change time Hyundai Equus 2011 User Guide

Driving your vehicle
2 5
WARNING- ENGINE EXHAUST CAN BE DANGEROUS!
Engine exhaust fumes can be extremely dangerous. If, at any time, you smell exhaust fumes inside the vehicle, open the win-
dows immediately.
• Do not inhale exhaust fumes.
Exhaust fumes contain carbon monoxide, a colorless, odorless gas that can cause unconsciousness and death by asphyxia-
tion.
• Be sure the exhaust system does not leak.
The exhaust system should be checked whenever the vehicle is raised to change the oil or for any other purpose. If you hear
a change in the sound of the exhaust or if you drive over something that strikes the underneath side of the car, have the
exhaust system checked as soon as possible by an authorized HYUNDAI dealer.
• Do not run the engine in an enclosed area.
Letting the engine idle in your garage, even with the garage door open, is a hazardous practice. Never run the engine in your
garage any longer than it takes to start the engine and back the car out.
• Avoid idling the engine for prolonged periods with people inside the car.
If it is necessary to idle the engine for a prolonged period with people inside the car, be sure to do so only in an open area
with the air intake set at "Fresh" and fan operating at one of the higher speeds so fresh air is drawn into the interior.
If you must drive with the trunk lid open because you are carrying objects that make this necessary:
1. Close all windows.
2. Open side vents.
3. Set the air intake control at "Fresh", the air flow control at "Floor" or "Face" and the fan at one of the higher speeds.
To assure proper operation of the ventilation system, be sure the ventilation air intakes located just in front of the windshield are
kept clear of snow, ice, leaves or other obstructions.

55
Driving your vehicle
ACC(Accessory)
Press the engine start/stop button when
it is in the OFF position without depress-
ing the brake pedal.
The steering wheel is unlocked and elec-
trical accessories are operational.
If the engine start/stop button is in the
ACC position for more than 1 hour, the
button is off automatically to prevent the
battery discharge.
ON
Press the engine start/stop button while it
is in the ACC position without depressing
the brake pedal.
The warning lights can be checked before
the engine is started.
Do not leave the engine start/stop button
in the ON position for a long time. The
battery may discharge, because the
engine is not running.
START
To start the engine, depress the brake
pedal and press the engine start/stop
button with the shift lever in the P(Park)
or the N(Neutral) position. For your safe-
ty, start the engine with the shift lever in
the P (Park) position.
✽NOTICE
• If you press the engine start/stop but-
ton without depressing the brake
pedal, the engine will not start and the
engine start/stop button changes as
follow :
OFF
→ACC →ON →OFF

Driving your vehicle
20 5
Cancel
To cancel the AUTO HOLD operation,
press the AUTO HOLD switch. The AUTO
HOLD indicator will go out.✽NOTICE
• The AUTO HOLD does not operate
when;
- the driver’s door is open.
- the shift lever is in P (Park).
• The AUTO HOLD automatically
switches to EPB when
- the hood is open with shift lever in D
(Drive).
- the trunk lid is open with shift lever
in R (Reverse).
- the driver's seat belt is unbuckled
and the driver's door is open.
- AUTO HOLD is operating for a long
period of time.
- the vehicle is standing on a steep
slope.
(Continued)(Continued)
In these cases, the brake warning light
comes on, the AUTO HOLD indicator
changes from green to white, and a
warning sounds and a message will
appear to inform you that EPB has
been automatically engaged.
Before driving again, depress the
brake pedal, check the area around
the vehicle and release the EPB
switch.
• When AUTO HOLD is ON and the
vehicle comes to a stop on a steep
slope (about 25% gradient or more),
the EPB will be automatically
engaged. In this case, when you
release the EPB by pressing the EPB
switch with the brake pedal
depressed, the AUTO HOLD will hold
the vehicle for 3 seconds in order to
prevent the vehicle from rolling back
during starts.
• While operating Auto Hold, you may
hear mechanical noise. However, it is
normal operating noise.
OVI059070LOVI059020

Driving your vehicle
34 5
To decrease the cruising speed:
Follow either of these procedures:
• Push the SET- switch and hold it. Your
vehicle will gradually slow down.
Release the switch at the speed you
want to maintain.
• Push the SET- switch and release it
immediately. The cruising speed will
decrease by 2.0 km/h (1.2 mph) or 1.0
mph (1.6 km/h) each time the SET-
switch is operated in this manner.
• You can set the speed to 40 km/h (25
mph).
To temporarily accelerate with the
cruise control on:
If you want to speed up temporarily when
the cruise control is on, depress the
accelerator pedal. Increased speed will
not interfere with cruise control operation
or change the set speed.
To return to the set speed, take your foot
off the accelerator.
If you press the SET- switch at increased
speed, the cruising speed will be set
again.
Cruise control will be canceled
when;
• Depressing the brake pedal.
• Shifting the shift lever into N (Neutral).
• Pressing the CANCEL switch located
on the steering wheel.
• Decreasing the vehicle speed lower
than the memory speed by 15 km/h (9
mph).
• Decreasing the vehicle speed to less
than approximately 32 km/h (20 mph).
• Increasing the vehicle speed to more
than approximately 200 km/h (125
mph).
• The ESP is operating.
• Downshifting to the 2nd gear with
sports mode.
OVI053031OVI053029

Driving your vehicle
38 5
To decrease the cruising speed:
Follow either of these procedures:
• Pushthe SET- switch and hold it. Your
vehicle set speed will decrease by 10
km/h or 5 mph. Release the switch at
the speed you want.
• Push the SET- switch and release it
immediately. The cruising speed will
decrease by 1.0 km/h (0.6 mph) or 1.0
mph (1.6 km/h) each time the SET-
switch is operated in this manner.
• You can set the speed to 30 km/h (18.6
mph).
To temporarily accelerate with the
cruise control on:
If you want to speed up temporarily when
the cruise control is on, depress the
accelerator pedal. Increased speed will
not interfere with cruise control operation
or change the set speed.
To return to the set speed, take your foot
off the accelerator.
If you press the SET- switch at an
increased speed, the cruising speed will
be set again.
✽NOTICE
Be careful when accelerating temporar-
ily, because the speed is not regulated
automatically at this time even if there is
a vehicle in front of you.
Cruise control will be canceled
when;
• Depressing the brake pedal.
• Shifting the shift lever into N (Neutral) or
R (Reverse).
• Pressing the CANCEL switch located
on the steering wheel.
• Decreasing the vehicle speed to less
than approximately 30 km/h (18.6
mph).
• Operate the EPB switch (if equipped).
Do not operate the parking brake while
driving except in an emergency situa-
tion.
• The ESP or ABS is operating.
• Downshifting to the 2nd gear with
sports mode.
OVI053029OVI053031

Driving your vehicle
40 5
To set vehicle to vehicle distance:
This system assists you can set the dis-
tance from the vehicle ahead and main-
tain the selected distance even if you did
not push the accelerator or the brake
pedal.The vehicle to vehicle distance will auto-
matically activate when the smart cruise
control system is on.
Select the appropriate distance accord-
ing to road conditions and vehicle speed.
Each time the button is pressed, the vehi-
cle to vehicle distance changes as fol-
lows;
Distance 3 →Distance 2 →Distance 1
For example, if you drive at 80 km/h (50
mph), the distance maintain as follows;
Distance 3 - approximately 55 m
Distance 2 - approximately 40 m
Distance 1 - approximately 26 m
✽NOTICE
The 'Distance 3' is always set when the
system is used for the first time after
starting the engine.
When the lane ahead is clear:
• The vehicle speed will maintain the set
speed.
OVI059033→OVI059055 Distance 3 Distance 2 Distance1

Driving your vehicle
62 5
Use high quality ethylene glycol
coolant
Your vehicle is delivered with high quality
ethylene glycol coolant in the cooling
system. It is the only type of coolant that
should be used because it helps prevent
corrosion in the cooling system, lubri-
cates the water pump and prevents
freezing. Be sure to replace or replenish
your coolant in accordance with the
maintenance schedule in section 7.
Before winter, have your coolant tested to
assure that its freezing point is sufficient
for the temperatures anticipated during
the winter.
Check battery and cables
Winter puts additional burdens on the
battery system. Visually inspect the bat-
tery and cables as described in section
7. The level of charge in your battery can
be checked by an authorized HYUNDAI
dealer or a service station.
Change to "winter weight" oil if
necessary
In some climates it is recommended that
a lower viscosity "winter weight" oil be
used during cold weather. See section 8
for recommendations. If you aren't sure
what weight oil you should use, consult
an authorized HYUNDAI dealer.
Check spark plugs and ignition
system
Inspect your spark plugs as described in
section 7 and replace them if necessary.
Also check all ignition wiring and compo-
nents to be sure they are not cracked,
worn or damaged in any way.
WARNING- Tire chains
• The use of chains may adversely
affect vehicle handling.
• Do not exceed 30 km/h (20 mph)
or the chain manufacturer’s rec-
ommended speed limit, whichev-
er is lower.
• Drive carefully and avoid bumps,
holes, sharp turns, and other
road hazards, which may cause
the vehicle to bounce.
• Avoid sharp turns or locked-
wheel braking.
CAUTION
• Chains that are the wrong size or
improperly installed can damage
your vehicle's brake lines, sus-
pension, body and wheels.
• Stop driving and retighten the
chains any time you hear them
hitting the vehicle.

Maintenance
12 7
NORMAL MAINTENANCE SCHEDULE (CONT.)
I : Inspect and if necessary, adjust, correct, clean or replace.
R : Replace or change.
*
10: Rear differential oil should be changed anytime they have been submerged in water.
Number of months or driving distance, whichever comes first
Months1224364860728496
Miles×1,0001020304050607080
Km×1,000153045607590105120
Steering gear rack, linkage and bootsIIIIIIII
Driveshaft and bootsIIII
Tire (pressure & tread wear)IIIIIIII
Front suspension ball jointsIIIIIIII
Bolt and nuts on chassis and bodyIIIIIIII
Air conditioner refrigerant (if equipped)IIIIIIII
Air conditioner compressor (if equipped)IIIIIIII
Climate control air filter (if equipped)RRRRRRRR
Automatic transmission fulidNo check, No service required
Exhaust systemIIII
Rear differential oil *10II
Propeller shaftIIII
MAINTENANCE
INTERVALS
MAINTENANCE
ITEM

719
Maintenance
Changing the engine oil and filter
Have engine oil and filter changed by an
authorized HYUNDAI dealer according to
the Maintenance Schedule at the begin-
ning of this section.The high-pressure cooling system has a
reservoir filled with year-round antifreeze
coolant. The reservoir is filled at the fac-
tory.
Check the antifreeze protection and
coolant level at least once a year, at the
beginning of the winter season, and
before traveling to a colder climate.
Checking the coolant level
WARNING
Used engine oil may cause irrita-
tion or cancer of the skin if left in
contact with the skin for prolonged
periods of time. Used engine oil
contains chemicals that have
caused cancer in laboratory ani-
mals. Always protect your skin by
washing your hands thoroughly
with soap and warm water as soon
as possible after handling used oil.
ENGINE COOLANT
WARNING
Removing radiator
cap
• Never attempt to remove the radi-
ator cap while the engine is oper-
ating or hot. Doing so might lead
to cooling system and engine
damage and could result in seri-
ous personal injury from escap-
ing hot coolant or steam.
• Turn the engine off and wait until
it cools down. Use extreme care
when removing the radiator cap.
Wrap a thick towel around it, and
turn it counterclockwise slowly to
the first stop. Step back while the
pressure is released from the
cooling system. When you are
sure all the pressure has been
released, press down on the cap,
using a thick towel, and continue
turning counterclockwise to
remove it.
(Continued)