2016 Hyundai Equus wheel size

Driving with tires or wheels in var-
ious sizes may cause the ESC
system to malfunction. When
replacing tires, make sure they are
the same size as others. Never
drive the vehicle, which is
installed with the tires of different
diameters.
ESC OFF usage
When driving
ESC should be turned ON for dailydriving whenever possible.
To turn ESC OFF while driving, press the ESC OFF button while
driving on a flat road. Even if you turn OFF the ESC by
pressing the button, the ESC func-
tion may be operated. It is normal
condition for safety driving.
Information
• When driving the vehicle on a
dynamometer, make sure that the
ESC is turned OFF (ESC OFF indi-
cator illuminates with an alarm) by
pressing the button for 3 seconds.
When the ESC is left ON, it may
prevent the vehicle from increasing
the driving speed, resulting in false
diagnosis.
• Turning the ESC OFF does not affect the operation of ABS or brake
systems.
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NOTICENOTICE
5-31
Driving your vehicle05
The ESC system is only a driv-
ing aid. Take precautions for
safe driving, such as slowing
down on curved, snowy, or icy
roads. Drive slowly and do not
attempt to accelerate when the
ESC indicator light flashes, or
when a road surface is slippery.
WARNING
Never press the ESC OFF but-
ton while ESC operates. If the
ESC is turned OFF while the
ESC operates, the vehicle may
go out of control.
To turn ESC OFF while driving,
press the ESC OFF button on a
flat road.
WARNING
Never press the ESC OFF but-
ton while the ESC operates
(ESC indicator flashes).
When the ESC is turned OFF
while the ESC operates, the
vehicle may go out of control.
WARNING

5-72
Driving your vehicle
The severe weather conditions of
winter quickly wear out tires and
cause other problems. To minimize
winter driving problems, you should
take the following suggestions:
Snowy or icy conditions
To drive your vehicle in the deep
snow, it may be necessary to use
snow tires or tire chains. When
installing snow tires, it is necessary
to select tires in the equivalent size
and type to the original ones. Failure
to do so may adversely affect your
safety and handling. Furthermore,
speeding, rapid accelerating, sudden
braking and sharp turning are poten-
tially hazardous.
When decelerating, set the engine
brake to the fullest extent. Sudden
braking on a snowy or icy road may
cause a skid. You need to keep a suf-
ficient distance from a vehicle in
front. Also, gently depress the brake.
It should be noted that installing tire
chains provides a greater driving
force, but do not prevent a sideways
skid.
Information
Using tire chains are illegal in some
states. Check state laws, before
installing tire chains.
Snow tires
When installing snow tires, make
sure they are radial tires of the same
size and load range as the original
ones. Install snow tires on all four
wheels to balance your vehicle’s
handling in all weather conditions.
Keep in mind that the traction provid-
ed by snow tires on a dry road may
not be the same as the original tires.
You should cautiously drive, even
when a road surface is dry. Check
the recommended speed maximum
with your tire dealer.
Do not install studded tires before checking the local, state and munici-pal regulations. There may be a pos-sible restriction against using those.
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- Snow tire size
Snow tires should be equivalent
in size and type to the vehicle's
original ones. Otherwise, the
safety and handling of your
vehicle may be adversely affect-
ed.
WARNING

5-73
Driving your vehicle05
Tire chains
Since the sides of radial tires are thin-
ner, they may be damaged by
installing some types of snow chains.
Therefore, snow tires are more rec-
ommended than snow chains. Do not
install tire chains on tires over the alu-
minum wheels. Snow chains may
cause damage to those wheels.
When snow chains must be used, use
the AutoSock (fabric snow chain).
Damage to your vehicle caused from
improper snow chains is not covered
by your vehicle manufacturer's war-
ranty.
Install the AutoSock only on the rear
tires. Use authorized HYUNDAI
(MOBIS) parts, after reading the
instruction.
Make sure to use the AutoSock of the correct size and type.
Incorrect snow chains may dam-
age your vehicle body and sus-
pension. Those damages may
not be covered by your vehicle
manufacturer's warranty.
Always check the AutoSock installation condition after driv-
ing approximately 0.3 to 0.6
miles (0.5 to 1 km). Tighten or
reinstall the AutoSock, when
they are loose.
Chain installation
When installing the AutoSock, follow
the manufacturer's instructions and
tighten them to the fullest. Slowly
drive, when the AutoSock is
installed. While hearing a snapping
sound between the AutoSock and
the vehicle body (or chassis), stop
the vehicle and tighten the AutoSock.
When still hearing the snapping
sound after tightening, slow down
the vehicle until it stops. Immediately
remove the AutoSock before driving
on a cleared road.
NOTICE
OVI055136N

5-74
Driving your vehicle
An AutoSock, which is in the wrong size or is improperly
installed, may damage brake
lines, suspension, body and
wheels of your vehicle.
Stop driving and retighten the AutoSock, whenever there are
snapping sounds between the
vehicle and the AutoSock.
Use high quality ethylene gly-
col coolant
The cooling system of your vehicle is
filled with the high-quality ethylene
glycol coolant when being delivered.
It is the only type of coolant that your
vehicle is filled with, because it pre-
vents corrosion of the cooling sys-
tem, lubricates the water pump and
prevents freezing. Refill the cooling
system in accordance with your
maintenance schedule in the chapter
7. Before winter, check your coolant
to assure that the freezing point is
sufficiently lower than the expected
winter temperature.
Check battery and cables
The winter temperature increases
the battery consumption. Inspect the
battery and cables, as described in
the chapter 7. The battery charging
level can be checked by an author-
ized EQUUS dealer or in a service
station.
Change to "winter weight" oil,
if necessary
In some regions during the cold win-
ter, it is recommended to use the
"winter weight" oil with lower viscosi-
ty. For further information about this,
refer to the chapter 8. When you can-
not be sure about a type of winter
weight oil, consult an authorized
EQUUS dealer.
Check spark plugs and ignition
system
Inspect your spark plugs and, if nec-
essary, replace them. Also check all
ignition wirings and components for
any cracks, wear-out, and damage.
NOTICE
- Chain installation
When installing the AutoSock,
park the vehicle on level ground
away from other vehicles. Press
ON the Hazard Warning flasher
and place a warning triangle
behind your vehicle, if available.
Place the shift lever in P(Park),
set the parking brake and turn
OFF the engine, before
installing the AutoSock.
WARNING
- Tire chains
The use of the AutoSock may
adversely affect vehicle han-
dling.
Do not drive faster than the lower of the two - 20 mph (30
km/h) and the AutoSock manu-
facturer’s recommended
speed limit.
Drive carefully and avoid bumps, holes, sharp turns, and
other road hazards, which may
bounce the vehicle.
Avoid turning sharply or lock- ing the wheel brake.
WARNING

(1) Low Tire Pressure Telltale/TPMS Malfunction Indicator
(2) Low Tire Pressure Position Telltale
Each tire, including the spare (if pro-
vided), should be checked monthly
when cold and inflated to the inflation
pressure recommended by the vehi-
cle manufacturer on the vehicle plac-
ard or tire inflation pressure label. (If
your vehicle has tires of a different
size than the size indicated on the
vehicle placard or tire inflation pres-
sure label, you should determine the
proper tire inflation pressure for
those tires.)
As an added safety feature, your
vehicle has been equipped with a tire
pressure monitoring system (TPMS)
that illuminates a low tire pressure
telltale when one or more of your
tires is significantly under-inflated. Accordingly, when the low tire pres-
sure telltale illuminates, you should
stop and check your tires as soon as
possible, and inflate them to the
proper pressure. Driving on a signifi-
cantly under-inflated tire causes the
tire to overheat and can lead to tire
failure. Under-inflation also reduces
fuel efficiency and tire tread life, and
may affect the vehicle’s handling and
stopping ability.
Please note that the TPMS is not a
substitute for proper tire mainte-
nance, and it is the driver’s responsi-
bility to maintain correct tire pres-
sure, even if under-inflation has not
reached the level to trigger illumina-
tion of the TPMS low tire pressure
telltale.
Your vehicle has also been equipped
with a TPMS malfunction indicator to
indicate when the system is not oper-
ating properly. The TPMS malfunc-
tion indicator is combined with the
low tire pressure telltale. When the
system detects a malfunction, the
telltale will flash for approximately
one minute and then remain continu-
ously illuminated. This sequence will
continue upon subsequent vehicle
start-ups as long as the malfunction
exists. When the malfunction indi-
cator is illuminated, the system may
not be able to detect or signal low tire
pressure as intended. TPMS mal-
functions may occur for a variety of
reasons, including the installation of
replacement or alternate tires or
wheels on the vehicle that prevent
the TPMS from functioning properly.
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6-7
What to do in an emergency06
OVI065031N
OVI065100N

Avoid driving over obstacles. Acompact spare tire diameter is
smaller than one of an original tire,
and the ground clearance is short-
er by approximately 1 inch (25
mm). This may damage you vehi-
cle.
Do drive through an automatic car wash while the compact spare tire
is installed.
Do not use tire chains on a com- pact spare tire. Because of the size
difference, a tire chain will not tight-
ly fit. This may result in loss of the
chain and damage the vehicle.
Do not use your compact spare tire on any other vehicles. This com-
pact spare tire is designed exclu-
sively for your vehicle.
The tread life of a compact spare tire is shorter than other regular
tires. Inspect your compact spare
tire on a regular basis, and, if worn
out, replace it with the one of the
same size and the same design.
A compact spare tire should not be used on any other wheels, nor
should a compact spare wheel be
used for standard tires, snow tires,
snow tire wheel covers or snow tire
trim rings. This attempt may dam-
age the above items or other com-
ponents.
Do not use more than one compact spare tire at the same time.
Do not tow a trailer while the com- pact spare tire is installed. When a tire or a wheel is repaired
or reinstalled, the wheel nut
torque must be correctly set to
prevent any wheel vibrations. The
correct wheel nut torque is 65 ~ 79
lb-ft (9 ~ 11 kg.m).NOTICE
6-18
What to do in an emergency

7-42
Maintenance
Keep the battery away from water or any other liquid.
The battery is located in the trunk. Thus, be careful when
loading a container filled with
liquid inside the trunk.
For your safety, use only the genuine HYUNDAI battery, when
replacing it.
Reset items
Items should be reset after either a
battery discharge or a battery dis-
connection.
Auto up/down window (See the chapter 3)
Rear door window curtains (See the chapter 3)
Sunroof (See the chapter 3)
Driver position memory system (See the chapter 3)
Trip computer (See the chapter 3)
Climate control system (See the chapter 3)
Clock (See DIS manual)
Audio (See DIS manual)
Power trunk (See the chapter 3)
Tire care
For the better maintenance, safety,
and fuel economy, you must always
maintain the recommended tire infla-
tion pressures, and follow the load
limits and weight distribution recom-
mendation.
Recommended cold tire infla-
tion pressures
The tire pressure (including the
spare) should be measured, when it
is cold. A “cold tire” means the vehi-
cle does not drive for the last 3 hours
or is driven shorter than 1 mile (1.6
km).
The recommended pressure must be
maintained for the best driving, han-
dling, and the minimum tire wear-out.
For the information about the recom-
mended inflation pressure, refer to
“Tire and wheels” in the chapter 8.
All specifications (sizes and pres-
sures) are specified on the label
attached to the central pillar of the
driver's door.
NOTICE
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7-45
Maintenance07
Tire rotation
To balance worn-out levels of the tire
tread, rotating the tire positions is
required every 7,500 miles (12,000
km), or sooner, when the irregular
abrasion is detected. While rotating
the positions, correctly balance the
tire positions.
When rotating tires, check for any
uneven abrasion and damage.
Abnormal tire abrasion is usually
caused by improper tire pressure,
tilted wheel alignment, unbalanced
wheels, severe braking or hard cor-
nering. Check for any bump or
bulging from the tire side walls. When
finding one of those, replace you tire.
Replace the tire, when a tire cord
fabric is visible. After rotation, make
sure to properly inflate the tires to the
recommended pressure, as speci-
fied, and check the lug-nut tightness.
Disc brake pads should be inspectedfor any abrasion, whenever rotatingtires.
Information
The front tire size is different from the
rear tire size. So when you rotate tires,
check sizes of the tires and wheels.
Wheel alignment and tire bal-
ance
The wheels are finely aligned and
balanced at the manufacturing facto-
ry in order to ensure the longest tire
life and the best driving performance.
In most cases, you do not need to
realign the wheels. However, when
detecting unusual tire abrasion or
vehicle leaning to one side, the
realignment may be needed. When
your vehicle vibrates on an even sur-
face, while driving, your wheels may
need to be rebalanced.
Improperly overweighted wheel
may damage your vehicle's alu-
minum wheels. Carry only the
appropriate wheel weights.
NOTICE
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OBK079038
Without a spare tire
Do not use the compact spare
tire for tire rotation.
Never mix bias-ply tires and radial-ply tires under any cir-
cumstances. This may cause
abnormal handling, possibly
resulting in a death, severe
injury, or property damage.
WARNING