Acura MDX 2005 Owner's Guide

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When driving, remember to sit
upright and adjust the seat as f ar
back as possible while allowing f ull
control of the vehicle. When riding
as a f ront passenger, adjust the seat
as far back as possible.
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 f or you to
drive.If they do, they
could be very seriously injured in a
crash.
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. If they do, they
could be very seriously injured in a
crash.
Devices intended to improve
occupant comf ort or reposition the
shoulder part of a seat belt can
reduce the protective capability of
the seat belt and increase the
chance of serious injury in a crash.
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 f ront airbag inf lates.
Protecting A dults and Teens
Additional Saf ety Precautions
Never let passengers ride in t he
cargo area or on t op of a f olded-down back seat .
Passengers should not st and up orchange seats while the vehicle ismoving. T wo people should never use t he
same seat belt .
Do not put any accessories on seatbelts.
Do not place hard or sharp object sbet ween yourself and a f rontairbag.
Driver and Passenger Saf ety
19

If your
hands or arms are close to an
airbag cover, they could be injured
if the airbag inf lates.
Objects on
the covers marked ‘‘SRS AIRBAG’’
could interf ere with the proper
operation of the airbags or be
propelled inside the vehicle and
hurt someone if the airbags inf late.
If a side airbag or a
side curtain airbag inf lates, a cup
holder or other hard object
attached on or near the door could
be propelled inside the vehicle and
hurt someone.
Protecting A dults and Teens
K eep your hands and arms away
f rom t he airbag covers.
Do not at t ach or place object s onthe f ront airbag covers.
Do not at t ach hard object s on ornear a door.
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Your seat belt system includes lap/
shoulder belts in all seven seating
positions. The f ront seat belts are
also equipped with automatic seat
belt tensioners.The seat belt system
includes an indicator on the
instrument panel and a beeper to
remind you and your passengers to
f asten your belts. The lap/shoulder belts in the center
seat of the second row and both of
the third row seats are equipped with
a detachable anchor that has two
parts: a small latch plate and a
buckle.
The detachable anchor should
normally be latched whenever the
seats-backs are in an upright position.To fasten the belt, insert the latch
plate into the buckle, then tug on the
belt to make sure the buckle is
latched (see page f or how to
properly position the belt).
To unlock the belt, push the red
PRESSbuttononthebuckle.Guide
the belt across your body so that it
retracts completely. Af ter exiting the
vehicle, be sure the belt is out of the
way and will not get closed in the
door.
All seat belts have an emergency
locking retractor. In normal driving,
the retractor lets you move f reely 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.
If you turn the ignition to ON (II)
bef ore f astening your seat belt, the
beeper will sound and the indicator
will f lash. If you do not f asten your
seat belt bef ore the beeper stops, the
indicator will stop f lashing but
remain on.
The lap and shoulder belt goes over
your shoulder, across your chest,
and across your hips.
If you continue driving without
f astening your seat belt, the beeper
sounds and the indicator will f lash
again at regular intervals. 16
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Additional Inf ormation About Your Seat Belts
Seat Belt System Components L ap/Shoulder Belt
Driver and Passenger Saf ety
21

The seat belts in all seating positions
except the driver’s have an additional
locking mechanism that must be
activated to secure a child seat (see
page ).
If the shoulder part of the belt is
pulled all the way out, the locking
mechanism will activate. The belt
will retract, but it will not allow the
passenger to move f reely.
To deactivate the locking
mechanism, unlatch the buckle and
let the seat belt f ully retract. To
ref asten the belt, pull it out only as
f ar as needed.For added protection, the f ront seat
belts are equipped with automatic
seat belt tensioners. When activated,
the tensioners immediately tighten
the belts to help hold the driver and
a f ront passenger in place.
The tensioners are designed to
activate in any collision severe
enough to cause the f ront airbags to
deploy, or if a sensor detects your
vehicle is about to rollover (see page
). If a side curtain airbag deploys
during a side impact, the tensioner
on that side of the vehicle will also
deploy.
The tensioners can also be activated
during a collision in which the f ront
airbags
. In this case, the
airbags would not be needed, but the
additional restraint could be helpf ul.
When the tensioners are activated,
the seat belts will remain tight until
they are unbuckled in the normal
manner.
If the f ront seat belt tensioners ever
activate, they must be replaced as
the belts will no longer retract
properly.
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do not deploy
A utomatic Seat Belt T ensioners
Additional Inf ormation About Your Seat Belts
22

For saf ety, you should check the
condition of your seat belts regularly.
Pull each belt out f ully and look f or
f rays, cuts, burns, and wear. Check
that the latches work smoothly and
the belts retract easily. If a belt does
not retract easily, cleaning the belt
may correct the problem (see page). Any belt that is not in good
condition or working properly will
not provide good protection and
should be replaced as soon as
possible.
Acura provides a lif etime warranty
on seat belts f or U.S. models. See
your
booklet f or details. If a seat belt is worn during a crash,
it must be replaced by the dealer. A
belt that has been worn during a
crash may not provide the same level
of protection in a subsequent crash.
The dealer should also inspect the
anchors f or damage and replace
them if needed. If the automatic seat
belt tensioners activate during a
crash, they must be replaced.
For inf ormation on how to clean your
seat belts, see page .
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Acura Warranty Inf ormation
Additional Inf ormation About Your Seat Belts
Seat Belt Maintenance
Driver and Passenger Saf ety
23
Not checking or maintaining
seat belts can result in serious
injury or death if the seat belts
do not work properly when
needed.
Check your seat belts regularly
and have any problem
corrected as soon as possible.

Your Airbag System (SRS) includes:Two SRS (Supplemental Restraint
System) f ront airbags. The driver’s
airbag is stored in the center of
the steering wheel; the f ront
passenger’sairbagisstoredinthe
dashboard. Both are marked ‘‘SRS
AIRBAG’’ (see page ).
Two side curtain airbags, one f or
each side of the vehicle. The
airbags are stored in the f ront and
rear pillars and above the windows.
The f ront and rear pillars on both
sides are marked ‘‘SIDE
CURTAIN AIRBAG’’ (see page ).
Two side airbags, one f or the
driver and one f or a f ront
passenger. The airbags are stored
in the outer edges of the seat-
backs. Both are marked ‘‘SIDE
AIRBAG’’ (see page ).
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Additional Inf ormation About Your Airbags
A irbag System Components
24
(5) (3)
(4)
(4)
(5)(2)
(10) (8) (10)(8)(9)
(11)
(7)
(9)(1)
(6)
(1) Driver’s Front Airbag
(2) Passenger’s Front Airbag
(3) Control Unit
(4) Seat Belt Tensioners
(5) Side Airbags
(6) Side Curtain Airbags
(7) Driver’s Seat Position Sensor
(8) Front Passenger’s Seat Weight Sensors
(9) Front Impact Sensor
(10) Side Impact Sensors
(11) Passenger Airbag Off Indicator

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Automatic front seat belt
tensioners (see page ).Weight sensors that monitor the
weight on the f ront passenger’s
seat. If the weight of an inf ant or
small child is detected, the
passenger’s f ront airbag will be
turned of f (see page ).
Sensors that can detect a
moderate to severe front impact or
side impact.
Height and position 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 ).
A driver’s seat position sensor that
monitors the distance of the seat
from the front airbag. If the seat is
too f ar f orward, the airbag will
inf late with less f orce (see page
). 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
and f ront seat belt tensioners (see
page ).
A sophisticated electronic system
that continually monitors and
records inf ormation about the
sensors, the control unit, the
airbag activators, the seat belt
tensioners, and driver and f ront
passenger seat belt use when the
ignition is in ON (II). Emergency backup power in case
your vehicle’s electrical system is
disconnected in a crash.
An indicator on the instrument
panel that alerts you that the
passenger’s side airbag has been
turned of f (see page ).
An indicator on the dashboard that
alerts you that the passenger’s
f ront airbag has been turned of f
(see page ).
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3332
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Additional Inf ormation About Your Airbags
Driver and Passenger Saf ety
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Af ter inf lating, the f ront airbags will
immediately def late, so they won’t
interf ere with the driver’s visibility,
or the ability to steer or operate
other controls.
During a f rontal crash, your seat belt
restrains your lower body and torso,
and the f ront airbag helps protect
your head and chest.
Although both airbags normally
inf late within a split second of each
other, it is possible f or 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
suf f icient protection, and the
supplemental protection of f ered by
the airbag would be minimal.
If you ever have a moderate to
severe f rontal collision, sensors will
detect the vehicle’s rapid
deceleration.
If the rate of deceleration is high
enough, the control unit will instantly
inf late the driver’s and f ront
passenger’s airbags, at the time and
with the f orce needed. Only the driver’s airbag can deploy if
the advanced airbag system has
turned the passenger’s airbag of f
(see page ).
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Additional Inf ormation About Your Airbags
How Your Front Airbags Work
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Your f ront airbags are also dual-
threshold airbags. Airbags with this
f eature have two deployment
thresholds that depend on whether
or not the occupant is wearing a seat
belt.
If the occupant’s belt , the
airbag will inf late at a slightly higher
threshold, when the airbag would be
needed to supplement the protection
provided by the seat belt.
Your f ront airbags are dual-stage
airbags. This means they have two
inf lation stages that can be ignited
sequentially or simultaneously,
depending on crash severity.
In a
crash, both stages
will ignite simultaneously to provide
the quickest and greatest protection.
In a crash, one stage will
ignite first, then the second stage
will ignite a split second later. This
provides longer airbag inf lation time
with a little less force.
The total time for inflation and
def lation is one-tenth of a second, so
f ast 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 f rom the airbag’s surf ace.
Although the powder is not harmf ul,
people with respiratory problems
mayexperiencesometemporary
discomf ort. If this occurs, get out of
the vehicle as soon as it is saf e to do
so.
If the occupant’s belt is
,
the airbag will deploy at a slightly
lower threshold, because the
occupant would need extra
protection.
Additional Inf ormation About Your Airbags
Dual-T hreshold A irbags
is latched
Dual-Stage A irbags
more severeless severe not lat ched
Driver and Passenger Saf ety
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The passenger’s advanced f ront
airbag system has weight sensors
under the seat. Although Acura does
not encourage carrying an inf ant or
small child in f ront, if the sensors
detect the weight of an inf ant or
small child, the system will
automatically turn the passenger’s
front airbag off.
The driver’s advanced front airbag
system includes a seat position
sensor under the seat. If the seat is
positioned too f ar f orward, the
airbag will inf late with less f orce,
regardless of the severity of the
impact.
If there is a problem with the sensor,
the SRS indicator will come on, and
the airbag will inf late in the normal
manner regardless of the driver’s
seating position.
Your f ront airbags are also advanced
airbags. The main purpose of this
feature is to help prevent airbag-
caused injuries to short drivers and
children who ride in f ront.
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 cargo or metal objects
under the f ront seats.
Back-seat passengers should not
put their f eet under the f ront seats.
Failure to f ollow these instructions
could damage the sensors or prevent
them f rom working properly.
Additional Inf ormation About Your Airbags
Advanced Airbags
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DRIVER’S
SEAT
POSITION
SENSOR PASSENGER’S
SEAT WEIGHT
SENSOR