2011 Hyundai Equus stop start

Safety features of your vehicle
32 3
Pre-Safe Seat belt (PSB)
(if equipped)
The purpose of the pre-safe seat belt is
to prevent passengers from getting hurt
by tightening the seat belt right before a
collision or dangerous maneuver.The pre-safe seat belt warning light will
illuminate if there is a problem with your
pre-safe seat belt.
Have the system checked if:
• The light does not turn on briefly when
you turn the engine start/stop button to
the ON position.
• The light stays on after illumination for
approximately 3 seconds.
• The light comes on while the vehicle is
in motion.In order to maximize the safety of the
passenger, the pre-safe seat belt system
operates as below
• The seat belt is tightened when:
- The vehicle senses a collision
- Emergency braking situation occurs
- Losing control of the vehicle
- The passenger leans to one side
• The seat belt vibrates when:
- The vehicle senses a object too near
the vehicle
- The Lane Departure Warning System
(if equipped) detects the vehicle has
moved out of its lane
Other functions are tightening a loose
seat belt after vehicle speed is over 40
km/h. and winding a loose seat belt after
unfastening the seat belt.
OVI039069OVI052090
CAUTION
The pre-safe seat belt activates only
when the passenger is wearing
his/her seat belt.
CAUTION
Do not be surprised when the seat
belt vibrates. It's not a malfunction
but a warning for your safety.

Safety features of your vehicle
46 3
How does the air bag system
operate
• Air bags are activated (able to inflate if
necessary) only when the engine
start/stop button is turned to the ON or
START position.
• Air bags inflate instantly in the event of
a serious frontal collision or side colli-
sion in order to help protect the occu-
pants from serious physical injury.
• There is no single speed at which the
air bags will inflate.
Generally, air bags are designed to
inflate based upon the severity of a col-
lision and its direction. These two fac-
tors determine whether the sensors
produce an electronic deployment/
inflation signal.
• Air bag deployment depends on a
number of factors including vehicle
speed, angles of impact and the densi-
ty and stiffness of the vehicles or
objects which your vehicle hits in the
collision. The determining factors are
not limited to those mentioned above.
• The front air bags will completely
inflate and deflate in an instant.
It is virtually impossible for you to see
the air bags inflate during an accident.It is much more likely that you will sim-
ply see the deflated air bags hanging
out of their storage compartments after
the collision.
• In order to help provide protection in a
severe collision, the air bags must
inflate rapidly. The speed of air bag
inflation is a consequence of the
extremely short time in which a collision
occurs and the need to inflate the air
bag between the occupant and the
vehicle structures before the occupant
impacts those structures. This speed of
inflation reduces the risk of serious or
life-threatening injuries in a severe col-
lision and is thus a necessary part of air
bag design.
However, air bag inflation can also
cause injuries which can include facial
abrasions, bruises and broken bones
because the inflation speed also caus-
es the air bags to expand with a great
deal of force.
• There are even circumstances
under which contact with the steer-
ing wheel air bag can cause fatal
injuries, especially if the occupant
is positioned excessively close to
the steering wheel.
WARNING
• To avoid severe personal injury
or death caused by deploying air
bags in a collision, the driver
should sit as far back from the
steering wheel air bag as possi-
ble (at least 250 mm (10 inches)
away). The front passengers
should always move their seats
as far back as possible and sit
back in their seat.
• Air bags inflate instantly in the
event of collision, and passen-
gers may be injured by the air bag
expansion force if they are not in
a proper position.
• Air bag inflation may cause
injuries including facial or bodily
abrasions, injuries from broken
glasses or burns.

Safety features of your vehicle
48 3
Air bag warning light
The purpose of the air bag warning light
in your instrument panel is to alert you of
a potential problem with your air bag -
Supplemental Restraint System (SRS).
When the ignition switch is turned ON,
the warning light should illuminate for
approximately 6 seconds, then go off.
Have the system checked if:
• The light does not turn on briefly when
you turn the engine start/stop button to
the ON position.
• The light stays on after illuminating for
approximately 6 seconds.
• The light comes on while the vehicle is
in motion.
• The light blinks when the engine
start/stop button is in ON position.
SRS components and functions
The SRS consists of the following com-
ponents:
1. Driver's front air bag module
2. Passenger's front air bag module
3. Side impact air bag modules
4. Curtain air bag modules
5. Retractor pre-tensioner assemblies
6. Air bag warning light
7. SRS control module (SRSCM)
8. Front impact sensors
9. Side impact sensors
10. Driver’s knee air bag module
11. Driver’s and front passenger’s seat
belt buckle sensors.The SRSCM continually monitors all
SRS components while the engine
start/stop button is ON to determine if a
crash impact is severe enough to require
air bag deployment or pre-tensioner seat
belt deployment.
The SRS air bag warning light " " on
the instrument panel will illuminate for
about 6 seconds after the engine
start/stop button is turned to the ON posi-
tion, after which the SRS air bag warning
light " " should go out.
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WARNING
If any of the following conditions
occurs, this indicates a malfunction
of the SRS. Have an authorized
HYUNDAI dealer inspect the air bag
system as soon as possible.
• The light does not turn on briefly
when you turn the engine
start/stop button to the ON posi-
tion.
• The light stays on after illuminat-
ing for approximately 6 seconds.
• The light comes on while the
vehicle is in motion.
• The light blinks when the engine
start/stop button is in ON posi-
tion.

Safety features of your vehicle
50 3
WARNING
• Do not install or place any acces-
sories (drink holder, cassette
holder, sticker, etc.) on the front
passenger's panel above the
glove box in a vehicle with a pas-
senger's air bag. Such objects
may become dangerous projec-
tiles and cause injury if the pas-
senger's air bag inflates.
• When installing a container of liq-
uid air freshener inside the vehi-
cle, do not place it near the
instrument cluster nor on the
instrument panel surface.
It may become a dangerous pro-
jectile and cause injury if the pas-
senger's air bag inflates.
B240B05L
Passenger’s front air bag
WARNING
• If an air bag deploys, there may
be a loud noise followed by a fine
dust released in the vehicle.
These conditions are normal and
are not hazardous - the air bags
are packed in this fine powder.
The dust generated during air
bag deployment may cause skin
or eye irritation as well as aggra-
vate asthma for some persons.
Always wash all exposed skin
areas thoroughly with lukewarm
water and a mild soap after an
accident in which the air bags
were deployed.
• The SRS can function only when
the engine start/stop button is in
the ON position. If the SRS " "
warning light does not illuminate,
or continuously remains on after
illuminating for about 6 seconds
when the engine start/stop but-
ton is turned to the ON position,
or after the engine is started,
comes on while driving, the SRS
is not working properly. If this
occurs, have your vehicle imme-
diately inspected by an author-
ized HYUNDAI dealer.
(Continued)
(Continued)
• Before you replace a fuse or dis-
connect a battery terminal, turn
the engine start/stop button to
the OFF position. Never remove
or replace the air bag related
fuse(s) when the engine
start/stop button is in the ON
position. Failure to heed this
warning will cause the SRS “ ”
warning light to illuminate.

353
Safety features of your vehicle
Side impact air bag
(Continued)
• Front air bags are not intended to
deploy in side-impact, rear-
impact or rollover crashes. In
addition, front air bags will not
deploy in frontal crashes below
the deployment threshold.
• A child restraint system must
never be placed in the front seat.
The infant or child could be
severely injured or killed by an air
bag deployment in case of an
accident.
• Children age 12 and under must
always be properly restrained in
the rear seat. Never allow chil-
dren to ride in the front passen-
ger seat. If a child over 12 must
be seated in the front seat, he or
she must be properly belted and
the seat should be moved as far
back as possible.
(Continued)(Continued)
• For maximum safety protection in
all types of crashes, all occu-
pants including the driver should
always wear their seat belts
whether or not an air bag is also
provided at their seating position
to minimize the risk of severe
injury or death in the event of a
crash. Do not sit or lean unneces-
sarily close to the air bag while
the vehicle is in motion.
• Sitting improperly or out of posi-
tion can result in serious or fatal
injury in a crash. All occupants
should sit upright with the seat
back in an upright position, cen-
tered on the seat cushion with
their seat belt on, legs comfort-
ably extended and their feet on
the floor until the vehicle is
parked and the engine start/stop
button is in the OFF position.
• The SRS air bag system must
deploy very rapidly to provide
protection in a crash. If an occu-
pant is out of position because of
not wearing a seat belt, the air
bag may forcefully contact the
occupant causing serious or fatal
injuries.
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OVI039043
OVI039073L
Front
Rear

43
Features of your vehicle
With a smart key, you can lock or unlock
a door (and trunk) and even start the
engine without inserting the key.
Smart key functions
Carrying the smart key, you can lock and
unlock the vehicle doors (and trunk).
Also, you may start the engine. Refer to
the following for more details.
Locking
Pressing the button of the outside door
handles with all doors (and trunk) closed
and any door unlocked, locks all the
doors (and trunk). The hazard warning
lights blink once to indicate that all doors
(and trunk) are locked. The button will
only operate when the smart key is with-
in 0.7~1 m (28~40 in.) from the outside
door handle. If you put your hand in the
outside door handle to check that the
doors lock, doors may open.
If you want to make sure that a door has
locked or not, you should check the door
lock button inside the vehicle or check
that the hazard warning lights blink once.Even though you press the outside door
handle buttons, the doors will not lock
and the chime will sound for 3 seconds if
any of following occur:
• The smart key is in the vehicle.
• The engine start/stop button is in ACC
or ON position.
• Any door except the trunk is open.
Unlocking
Carrying the smart key with you while all
doors locked and if you put your hand in
the outside door handle for approximate-
ly 0.5 second, all doors will unlock. The
hazard warning lights blink twice to indi-
cate that all doors (and trunk) are
unlocked. You can open the door by
pulling the outside door handle. The
smart key is only recognized in the area
0.7~1 m (28~40 in.) from the outside
door handle.
When the smart key is recognized in the
area of 0.7~1 m (28~40 in.) from the out-
side door handle, other people can also
open the door without possession of the
smart key.
SMART KEY
OVI049001OVI049005
UnlockLock

Features of your vehicle
4 4
Trunk unlocking (if equipped)
When all doors are locked, if you are
within 0.7~1 m (28~40 in.) from the out-
side trunk handle with your smart key in
your possession, the trunk will unlock
and open when you press the trunk han-
dle switch.
Also, once the trunk is opened and then
closed, the trunk will be locked automati-
cally.
If you close the trunk when the smart key
is in the trunk, the chime will sound for 5
seconds. The trunk will unlock and open
when you press the trunk handle switch.
Start-up
You can start the engine without inserting
the key. For detailed information refer to
“Engine start/stop button” in section 5.
Buttons on the smart key
Lock (1)
All doors (and trunk) are locked if the lock
button is pressed while all doors are
closed.
If all doors (and trunk) are closed, the
hazard warning lights blink once to indi-
cate that all doors (and trunk) are locked.However, if any door (or trunk) remains
open, the hazard warning lights will not
operate. If all doors (and trunk) are
closed after the lock button is pressed,
the hazard warning lights blink.
If you press the lock button one more
time within 4 seconds after all doors are
locked by pressing the lock button, the
outside rearview mirror will be folded.
(if equipped)
Unlock (2)
All doors (and trunk) are unlocked if the
unlock button is pressed.
The hazard warning lights will blink twice
to indicate that all doors (and trunk) are
unlocked.
However, after pressing this button, the
doors (and trunk) will lock automatically
unless you open any door within 30 sec-
onds.
If you press the unlock button one more
time within 4 seconds after all doors are
unlocked by pressing the unlock button,
the outside rearview mirror will be unfold-
ed. (if equipped)OVI049004

45
Features of your vehicle
Trunk unlock (3)
Without power trunk
The trunk is unlocked if the button is
pressed for more than 1 second when all
doors are locked.
The hazard warning lights will blink twice
to indicate that the trunk is unlocked.
Once the trunk is opened and then
closed with all doors locked, the trunk will
be locked automatically.
With power trunk
The trunk is opened automatically if the
button is pressed for more than 1 sec-
ond.
The hazard warning lights will blink twice
to indicate that the trunk will swing
upward.
Alarm (4)
The horn sounds and the hazard warning
lights blink for about 30 seconds if this
button is pressed for more than 0.5 sec-
ond. To stop the horn and lights, press
any button on the transmitter.
Smart key precautions
✽NOTICE
• If, for some reason, you happen to lose
your smart key, you will not be able to
start the engine. Tow the vehicle, if
necessary, and contact an authorized
HYUNDAI dealer.
• A maximum of 2 smart keys can be
registered to a single vehicle. If you
lose a smart key, you should immedi-
ately take the vehicle and key to your
authorized HYUNDAI dealer to pro-
tect it from potential theft.
• The smart key will not work if any of
following occur:
- The smart key is close to a radio
transmitter such as a radio station or
an airport which can interfere with
normal operation of the smart key.
- You keep the smart key near a
mobile two-way radio system or a
cellular phone.
- Another vehicle’s smart key is being
operated close to your vehicle.
When the smart key does not work
correctly, open and close the door with
the mechanical key. If you have a
problem with the smart key, contact
an authorized HYUNDAI dealer.
(Continued)
CAUTION
The power trunk can be operated
when the engine is not running.
However, the power trunk con-
sumes large amounts of vehicle
electric power. To prevent the bat-
tery from being discharged, do not
operate them consecutively (more
than approximately 10 times).