2020 Hyundai Ioniq Hybrid traction control

Safety system of your vehicle
Important safety precautions...............................2-2
Always Wear Your Seat Belt ..........................................2-2
Restrain All Children .........................................................2-2
Air Bag Hazards .................................................................2-2
Driver Distraction ..............................................................2-2
Control Your Speed ...........................................................2-3
Keep Your Vehicle in Safe Condition ............................2-3
Seats ........................................................................2-4
Safety Precautions ...........................................................2-5
Front Seats .........................................................................2-6
Rear Seats.........................................................................2-12
Head Restraints ...............................................................2-16
Seat warmers ...................................................................2-20
Battery Cooling Duct ......................................................2-22
Seat belts ..............................................................2-23
Seat Belt Safety Precautions .......................................2-23
Seat Belt Warning Light ................................................2-24
Seat Belt Restraint System...........................................2-25
Additional Seat Belt Safety Precautions ...................2-32
Care of Seat Belts...........................................................2-35
Child restraint system (CRS) ..............................2-36
Children Always in the Rear .........................................2-36
Selecting a Child Restraint System (CRS) .................2-37
Installing a Child Restraint System (CRS)..................2-39
Air bag
- Advanced supplemental restraint system .....2-47
Where Are the Air Bags? ..............................................2-49
How Does the Air Bag System Operate?..................2-52
What to Expect After an Air Bag Inflates ................2-57
Occupant Classification System (OCS).......................2-58
Why Didn't My Air Bag Go Off in a Collision? ........2-63
SRS Care ............................................................................2-68
Additional Safety Precautions .....................................2-69
Air Bag Warning Labels .................................................2-70
This chapter provides you with important information about how to protect yourself and your passengers.
It explains how to properly use your seats and seat belts, and how your air bags work.
Additionally, this chapter explains how to properly restrain infants and children in your vehicle.
2

5-20
Driving your vehicle
Good Driving Practices
Never move the shift lever from P
(Park) or N (Neutral) to any other
position with the accelerator pedal
depressed.
Never move the shift lever into P
(Park) when the vehicle is in
motion.
Be sure the vehicle is completely
stopped before you attempt to shift
into R (Reverse) or D (Drive).
Do not move the shift lever to N
(Neutral) when driving. If the shift
lever is moved to N (Neutral) while
driving, the vehicle loses the ability
to provide engine braking. Doing
so may increase the risk of an acci-
dent. Also, moving the shift lever
back to D (Drive) while the vehicle
is moving may severely damage
the transmission.
Do not drive with your foot resting
on the brake pedal. Even light, but
consistent pedal pressure can
result in the brakes overheating,
brake wear and possibly even
brake failure. Depressing both accelerator and
brake pedals at the same time can
trigger logic for engine power
reduction to assure vehicle decel-
eration. Vehicle acceleration will
resume after the brake pedal is
released.
When driving in Manual Shift
Mode, slow down before shifting to
a lower gear. Otherwise, the lower
gear may not be engaged if the
engine rpms are outside of the
allowable range.
Always apply the parking brake
when leaving the vehicle. Do not
depend on placing the transmis-
sion in P (Park) to keep the vehicle
from moving.
Exercise extreme caution when
driving on a slippery surface. Be
especially careful when braking,
accelerating or shifting gears. On a
slippery surface, an abrupt change
in vehicle speed can cause the
drive wheels to lose traction and
may cause loss of vehicle control
resulting in an accident. Optimum vehicle performance and
economy is obtained by smoothly
depressing and releasing the
accelerator.

5-41
Driving your vehicle
5
Information
When you jump start your vehicle
because of a drained battery, the ABS
warning light ( ) may turn on at the
same time. This happens because of
the low battery voltage. It does not
mean your ABS is malfunctioning.
Have the battery recharged before
driving the vehicle.
Electronic Stability Control
(ESC)
The Electronic Stability Control
(ESC) system helps to stabilize the
vehicle during cornering maneuvers.
ESC checks where you are steering
and where the vehicle is actually
going. ESC applies braking pressure
to any one of the vehicle's brakes
and intervenes in the engine man-
agement system to assist the driver
with keeping the vehicle on the
intended path. It is not a substitute
for safe driving practices. Always
adjust your speed and driving to the
road conditions.
i
When you drive on a road hav-
ing poor traction, such as an icy
road, and apply your brakes
continuously, the ABS will be
active continuously and the
ABS warning light ( ) may
illuminate. Pull your car over to
a safe place and turn the vehicle
off.
Restart the vehicle. If the ABS
warning light is off, then your
ABS system is normal.
Otherwise, you may have a
problem with your ABS system.
Contact an authorized HYUNDAI
dealer as soon as possible.
CAUTION
If the ABS warning light ( ) is
on and stays on, you may have
a problem with the ABS. Your
power brakes will work normal-
ly. To reduce the risk of serious
injury or death, contact your
HYUNDAI dealer as soon as
possible.
WARNING
OAEPH059016L

5-42
Driving your vehicle
ESC operation
ESC ON condition
When the Engine Start/Stop button
is in the ON position, the ESC and
the ESC OFF indicator lights illumi-
nate for approximately three sec-
onds. After both lights go off, the
ESC is enabled.
When operating
When the ESC is in opera-
tion, the ESC indicator light
blinks:
When you apply your brakes under
conditions which may lock the
wheels, you may hear sounds from
the brakes, or feel a corresponding
sensation in the brake pedal. This
is normal and it means your ESC is
active.
When the ESC activates, the vehi-
cle may not respond to the accel-
erator as it does under routine con-
ditions.
If the Cruise Control was in use
when the ESC activates, the
Cruise Control automatically disen-
gages. The Cruise Control can be
reengaged when the road condi-
tions allow. See "Cruise Control
System" later in this chapter. (if
equipped)
When moving out of the mud or
driving on a slippery road, the
engine RPM (revolutions per
minute) may not increase even if
you press the accelerator pedal
deeply. This is to maintain the sta-
bility and traction of the vehicle and
does not indicate a problem.
ESC OFF condition
To cancel ESC operation :
State 1
Press the ESC OFF button briefly.
The ESC OFF indicator light and/or
message will illuminate. In this state,
the traction control function of ESC
(engine management) is disabled,
but the brake control function of ESC
(braking management) still operates. Never drive too fast for the road
conditions when cornering. The
ESC system will not prevent
accidents.
Excessive speed in turns, abrupt
maneuvers, and hydroplaning
on wet surfaces can result in
severe accidents.
WARNING ■Type A■Type B
OAE056018L/OAEPH059017L

5-43
Driving your vehicle
5

Press and hold the ESC OFF button
continuously for more than 3 sec-
onds. The ESC OFF indicator light
and/or message illuminates and a
warning chime sounds. In this state,
both the traction control function of
ESC (engine management) and the
brake control function of ESC (brak-
ing management) are disabled.
If the Engine Start/Stop button is
placed to the OFF position when
ESC is off, ESC remains off. Upon
restarting the vehicle, ESC will auto-
matically turn on again.
Indicator lights
When the Engine Start/Stop button
is placed to the ON position, the ESC
indicator light illuminates, then goes
off if the ESC system is operating
normally.
The ESC indicator light blinks when-
ever the ESC is operating.
If ESC indicator light stays on, your
vehicle may have a malfunction with
the ESC system. When this warning
light illuminates have your vehicle
checked by an authorized HYUNDAI
dealer as soon as possible.
The ESC OFF indicator light comes
on when ESC is turned off.Driving with wheels and tires with
different sizes may cause the ESC
system to malfunction. Before
replacing tires, make sure all four
tires and wheels are the same
size. Never drive the vehicle with
different sized wheels and tires
installed.NOTICE
■ESC indicator light (blinks)
■ ESC OFF indicator light (comes on)When ESC is blinking, this indi-
cates the ESC is active:
Drive slowly and NEVER attempt
to accelerate. NEVER turn the
ESC off while the ESC indicator
light is blinking or you may lose
control of the vehicle resulting in
an accident.
WARNING ■Type A■Type B
OAE056020L/OAEPH059019L

5-44
Driving your vehicle
ESC OFF usage
When Driving
The ESC OFF mode should only be
used briefly to help free the vehicle if
stuck in snow or mud by temporarily
stopping operation of ESC to main-
tain wheel torque.
To turn ESC off while driving, press
the ESC OFF button while driving on
a flat road surface.To prevent damage to the trans-
mission:
Do not allow wheel(s) of one
axle to spin excessively while
the ESC, ABS, and parking brake
warning lights are displayed.
The repairs would not be cov-
ered by the vehicle warranty.
Reduce engine power and do
not spin the wheel(s) excessive-
ly while these lights are dis-
played.
When operating the vehicle on a
dynamometer, make sure the
ESC is turned off (ESC OFF light
illuminated).
Information
Turning the ESC off does not affect
ABS or standard brake system opera-
tion.
Vehicle Stability Management
(VSM)
The Vehicle Stability Management
(VSM) is a function of the Electronic
Stability Control (ESC) system. It
helps the vehicle stay stable when
accelerating or braking suddenly on
wet, slippery and rough roads where
traction over the four tires can sud-
denly become uneven.
i
NOTICE
Take the following precautions
when using the Vehicle Stability
Management (VSM):
ALWAYS check the speed and
the distance to the vehicle
ahead. The VSM is not a sub-
stitute for safe driving prac-
tices.
Never drive too fast for the
road conditions. The VSM sys-
tem will not prevent acci-
dents. Excessive speed in bad
weather, slippery and uneven
roads can result in severe
accidents.
WARNING

5-49
Driving your vehicle
Prerequisite for activation
FCA gets ready to be activated,
when 'Active Assist' or 'Warning
Only' under Forward Safety is select-
ed in the cluster LCD display, and
when the following prerequisites are
satisfied.
- ESC (Electronic Stability Control)
is on.
- Vehicle speed is over 5 mph (8
km/h). (FCA is only activated with-
in a certain speed range.)
- The system detects a vehicle in
front, which may collide with your
vehicle. However, FCA may not be
activated or may only sound a
warning alarm depending on the
driving or vehicle conditions.
FCA Warning Message and
Brake Control
FCA produces warning messages,
warning alarms, and emergency
braking based on the level of risk of
a frontal collision, such as when a
vehicle ahead suddenly brakes.
5
To avoid driver distractions,
do not attempt to set or can-
cel FCA while driving the vehi-
cle. Always completely stop
the vehicle at a safe place
before setting or canceling
the system.
FCA automatically activates
upon placing the Engine
start/stop button to the ON
position. The driver can deacti-
vate FCA by canceling the sys-
tem setting on the cluster LCD
display.
FCA automatically deactivates
upon canceling the ESC
(Electronic Stability Control).
When the ESC is canceled,
FCA cannot be activated on
the LCD display. In this situa-
tion, the FCA warning light will
illuminate which is normal.
WARNING

5-63
Driving your vehicle
5
Prerequisite for activation
FCA gets ready to be activated,
when 'Active Assist' or 'Warning
Only' under Forward Safety is select-
ed in the cluster LCD display, and
when the following prerequisites are
satisfied.
- ESC (Electronic Stability Control)
is on.
- Vehicle speed is over 5 mph (8
km/h). (FCA is only activated with-
in a certain speed range.)
- The system detects a pedestrian,
cyclist (if equipped) or a vehicle in
front, which may collide with your
vehicle. However, FCA may not be
activated or may only sound a
warning alarm depending on the
driving or vehicle conditions.
FCA may not operate properly
according to the frontal situation,
the direction of pedestrian or
cyclist (if equipped) and speed.
FCA warning message and
brake control
FCA produces warning messages,
warning alarms, and emergency
braking based on the level of risk of
a frontal collision, such as when a
vehicle ahead suddenly brakes, or
the system detects that a collision
with a pedestrian or cyclist (if
equipped) is imminent.To avoid driver distractions,
do not attempt to set or can-
cel FCA while driving the vehi-
cle. Always completely stop
the vehicle at a safe place
before setting or canceling
the system.
FCA automatically activates
upon placing the Engine
start/stop button to the ON
position. The driver can deacti-
vate FCA by canceling the sys-
tem setting on the cluster LCD
display.
FCA automatically deactivates
upon canceling the ESC
(Electronic Stability Control).
When the ESC is canceled,
FCA cannot be activated on
the LCD display. In this situa-
tion, the FCA warning light will
illuminate which is normal.
WARNING