Hyundai Equus 2015 Owner's Manual

Maintenance
32 7
Front windshield wiper blade
For your convenience, move the
windshield wiper blades to the serv-
ice position as follows;
Turn the engine start/stop button off.
Move the wiper switch to the single
wiping (MIST/ ) position within 20
seconds and hold the switch until the
wiper blade is in the fully up position.
Ty p e A
1. Raise the wiper arm.2. Open the cover of the blade. Press
the clip behind the wiper arm and
remove the blade assembly down-
ward.
OHM078059
CAUTION
Do not allow the wiper arm to
fall against the windshield,
since it may chip or crack the
windshield.
OHM078060

733
Maintenance
3. Install the new blade assembly in
the reverse order of removal.
4. Return the wiper arm on the wind-
shield.
5. Turn the ignition switch to the ON
position.
6. Move the wiper switch to any posi-
tion and then to the OFF position.Ty p e B
1. Raise the wiper arm.
2. Turn the wiper blade clip. Then lift
up the blade clip.
3. Push the clip (1) and push up the
wiper arm (2).
OHG070043
CAUTION
Do not allow the wiper arm to
fall against the windshield,
since it may chip or crack the
windshield.
OHM078059
OSBL071001
OSBL071003

Maintenance
34 7
4. Push down the wiper arm (3) and
install the new blade assembly in
the reverse order of removal.
5. Return the wiper arm on the wind-
shield.
OSBL071002

735
Maintenance
For best battery service
The battery is in the trunk.
• Keep the battery securely mount-
ed.
• Keep the battery top clean and dry.
• Keep the terminals and connec-
tions clean, tight, and coated with
petroleum jelly or terminal grease.
• Rinse any spilled electrolyte from
the battery immediately with a
solution of water and baking soda.
BATTERY
OBH071018N
WARNING- Battery
dangers
Always read the follow-
ing instructions carefully
when handling a battery.
Keep lighted cigarettes
and all other flames or
sparks away from the
battery.
Hydrogen, a highly com-
bustible gas, is always
present in battery cells
and may explode if ignit-
ed.
Keep batteries out of the
reach of children
because batteries con-
tain highly corrosive
SULFURIC ACID. Do not
allow battery acid to
contact your skin, eyes,
clothing or paint finish.
(Continued)
(Continued)
If any electrolyte gets
into your eyes, flush
your eyes with clean
water for at least 15 min-
utes and get immediate
medical attention.
If electrolyte gets on
your skin, thoroughly
wash the contacted area.
If you feel a pain or a
burning sensation, get
medical attention imme-
diately.
Wear eye protection
when charging or work-
ing near a battery.
Always provide ventila-
tion when working in an
enclosed space.
An inappropriately dis-
posed battery can be
harmful to the environ-
ment and human health.
Dispose the battery
according to your local
law(s) or regulation.
(Continued)

Maintenance
36 7
Battery capacity label
❈The actual battery label in the vehicle may
differ from the illustration.
1. CMF60L-BCI : The HYUNDAI
model name of battery
2. 12V : The nominal voltage
3. 60Ah (20HR) :The nominal
capacity (in
Ampere hours)
4. 92RC :The nominal reserve
capacity (in min.)
5. 550CCA : The cold-test current in
amperes by SAE
6. 440A :The cold-test current in
amperes by EN
(Continued)
• When lifting a plastic-cased
battery, excessive pressure
on the case may cause battery
acid to leak, resulting in per-
sonal injury. Lift with a battery
carrier or with your hands on
opposite corners.
• Never attempt to recharge the
battery when the battery
cables are connected.
• The electrical ignition system
works with high voltage.
Never touch these compo-
nents with the engine running
or the ignition switched on.
Failure to follow the above
warnings can result in serious
bodily injury or death.CAUTION
• When you don’t use the vehi-
cle for a long time in the low
temperature area, separate
the battery and keep it
indoors.
The power trunk is not closed
completely when the battery is
separated. When you separate
the battery from the vehicle,
refer to "Power trunk" in sec-
tion 4.
• Always charge the battery
fully to prevent the battery
case damaged in low tempera-
ture area.
• If you connect unauthorized
electronic devices to the bat-
tery, the battery may be dis-
charged. Never use unautho-
rized devices.
WARNING
We recommend that the system
be serviced by an authorized
HYUNDAI dealer.
OJD072039 ■Example

737
Maintenance
Battery recharging
Your vehicle has a maintenance-free,
calcium-based battery.
• If the battery becomes discharged
in a short time (because, for exam-
ple, the headlights or interior lights
were left on while the vehicle was
not in use), recharge it by slow
charging (trickle) for 10 hours.
• If the battery gradually discharges
because of high electric load while
the vehicle is being used, recharge
it at 20-30A for two hours.(Continued)
1. Turn off the battery charger
main switch.
2. Unhook the negative clamp
from the negative battery ter-
minal.
3. Unhook the positive clamp
from the positive battery ter-
minal.WARNING- Recharging
battery
When recharging the battery,
observe the following precau-
tions:
• The battery must be removed
from the vehicle and placed in
an area with good ventilation.
• Do not allow cigarettes,
sparks, or flame near the bat-
tery.
• Watch the battery during
charging, and stop or reduce
the charging rate if the battery
cells begin gassing (boiling)
violently or if the temperature
of the electrolyte of any cell
exceeds 49°C (120°F).
• Wear eye protection when
checking the battery during
charging.
• Disconnect the battery charg-
er in the following order.
(Continued)

Maintenance
38 7
Reset items
Items should be reset after the bat-
tery has been discharged or the bat-
tery has been disconnected.
• Power trunk (See section 4)
• Sunroof (See section 4)
• Trip computer (See section 4)
• Climate control system
(See section 4)
• Clock (See DIS manual)
• Audio (See DIS manual)
• Auto up/down window
(See section 4)
• Driver position memory system
(See section 4)
• Rear door window curtains
(See section 4)
CAUTION
• Keep the battery away from
water or any liquid.
• The battery is in the trunk, so
you should be careful when
you load a container filled with
liquid into the trunk.
• For your safety, use the
authenticity by approved
authorized HYUNDAI dealer,
when you replace the battery.
WARNING
• Before performing mainte-
nance or recharging the bat-
tery, turn off all accessories
and stop the engine.
• The negative battery cable
must be removed first and
installed last when the battery
is disconnected.
• Operation related to the bat-
tery should be done in an
authorized HYUNDAI dealer.

739
Maintenance
TIRES AND WHEELS
Tire care
For proper maintenance, safety, and
maximum fuel economy, you must
always maintain recommended tire
inflation pressures and stay within
the load limits and weight distribution
recommended for your vehicle.
Recommended cold tire infla-
tion pressures
All tire pressures (including the
spare) should be checked when the
tires are cold. “Cold Tires” means the
vehicle has not been driven for at
least three hours or driven less than
1.6 km (one mile).
Recommended pressures must be
maintained for the best ride, top vehi-
cle handling, and minimum tire wear.
For recommended inflation pressure,
refer to “Tire and wheels” in section
8.All specifications (sizes and pres-
sures) can be found on a label
attached to the vehicle.
WARNING - Tire under-
inflation
Severe underinflation can lead
to severe heat build-up, causing
blowouts, tread separation and
other tire failures that can result
in the loss of vehicle control
leading to severe injury or
death. This risk is much higher
on hot days and when driving
for long periods at high speeds.
OBH088004N
CAUTION
• Underinflation also results in
excessive wear, poor handling
and reduced fuel economy.
Wheel deformation also is
possible. Keep your tire pres-
sures at the proper levels. If a
tire frequently needs refilling,
we recommend that the sys-
tem be checked by an author-
ized HYUNDAI dealer.
• Overinflation produces a
harsh ride, excessive wear at
the center of the tire tread, and
a greater possibility of dam-
age from road hazards.

Maintenance
40 7
Checking tire inflation pres-
sure
Check your tires once a month or
more.
Also, check the tire pressure of the
spare tire.
How to check
Use a good quality gage to check tire
pressure. You can not tell if your tires
are properly inflated simply by look-
ing at them. Radial tires may look
properly inflated even when they're
underinflated.
Check the tire's inflation pressure
when the tires are cold. - "Cold"
means your vehicle has been sitting
for at least three hours or driven no
more than 1.6 km (1 mile).
WARNING - Tire
Inflation
Overinflation or underinflation
can reduce tire life, adversely
affect vehicle handling, and
lead to sudden tire failure. This
could result in loss of vehicle
control and potential injury.
CAUTION - Tire pressure
Always observe the following:
• Check tire pressure when the
tires are cold. (After vehicle
has been parked for at least
three hours or hasn't been
driven more than 1.6 km (one
mile) since startup.)
• Check the pressure of your
spare tire each time you check
the pressure of other tires.
• Never overload your vehicle.
Be careful not to overload a
vehicle luggage rack if your
vehicle is equipped with one.
• Worn, old tires can cause acci-
dents. If your tread is badly
worn, or if your tires have
been damaged, replace them.
CAUTION
• Warm tires normally exceed
recommended cold tire pres-
sures by 28 to 41 kPa (4 to 6
psi). Do not release air from
warm tires to adjust the pres-
sure or the tires will be under-
inflated.
• Be sure to reinstall the tire
inflation valve caps. Without
the valve cap, dirt or moisture
could get into the valve core
and cause air leakage. If a
valve cap is missing, install a
new one as soon as possible.

741
Maintenance
Remove the valve cap from the tire
valve stem. Press the tire gage firm-
ly onto the valve to get a pressure
measurement. If the cold tire inflation
pressure matches the recommended
pressure on the tire and loading
information label, no further adjust-
ment is necessary. If the pressure is
low, add air until you reach the rec-
ommended amount.
If you overfill the tire, release air by
pushing on the metal stem in the
center of the tire valve. Recheck the
tire pressure with the tire gage. Be
sure to put the valve caps back on
the valve stems. They help prevent
leaks by keeping out dirt and mois-
ture.Tire rotation
To equalize tread wear, it is recom-
mended that the tires be rotated
every 12,000 km (7,500 miles) or
sooner if irregular wear develops.
During rotation, check the tires for
correct balance.
When rotating tires, check for uneven
wear and damage. Abnormal wear is
usually caused by incorrect tire pres-
sure, improper wheel alignment, out-
of-balance wheels, severe braking or
severe cornering. Look for bumps or
bulges in the tread or side of tire.
Replace the tire if you find either of
these conditions. Replace the tire if
fabric or cord is visible. After rotation,
be sure to bring the front and rear tire
pressures to specification and check
lug nut tightness.WARNING
• Inspect your tires frequently
for proper inflation as well as
wear and damage. Always use
a tire pressure gauge.
• Tires with too much or too lit-
tle pressure wear unevenly
causing poor handling, loss of
vehicle control, and sudden
tire failure leading to acci-
dents, injuries, and even
death. The recommended cold
tire pressure for your vehicle
can be found in this manual
and on the tire label located
on the driver's side center pil-
lar.
• Worn tires can cause acci-
dents. Replace tires that are
worn, show uneven wear, or
are damaged.
• Remember to check the pres-
sure of your spare tire.
HYUNDAI recommends that
you check the spare every
time you check the pressure
of the other tires on your vehi-
cle.