traction control Hyundai Azera 2017 Owner's Manual

485
Features of your vehicle
ECO indicator
Active ECO system
When active ECO is operating the
ECO indicator is green.
For more details, refer to “Active
ECO” in section 5.
ESC (Electronic StabilityControl) indicator
The ESC indicator will illuminate
when the ignition switch is turned
ON, but should go off after approxi-
mately 3 seconds. When the ESC is
on, it monitors the driving conditions.
Under normal driving conditions, the
ESC indicator will remain off. When a
slippery or low traction condition is
encountered, the ESC will operate,
and the ESC indicator will blink to
indicate the ESC is operating.
But, if the ESC system malfunctions
the indicator illuminates and stays
on. Take your vehicle to an author-
ized HYUNDAI dealer and have the
system checked.
ESC OFF indicator
The ESC OFF indicator will illumi-
nate when the ignition switch is
turned ON, but should go off after
approximately 3 seconds. To switch
to ESC OFF mode, press the ESC
OFF button. The ESC OFF indicator
will illuminate indicating the ESC is
deactivated.
ECO

Driving your vehicle
14
5
Shift-lock override
If the shift lever cannot be moved from
the P (Park) position into R (Reverse)
position with the brake pedal
depressed, continue depressing the
brake pedal, then do the following:
1. Carefully remove the cap (1) cov-
ering the shift-lock override access
hole.
2. Insert a screwdriver into the access hole and press down on
the screwdriver.
3. Move the shift lever.
4. Have your vehicle inspected by an authorized HYUNDAI dealer
immediately.
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).
When using manual shift mode, slow down before shifting to a
lower gear. Otherwise, the lower
gear may not be engaged.
Always use the parking brake. Do not depend on placing the
transaxle 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
the vehicle to go out of control.
Optimum vehicle performance and economy is obtained by smoothly
depressing and releasing the
accelerator pedal.
OHG053082A
WARNING
Always buckle-up! In a colli-sion, an unbelted occupant is
significantly more likely to be
seriously injured or killed than
a properly belted occupant.
Avoid high speeds when cor- nering or turning.
Do not make quick steering wheel movements, such as
sharp lane changes or fast,
sharp turns.
The risk of rollover is greatly increased if you lose control
of your vehicle at highway
speeds.
Loss of control often occurs if two or more wheels drop off
the roadway and the driver
oversteers to reenter the road-
way.
In the event your vehicle leaves the roadway, do not
steer sharply. Instead, slow
down before pulling back into
the travel lanes.
Never exceed posted speed limits.

Driving your vehicle
30
5
The ABS warning light will stay on for
approximately 3 seconds after the
ignition switch is ON. During that
time, the ABS will go through self-
diagnosis and the light will go off if
everything is normal. If the light stays
on, you may have a problem with
your ABS but your regular brakes will
work normally. Contact an authorized
HYUNDAI dealer as soon as possi-
ble. When you drive on a road having
poor traction, such as an icy road,
and have operated your brakes
continuously, the ABS will be active
continuously and the ABS warning
light may illuminate. Pull your vehi-
cle over to a safe place and stop
the engine.
Restart the engine. If the ABS warning light goes off, then your
ABS is normal. Otherwise, you
may have a problem with the ABS.
Contact an authorized HYUNDAI
dealer as soon as possible.
✽ ✽ NOTICE
When you jump start your vehicle
because of a drained battery, the
engine may not run as smoothly and
the ABS warning light may turn on
at the same time. This happens
because of low battery voltage. It
does not mean your ABS has mal-
functioned.
• Do not pump your brakes!
• Have the battery recharged before
driving the vehicle.
Electronic stability control
(ESC)
The Electronic Stability Control
(ESC) system is designed to help
stabilize the vehicle during cornering
maneuvers. ESC checks where you
are steering and where the vehicle is
actually going.
ESC applies the brakes at individual
wheels and intervenes with the
engine management system to help
stabilize the vehicle.
Electronic stability control (ESC) will
not prevent accidents. Excessive
speed in turns, abrupt maneuvers
and hydroplaning on wet surfaces
can still result in serious accidents.
W-78OHG051028A

531
Driving your vehicle
Only a safe and attentive driver can
prevent accidents by avoiding maneu-
vers that cause the vehicle to lose
traction. Even with ESC installed,
always follow all the normal precau-
tions for driving - including driving at
safe speeds for the conditions.
The Electronic Stability Control
(ESC) system is an electronic sys-
tem designed to help the driver main-
tain vehicle control under adverse
conditions. It is not a substitute for
safe driving practices. Factors includ-
ing speed, road conditions and driv-
er steering input can all affect
whether ESC will be effective in pre-
venting a loss of control. It is still your
responsibility to drive and corner at
reasonable speeds and to leave a
sufficient margin of safety.
When you apply your brakes under
conditions which may lock the
wheels, you may hear a “tik-tik’’
sound from the brakes, or feel a cor-
responding sensation in the brake
pedal. This is normal and it means
your ESC is active.ESC operation
ESC ON condition
When the ignition is turned ON,ESC and ESC OFF indicator lights
illuminate for approximately 3 sec-
onds, then ESC is turned on.
Press the ESC OFF button after turning the ignition ON to turn ESC
off. (ESC OFF indicator will illumi-
nate). To turn the ESC on, press
the ESC OFF button (ESC OFF
indicator light will go off).
When starting the engine, you may hear a slight ticking sound. This is
the ESC performing an automatic
system self-check and does not
indicate a problem. When operating
When the ESC is in opera-
tion, the ESC indicator light
blinks.
Stability Control is operat-
ing properly, you can feel a
slight pulsation in the vehi-
cle. This is only the effect
of driving on a brake con-
trol and indicates nothing
unusual.
or driving on a slippery
road, depressing the accel-
erator pedal may not cause
the rpm (revolutions per
minute) to increase. This is
to maintain the stability of
the vehicle and is a normal
condition.
the engine may not
respond to the accelerator
as it does under routine
conditions.

Driving your vehicle
32
5

in use when the ESC acti-
vates, the Cruise Control
automatically disengages.
The Cruise Control can be
reengaged when the road
conditions allow. See
“Cruise Control System”
later in this chapter. (if
equipped)ESC operation off
ESC OFF condition
To cancel ESC operation :

Press the ESC OFF button shortly
(ESC OFF indicator light and mes-
sage illuminates). At this state, the
engine control function does not
operate. In other words, the traction
control function does not operate but
only the brake control function oper-
ates.
Press the ESC OFF button for more
than 3 seconds. ESC OFF indicator
light and message illuminates and
ESC OFF warning chime will sound.
At this state, the engine control func-
tion and brake control function does
not operate. In other words, the vehi-
cle stability control function does not
operate any more.
If the Engnine Start/Stop button is
pressed to the OFF position when
ESC is off, ESC remains off. Upon
restarting the engine, the ESC will
automatically turn on again.
■
Type A■Type B
OHG045263L
■Type A■Type B
OHG045262L

Driving your vehicle
78
5
Highway driving
Tires
Adjust the tire inflation pressures to
specification. Low tire inflation pres-
sures will result in overheating and
possible failure of the tires.
Avoid using worn or damaged tires
which may result in reduced traction
or tire failure.
Never exceed the maximum tire
inflation pressure shown on the tires.
Fuel, engine coolant and engine
oil
High speed travel consumes more
fuel than urban motoring. Do not for-
get to check both engine coolant and
engine oil.
Drive belt
A loose or damaged drive belt may
overheat the engine.
WARNING - Under/over
inflated tires
Always check the tires for proper
inflation before driving.
Underinflated or overinflated
tires can cause poor handling,
loss of vehicle control, and sud-
den tire failure leading to acci-
dents, injuries, and even death.
For proper tire pressures, refer to
“Tires and wheels” in section 8.
WARNING - Tire tread
Always check the tire tread
before driving your vehicle.
Worn-out tires can result in loss
of vehicle control, accidents,
injuries, and even death. Worn-
out tires should be replaced as
soon as possible. For further
information and tread limits,
refer to "Tires and wheels" in
section 7.

741
Maintenance
Compact spare tire replacement
A compact spare tire has a shorter
tread life than a regular size tire.
Replace it when you can see the
tread wear indicator bars on the tire.
The replacement compact spare tire
should be the same size and design
tire as the one provided with your
new vehicle and should be mounted
on the same compact spare tire
wheel. The compact spare tire is not
designed to be mounted on a regular
size wheel, and the compact spare
tire wheel is not designed for mount-
ing a regular size tire.WARNING - Replacing
tires
To reduce the chance of serious
or fatal injuries from an accident
caused by tire failure or loss of
vehicle control:
Replace tires that are worn, show uneven wear, or are dam-
aged. Worn tires can cause
loss of braking effectiveness,
steering control, and traction.
Do not drive your vehicle with too little or too much pressure
in your tires. This can lead to
uneven wear and tire failure.
When replacing tires, never mix radial and bias-ply tires on
the same car. You must replace
all tires (including the spare) if
moving from radial to bias-ply
tires.
(Continued)(Continued)
When replacing tires (orwheels), it is recommended to
replace the two front or two
rear tires (or wheels) as a pair.
Replacing just one tire can
seriously affect your vehicle's
handling.
Using tires and wheels other than the recommended sizes
could cause unusual handling
characteristics and poor vehi-
cle control, resulting in a seri-
ous accident.
The ABS works by comparing the speed of the wheels. Tire
size can affect wheel speed.
When replacing tires, all 4
tires must use the same size
originally supplied with the
vehicle. Using tires of a differ-
ent size can cause the ABS
(Anti-lock Brake System) and
ESC (Electronic Stability
Control) to work irregularly.

Maintenance
42
7
Wheel replacement
When replacing the metal wheels for
any reason, make sure the new
wheels are equivalent to the original
factory units in diameter, rim width
and offset.
Tire traction
Tire traction can be reduced if you
drive on worn tires, tires that are
improperly inflated or on slippery
road surfaces. Tires should be
replaced when tread wear indicators
appear. To reduce the possibility of
losing control, slow down whenever
there is rain, snow or ice on the road.
Tire maintenance
In addition to proper inflation, correct
wheel alignment helps to decrease
tire wear. If you find a tire is worn
unevenly, have your dealer check the
wheel alignment.
When you have new tires installed,
make sure they are balanced. This
will increase vehicle ride comfort and
tire life. Additionally, a tire should
always be rebalanced if it is removed
from the wheel.
WARNING
A wheel that is not the correct
size may adversely affect wheel
and bearing life, braking and
stopping abilities, handling char-
acteristics, ground clearance,
body-to-tire clearance, snow
chain clearance, speedometer
and odometer calibration, head-
light aim and bumper height.
WARNING -Wheel
Wheels that do not meet
HYUNDAI's specifications may
fit poorly and result in damage
to the vehicle or unusual han-
dling and poor vehicle control.

745
Maintenance
4. Tire ply composition and mate-rial
The number of layers or plies of rub-
ber-coated fabric in the tire. Tire
manufacturers also must indicate the
materials in the tire, which include
steel, nylon, polyester, and others.
The letter "R" means radial ply con-
struction; the letter "D" means diago-
nal or bias ply construction; and the
letter "B" means belted-bias ply con-
struction.
5. Maximum permissible inflationpressure
This number is the greatest amount
of air pressure that should be put in
the tire. Do not exceed the maximum
permissible inflation pressure. Refer
to the Tire and Loading Information
label for recommended inflation
pressure.
6. Maximum load rating
This number indicates the maximum
load in kilograms and pounds that
can be carried by the tire. When
replacing the tires on the vehicle,
always use a tire that has the same
load rating as the factory installed
tire.
7. Uniform tire quality grading
Quality grades can be found where
applicable on the tire sidewall
between tread shoulder and maxi-
mum section width.
For example:
TREADWEAR 200
TRACTION AA
TEMPERATURE A Tread wear
The tread wear grade is a compara-
tive rating based on the wear rate of
the tire when tested under controlled
conditions on a specified govern-
ment test course. For example, a tire
graded 150 would wear one-and-a-
half times (1½) as well on the gov-
ernment course as a tire graded 100.
The relative performance of tires
depends upon the actual conditions
of their use, however, and may
depart significantly from the norm
due to variations in driving habits,
service practices and differences in
road characteristics and climate.
These grades are molded on the
side-walls of passenger vehicle tires.
The tires available as standard or
optional equipment on your vehicle
may vary with respect to grade.
Tires degrade over time, even when
they are not being used. Regardless
of the remaining tread, we recom-
mend that tires be replaced after
approximately six(6) years of normal
service. Heat caused by hot climates
or frequent high loading conditions
can accelerate the aging process.

Maintenance
46
7
Traction - AA, A, B & C
The traction grades, from highest to
lowest, are AA, A, B and C. Those
grades represent the tire’s ability to
stop on wet pavement as measured
under controlled conditions on speci-
fied government test surfaces of
asphalt and concrete. A tire marked C
may have poor traction performance.
The traction grade assigned to this
tire is based on straight-ahead brak-
ing traction tests, and does not
include acceleration, cornering,
hydroplaning, or peak traction char-
acteristics.
Temperature -A, B & C
The temperature grades are A (the
highest), B and C representing the
tire’s resistance to the generation of
heat and its ability to dissipate heat
when tested under controlled condi-
tions on a specified indoor laboratory
test wheel. Sustained high temperature can
cause the material of the tire to
degenerate and reduce tire life, and
excessive temperature can lead to
sudden tire failure. The grade C cor-
responds to a level of performance
which all passenger car tires must
meet under the Federal Motor
Vehicle Safety Standard No. 109.
Grades B and A represent higher
levels of performance on the labora-
tory test wheel than the minimum
required by law.Low aspect ratio tire
Low aspect ratio tires, whose aspect
ratio is lower than 50, are standard
equipment on this vehicle.
Because the low aspect ratio tires
are optimized for handling and brak-
ing, it may be more uncomfortable to
ride in and there is more noise com-
pare with normal tires.
WARNING - Tire
temperature
The temperature grade for this
tire is established for a tire that
is properly inflated and not
overloaded. Excessive speed,
underinflation, or excessive
loading, either separately or in
combination, can cause heat
build-up and possible sudden
tire failure. This can cause loss
of vehicle control and serious
injury or death.
CAUTION
Because the sidewall of the low aspect ratio tire is shorter thanthe normal, the wheel and tire ofthe low aspect ratio tire can eas-ily be damaged. So, follow theinstructions below.
or off road, drive cautiouslybecause tires and wheels maybe damaged. And after driving,inspect tires and wheels.
When passing over a pothole, speed bump, manhole, or curbstone, drive slowly so that thetires and wheels are not dam-aged.
(Continued)