airbag Acura ZDX 2012 User Guide

Never place the shoulder portion of alap/shoulder belt under your arm or
behind your back.
This could cause
very serious injuries in a crash.
If a seat belt does not seem to work
properly, it may not protect the
occupant in a crash.
No one should sit in a seat with an
inoperative seat belt.
Using a seat
belt that is not working properly can
result in serious injury or death.
Have your dealer check the belt as
soon as possible.
See page 21 for additional
information about your seat belts and
how to take care of them. 6. Maintain a Proper Sitting
Position
After all occupants have adjusted
their seats and head restraints, and
put on their seat belts, it is very
important that they continue to sit
upright, well back in their seats, with
their feet on the floor, until the
vehicle is safely parked and the
engine is off.
Sitting improperly can increase the
chance of injury during a crash. For
example, if an occupant slouches, lies
down, turns sideways, sits forward,
leans forward or sideways, or puts
one or both feet up, the chance of
injury during a crash is greatly
increased. In addition, an occupant who is out of
position in the front seat can be
seriously or fatally injured in a crash
by striking interior parts of the
vehicle or being struck by an
inflating front airbag.
Protecting Adults and Teens1809/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

This will reduce the risk of injuries to
both you and your unborn child that
can be caused by a crash or an
inflating front airbag.
Each time you have a checkup, ask
your doctor if it's okay for you to
drive.Additional Safety Precautions
●Never let passengers ride in the
cargo area or on top of a folded-
down back seat.
If they do, they
could be very seriously injured in a
crash.
●Passengers should not stand up or change seats while the vehicle is
moving.
A passenger who is not
wearing a seat belt during a crash
or emergency stop can be thrown
against the inside of the vehicle,
against other occupants, or out of
the vehicle.
●Two people should never use the
same seat belt.
If they do, they
could be very seriously injured in a
crash.
●Do not put any accessories on seat
belts.
Devices intended to improve
occupant comfort or reposition the
shoulder part of a seat belt can
reduce the protective capability of
the belt and increase the chance of
serious injury in a crash.
●Do not place hard or sharp objects between yourself and a front
airbag.
Carrying hard or sharp
objects on your lap, or driving with
a pipe or other sharp object in your
mouth, can result in injuries if your
front airbag inflates.
●Keep your hands and arms away
from the airbag covers.
If your
hands or arms are close to an
airbag cover, they could be injured
if the airbag inflates.
Protecting Adults and Teens2009/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

●Do not attach or place objects onthe front airbag covers.
Objects on
the covers marked ‘‘SRS AIRBAG ’’
could interfere with the proper
operation of the airbags or be
propelled inside the vehicle and
hurt someone if the airbags inflate.
●Do not attach hard objects on or
near a door.
If a side airbag or a
side curtain airbag inflates, a cup
holder or other hard object
attached on or near the door could
be propelled inside the vehicle and
hurt someone.
●Do not cover or replace front seat- back covers without consulting
your dealer.
Improperly replacing
or covering front seat-back covers
can prevent your side airbags from
inflating during a side impact. Seat Belt System Components
Your seat belt system includes lap/
shoulder belts in all seating
positions. The front seat belts are
also equipped with automatic seat
belt tensioners, and on models with
collision mitigation braking system
(CMBS), seat belt e-pretensioners.
The seat belt system
includes an indicator on the
instrument panel and a beeper to
remind you and your passengers to
fasten your seat belts.
This system monitors the front seat
belts. If you turn the ignition switch
ꭧ
to the ON (II) position before your
seat belt is fastened, the beeper will
sound and the indicator will flash. If
your seat belt is not fastened before
the beeper stops, the indicator will
stop flashing but remain on.
If a front passenger does not fasten
their seat belt, the indicator will
come on about 6 seconds after the
ignition switch is turned to the ON
(II) position.
CONTINUED
Protecting Adults and Teens, Additional Information About Your Seat Belts
21
Driver and Passenger Safety
09/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

All seat belts have an emergency
locking retractor. In normal driving,
the retractor lets you move freely in
your seat while it keeps some tension
on the belt. During a collision or
sudden stop, the retractor
automatically locks the belt to help
restrain your body.
The seat belts in all positions except
the driver's have a lockable retractor
that must be activated to secure a
child seat (see page 51).
If the shoulder part of the belt is
pulled all the way out, the lockable
retractor will activate. The belt will
retract, but it will not allow the
passenger to move freely.
To deactivate the lockable retractor,
unlatch the buckle and let the seat
belt fully retract. To refasten the seat
belt, pull it out only as far as needed.Automatic Seat Belt Tensioners
For added protection, the front seat
belts are equipped with automatic
seat belt tensioners. When activated,
the tensioners immediately tighten
the belts to help hold the driver and a
front passenger in position.
The tensioners can be activated
during a collision in which the front
airbags
do not deploy.
In this case, the
airbags would not be needed, but the
extra tension in the seat belt could be
helpful.
If the tensioner is activated, the SRS
indicator comes on and the tensioner
must be replaced.
Additional Information About Your Seat Belts
23
Driver and Passenger Safety
09/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

Seat Belt e-pretensionersOn models with Collision MitigationBraking System ™(CMBS ™)For added safety, the front seat belts
are equipped with e-pretensioners
that work in combination with the
collision mitigation braking system ™
(CMBS ™) (see page 498) and the
brake pedal assist function (see page
495). If your vehicle gets too close to the
vehicle ahead of it in your lane, the
driver's e-pretensioner slightly
retracts the seat belt to alert the
driver of the approaching vehicle. If a
collision with the vehicle in front of
you is likely, the e-pretensioners on
both front seats retract the seat belts
with enough force to properly
restrain you and your front
passenger. After they activate, the e-
pretensioners release the retracted
seat belts.
To get the full benefit of the e-
pretensioners, you and your front
passenger must sit normally in your
seats and wear your seat belts
properly (see page 16).
The e-pretensioners do not activate
when the vehicle stability assist
(VSA) off indicator on the instrument
panel is on.
If the automatic seat belt tensioners
are activated by a collision, both front
seat belts and all related components
must be replaced (see page 25). If
only the e-pretensioners were
activated, no components need to be
replaced.
In addition, the front passenger's e-
pretensioner does not activate when
the passenger's airbag is
automatically turned off because the
weight sensor detects a child in the
front passenger's seat.Additional Information About Your Seat Belts2409/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

Airbag System Components
(2)
(3)
(6)
(1)
(9)
(5)
(10) (11)
(12)
(14)
(13)
(15)
(16)
(17) (8)
(7)
(4)
(14)
(13)
(4)
(5)
(17) e-pretensioner Control Unit
ꭧ
(16) Safing Sensor (15) Supplemental Restraint System (SRS) Indicator
(14) Side Curtain Airbags
(13) Side Impact Sensors (second) (12) Front Passenger's Weight Sensor Control Unit/ (11) Occupant Detection System (ODS) Sensors (10) Side Impact Sensors (First) (9) Passenger Airbag Off Indicator (8) Front Impact Sensors (7) Front Passenger's Weight Sensors (6) Driver's Seat Position Sensor (5) Side Airbags (4) Front Seat Belt Tensioners/ (3) Control Unit/Rollover Sensor (2) Passenger's Front Airbag (1) Driver's Front Airbag
(8)
ꭧ
: On models with CMBS ODS Sensors Control Unit
Seat Belt e-pretensioners
ꭧ
Additional Information About Your Airbags2609/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

Your Airbag System (SRS) includes:●Two SRS (Supplemental Restraint
System) front airbags. The driver's
airbag is stored in the center of the
steering wheel; the front passenger's
airbag is stored in the dashboard.
Both are marked‘‘SRS AIRBAG ’’
(see page 28).●Two side airbags, one for the driver
and one for a front passenger. The
airbags are stored in the outer edges
of the seat-backs. Both are marked
‘‘ SIDE AIRBAG ’’(see page 32).●Two side curtain airbags, one for
each side of the vehicle. The airbags
are stored in the roof above the side
windows. The front and rear pillars
are marked ‘‘SIDE CURTAIN
AIRBAG ’’(see page 33).
●On models with CMBS, front seat
belt e-pretensioners (see page 24).●Automatic front seat belt tensioners
(see page 23).●Sensors that can detect a moderate
to severe front impact, side impact,
or if your vehicle is about to rollover.●Sensors that can detect whether a
child is in the passenger's side
airbag path and signal the control
unit to turn the airbag off (see page
33).●Sensors that can detect whether the
driver's seat belt and the front
passenger's seat belt are latched or
unlatched (see page 21).●A driver's seat position sensor that
monitors the distance of the seat
from the front airbag. If the seat is
too far forward, the airbag will inflate
with less force (see page 31).
●Weight sensors that monitor the
weight on the front passenger's seat.
If the weight is about 65 lbs (29 kg)
or less (the weight of an infant or
small child), the passenger's front
airbag will be turned off (see page
31).●A rollover sensor that can detect if
your vehicle is about to roll over and
signal the control unit to deploy both
side curtain airbags (see page 34).
CONTINUED
Additional Information About Your Airbags
27
Driver and Passenger Safety
09/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

●A sophisticated electronic system
that continually monitors and
records information about the
sensors, the control unit, the airbag
activators, the seat belt tensioners,
and driver and front passenger seat
belt use when the ignition switch is
in the ON (II) position.
Models equipped with the keyless
access system have an engine start/
stop button instead of an ignition
switch. ON mode is the equivalent of
ON (II). For more information, see
pages 194 and 196.●An indicator on the instrument panel
that alerts you to a possible problem
with your airbag system components
(see page 34).●An indicator on the instrument panel
that alerts you that the passenger's
side airbag has been turned off (see
page 35).
●An indicator on the dashboard that
alerts you that the passenger's front
airbag has been turned off (see page
36).●Emergency backup power in case
your vehicle's electrical system is
disconnected in a crash.
How Your Front Airbags WorkIf you ever have a moderate to severe
frontal collision, sensors will detect
the vehicle's rapid deceleration.
If the rate of deceleration is high
enough, the control unit will inflate
the driver's and front passenger's
airbags, at the time and with the
force needed.
Additional Information About Your Airbags2809/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

During a frontal crash, your seat belt
restrains your lower body and torso,
and the front airbag helps protect
your head and chest.
Although both airbags normally
inflate within a split second of each
other, it is possible for only one
airbag to deploy.
This can happen if the severity of a
collision is at the margin, or
threshold, that determines whether
or not the airbags will deploy. In
such cases, the seat belt will provide
sufficient protection, and the
supplemental protection offered by
the airbag would be minimal.
Only the driver’s airbag can deploy if
there is no passenger in the front
seat, or if the advanced airbag
system has turned the passenger ’s
airbag off (see page 36).
After inflating, the front airbags
immediately deflate, so they won't
interfere with the driver's visibility,
or the ability to steer or operate other
controls. The total time for inflation and
deflation is one-tenth of a second, so
fast that most occupants are not
aware that the airbags deployed until
they see them lying in their laps.
After a crash, you may see what
looks like smoke. This is actually
powder from the airbag's surface.
Although the powder is not harmful,
people with respiratory problems
may experience some temporary
discomfort. If this occurs, get out of
the vehicle as soon as it is safe to do
so.
CONTINUED
Additional Information About Your Airbags
29
Driver and Passenger Safety
09/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu

Dual-Stage AirbagsYour front airbags are dual-stage
airbags. This means they have two
inflation stages that can be ignited
sequentially or simultaneously,
depending on crash severity.
In a
more severe
crash, both stages
will ignite simultaneously to provide
the quickest and greatest protection.
In a
less severe
crash, one stage will
ignite first, then the second stage will
ignite a split second later. This
provides longer airbag inflation time
with a little less force.
Dual-Threshold AirbagsYour front airbags are also dual-
threshold airbags. Airbags with this
feature have two deployment
thresholds that depend on whether
sensors detect the occupant is
wearing a seat belt or not.
If the occupant's belt is
not latched,
the airbag will deploy at a slightly
lower threshold, because the
occupant would need extra
protection.
If the occupant's belt is
latched,
the
airbag will inflate at a slightly higher
threshold, when the airbag would be
needed to supplement the protection
provided by the seat belt.
Advanced AirbagsYour front airbags are also advanced
airbags. The main purpose of this
feature is to help prevent airbag-
caused injuries to short drivers and
children or small statured adults who
ride in front.
For both advanced airbags to work
properly:●Occupants must sit upright and
wear their seat belts properly.●Do not spill any liquids on or
under the seats, cover the sensors,
or put any objects or metal items
under the front seats.
Failure to follow these instructions
could damage the sensors or prevent
them from working properly.
Additional Information About Your Airbags3009/10/28 17:15:37 10 ACURA ZDX KA KC New North America Own 50 31SZN600 enu