2016 Hyundai Equus sensor

F18
Advanced smart cruise
control system....................5-38
Smart cruise control speed ..5-39
Smart cruise control vehicle-
to-vehicle distance ................5-43
Vehicle-to-vehicle distance
sensor........................................5-45
To convert to the cruise
control mode ...........................5-46
Limitations of the system ....5-47
Lane departure warning
system (LDWS) ...................5-51
LDWS operation......................5-52
Advanced vehicle safety
management (AVSM).........5-55
Blind spot detection system
(BSD)....................................5-58
Operating conditions .............5-59
Warning types .........................5-59
Detecting sensor ....................5-60
Warning message ...................5-61
RCTA (Rear cross traffic
alert) ..........................................5-62
Non-operating condition ......5-63
Economical operation........5-65
Special driving conditions.. 5-67
Hazardous driving
conditions .................................5-67
Rocking the vehicle ...............5-68
Smooth cornering ..................5-69
Driving at night .......................5-69
Driving in the rain ..................5-70
Driving in flooded areas .......5-70
Off-road driving .....................5-70
Highway driving ......................5-71
Winter driving.....................5-72
Snowy or icy conditions .......5-72
Use high quality ethylene
glycol coolant ..........................5-74
Check battery and cables ....5-74
Change to "winter weight"
oil if necessary .......................5-74
Check spark plugs and
ignition system ........................5-74
To prevent the locks from
frozen........................................5-75
Use authorized window
washer anti-freezer solution
in system ..................................5-75
Do not let your parking
brake freeze ............................5-75
Do not let ice and snow
accumulate underneath ........5-75
Carry emergency
equipment.................................5-75
Do not place objects or
materials in the engine
compartment ...........................5-75
Vehicle load limit ................5-76
Tire and loading information
label ...........................................5-76
Certification label ...................5-80
Vehicle weight ....................5-82
Base curb weight ...................5-82
Vehicle curb weight ...............5-82
Load weight .............................5-82
GAW (Gross axle weight) .....5-82
GAWR (Gross axle weight
rating) ........................................5-82
GVW (Gross vehicle weight).. 5-82
GVWR (Gross vehicle
weight rating) ..........................5-82
Trailer towing .....................5-82

Information
The sensor, which triggers the SRS air
bag activation, is connected with the
pretensioner seat belt. The SRS air
bag warning light on the instru-
ment panel will illuminate for approx-
imately 6 seconds, when the ignition
switch is turned ON. This will be auto-
matically turned OFF.
Even when there is not malfunc-
tion of the SRS air bag, but the
malfunction of the pre-tensioner
seat belt, the warning light will
illuminate. When the SRS air bag
warning light does not illuminate
after turning ON the ignition
switch, when it remains illuminat-
ed approximately for more than 6
seconds, or when it remains illus-
trated while driving, immediately
have an authorized EQUUS dealer
inspect the pre-tensioner seat belt
and SRS air bag system.
NOTICE
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Safety system of your vehicle02
Pre-tensioners are designedto operate only one time. After
activation, pre-tensioner seat
belts must be replaced. All
seat belts of any type should
always be replaced after a col-
lision.
The pre-tensioner seat belt assembly mechanism gets hot
while being activated. Do not
touch the pre-tensioner seat
belt assembly for several min-
utes after its activation.
Do not attempt to inspect or replace the pre-tensioner seat
belt by yourself. This must be
done by an authorized EQUUS
dealer.
Do not hit hard the pre-ten- sioner seat belt assemblies.
Never attempt to maintain or repair the pre-tensioner seat
belt system in any manner.
Improper handling of preten- sioner seat belt assemblies,
and failure to heed the warn-
ings not to hit, modify, inspect,
replace, maintain or repair the
pre-tensioner seat belt assem-
blies may lead to improper
operation, malfunction and
serious injury.
Always fasten a seat belt, while the vehicle is in motion.
When the pre-tensioner seat belt needs to be discarded,
contact an authorized EQUUS
dealer.
WARNING

How the air bag system oper-
ates
Air bags activate (able to inflate ifnecessary) only when the Engine
Start/Stop Button is ON or in the
START position.
Air bags inflate in the event of a severe frontal or side collision in
order to protect occupants from
serious physical injury.
There is no single speed, at which air bags inflate.
Generally, air bags are designed to
inflate based upon a collision
severity and collision direction.
These two factors mainly deter-
mine whether the sensors produce
an electronic deployment/inflation
signal.
Air bag deployment depends on a number of factors, including a driv-
ing speed, impact angles, vehicle
density, vehicle stiffness or an
object, which your vehicle collides
with. Beyond those mentioned
above, there are more determining
factors.
The front air bags completely inflates and then deflates in an
instant. It is virtually impossible for
you to see the air bags inflating
during an accident.
It is much more likely that you sim-
ply see the deflated air bags hang-
ing out of their storage compart-
ments after the collision.
To help provide protection in a severe collision, the air bags must
inflate rapidly. The speed of air bag
inflation is extremely fast, because
a collision instantly requires to
inflate the air bag between an
occupant and the vehicle struc-
tures, before the occupant strikes
with the vehicle interior. This instant inflation reduces the
risk of serious or life-threatening
injury in a severe collision. So, this
fast speed is a necessary part of
air bag design.
However, air bag inflation may also
cause injury, such as facial abra-
sions, bruises and broken bones,
because the inflation speed also
causes the air bags to expand with
a great deal of force.
There are even some circum- stances, under which the air bag
may cause fatal injury, especial-
ly when an occupant is posi-
tioned excessively close to the
air bag.
2-43
Safety system of your vehicle02
To avoid severe personalinjury or death caused by
deploying air bags in a colli-
sion, the driver should sit as
far back from the steering
wheel air bag as possible (at
least 10 inches (250 mm)
away). The front passenger
should always sit in the rear-
most position.
Air bags instantly inflate in the event of a collision, and an
occupant may be injured by
the expanding force, when he
or she sits in an inappropriate
position.
Air bag inflation may cause injury, normally including
facial or bodily abrasions,
injuries from broken glasses
or burns by the air bag infla-
tion gas.
WARNING

SRS components and functions
The SRS consists of the following
components:
1. Driver's front air bag module
2. Passenger's front air bag module
3. Side 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. “PASSENGER AIR BAG OFF”indicator (Front passenger’s seat
only)
12. Occupant classification system (Front passenger’s seat only)
13. Driver’s and front passenger’s seat belt buckle sensors
14. Anchor pre-tensioner assembly
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.
2-45
Safety system of your vehicle02
(Continued)
When a child is seated in rear seats (not in the rear center
seat) equipped with side/cur-
tain air bags, make sure to
install the child restraint as far
away from the door as possi-
ble, and securely lock the
child restraint in position.
Inflation of side/curtain air
bags may cause serious
injury or death to an infant or
child.
OVI035116N

Main components of occupant
classification system
A detection device located underthe front passenger's seat cushion.
Electronic system to determine whether to activate the front pas-
senger's air bag (both front and
side) or not.
A warning light on the instrument panel, which displays the message
of "PASSENGER AIR BAG OFF" to
indicate that the front passenger's
air bag system is deactivated.
The air bag indicator on the instru- ment panel is interconnected with
the occupant classification system.
The OCS is designed to detect the
presence of a properly-seated front
passenger and determine if the pas-
senger's front air bag should be
enabled (may inflate) or not.
The purpose is to help reduce the
risk of injury or death from an inflat-
ing air bag to certain front passenger
seat occupants, such as children, by
requiring the air bag to be automati-
cally turned OFF.
For example, if a child restraint of the
type specified in the regulations is on
the seat, the occupant classification
sensor can detect it and cause the
air bag to turn OFF.
Front passenger seat adult occupants
who are properly seated and wearing
the seat belt properly, should not
cause the passenger air bag to be
automatically turned OFF. For small
adults it may be turned OFF, however,
if the occupant does not sit in the seat
properly (for example, by not sitting
upright, by sitting on the edge of the
seat, or by otherwise being out of
position), this could cause the sensor
to turn the air bag OFF. Always make sure that you and all
occupants are properly seated and
fastened for the most effective pro-
tection from air bags and the seat
belts.
The OCS may not properly func-
tion, when an occupant takes an
action, which may affect the classi-
fication system. These include:
(1) Failing to sit in an upright posi- tion.
(2) Leaning against the door or
center console.
(3) Sitting towards the front or the sides.
(4) Putting their legs on the dash- board or other areas, reducing
the occupant's weight on the
front seat.
(5) Improperly fastening the seat belt.
(6) Reclining the seat back.
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Safety system of your vehicle02

When the "PASSENGER AIR BAG
OFF" indicator is turned ON with an
adult's occupation in the front pas-
senger's seat, press OFF the Engine
Start/Stop Button and ask the occu-
pant to sit properly (sitting in an
upright position, and sitting on the
center of the seat cushion with their
seat belt fastened, legs comfortably
extended and their feet on the floor).
Restart the engine and have the
occupant maintain that position. This
allows the system to detect a person
and to enable the front passenger's
air bag. In case that the "PASSEN-
GER AIR BAG OFF" indicator
remains illuminated, ask the occu-
pant to move to a rear seat.
Information
The "PASSENGER AIR BAG OFF"
indicator illuminates after turning ON
the Engine Start/Stop button, or start-
ing the engine. When the front passen-
ger seat is occupied, the OCS classifies
the front passenger in a few seconds.
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2-52
Safety system of your vehicle
OVI035127N
Proper position
Do not allow an adult passenger
to ride in the front seat, when
the "PASSENGER AIR BAG
OFF" indicator remains illumi-
nated. The air bag will not
deploy in the event of a crash. In
case that the "PASSENGER AIR
BAG OFF" indicator remains
illuminated, even after the adult
occupant corrects his or her
posture to properly sit and the
vehicle is restarted, it is recom-
mended that he or she move to
a rear seat. The front passen-
ger's air bag will not deploy.
The front passenger must stay
properly seated to avoid seri-
ous injury from a deploying air
bag.
WARNING
Do not put a heavy load on the
front passenger's seat. Do not
place any items under the front
passenger's seat. Any of these
may interfere with the sensor
operation.
WARNING

The purpose of the SRS is to provide
greater protection to the driver and
the front passenger than being pro-
tected only by the seat belt system in
a frontal crash of a sufficient severity.
The SRS uses sensors to gather
information about occupants' seat
position, seat belt fastening and
impact severity.The seat belt buckle sensors verify
whether an occupant's seat belt is
fastened or not. These sensors con-
trol the SRS deployment with the
information, such as fastening of a
seat belt and an impact severity.
The advanced SRS controls the air
bag inflation in two levels. The first
level is provided for a moderate
impact. The second level is provided
for a severe impact.
According to the impact severity and
seat belt usage, the SRSCM (SRS
Control Module) controls the air bag
inflation. Failure to properly fasten a
seat belt may increase the risk or
severity of injury in an accident.
In addition, your vehicle is equipped
with the occupant classification sys-
tem in the front passenger's seat.
The occupant classification system
detects the front passenger's seat
occupation and deactivates the front
passenger's air bag under certain
conditions. For further information,
refer to "Occupant classification sys-
tem" in this chapter.
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Safety system of your vehicle02
OVI035041N
Passenger’s front air bag
When the occupant classifica-
tion system does not properly
operate, the SRS air bag warn-
ing light will illuminate on
the instrument panel. This is
because the SRS warning light
is connected with the occupant
classification system. When the
SRS air bag warning light does
not illuminate when turning ON
the Engine Start/Stop button,
when it remains illuminated
approximately 6 seconds after
the Engine Start/Stop Button is
turned ON, or when it remains
illuminated while driving, have
an authorized EQUUS dealer
inspect the advanced SRS air
bag system as soon as possi-
ble.
WARNING
Do not place any objects under
the front seats, as they may
interfere with the occupant clas-
sification system.
WARNING

The side air bags are designed to
deploy only in a certain side-impact
collision, depending on an impact
severity, an angle, a speed and a
direction. The side air bags are not
designed to deploy in all side-impact
crashes.
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Safety system of your vehicle02
Do not allow occupants to lean
their heads or bodies toward
doors, to put their arms on the
doors, to stretch their arms out
of the window, or to place
objects between the doors and
the occupant, when they occu-
py the seat equipped with side
and/or curtain air bags.
WARNING
The side air bag is supplemen-tal to the seat belt system, not
a substitute. Therefore, your
seat belt must be fastened at
all times while the vehicle is in
motion. The air bags deploy
only in a certain side impact,
which is severe enough to
cause significant injury.
For the maximum protection from side air bags and to
avoid injury by a deploying
side air bag, all occupants
should sit in an upright posi-
tion with a seat belt properly
fastened. The driver's hands
should be placed on the steer-
ing wheel in the 9:00-o'clock
and 3:00-o'clock position. The
passenger' arms and hands
should be placed on their
laps.
(Continued)
(Continued)
Do not use any accessoryseat covers.
Use of a seat cover may reduce the system effects or
prevent the system operation.
Do not install any accessories over or near the side air bags.
Do not place any objects over the air bag or between the air
bag and yourself.
Do not place any objects (i.e. umbrella and bag) between a
door and a seat. Such objects
may become dangerous pro-
jectiles and may cause injury,
when a side air bag inflates.
To prevent inadvertent deployment of a side air bag,
which may result in personal
injury, avoid any impact on the
air bag sensor, when the igni-
tion switch is ON.
When a seat or a seat cover is damaged, have the vehicle
checked and repaired by an
authorized EQUUS dealer
because your vehicle is
equipped with side air bags
and an occupant classifica-
tion system.
WARNING