 km/h). and both lane
markings of the driving lane are
detected.
• Emergency braking will be assisted to
help prevent collision with the vehicle
in the blind spot area.
WARNING
• Blind-Spot Collision-Avoidance
Assist will be canceled under the
following circumstances:
-Your vehicle enters the next lane
by a certain distance
-Your vehicle is away from the
collision risk
-The steering wheel is sharply
steered
-The brake pedal is depressed
-Forward Collision-Avoidance Assist
is operating
• After system operation or lane
change, you must drive to the center
of the lane. The system will not
operate if the vehicle is not driven in
the center of the lane.