2009 Acura TL sensor

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ÎThe SRS indicator alerts
you to a potential problem
with your airbags or seat belt
tensioners.
If the impact is on the passenger’s
side, the passenger’s side curtain
airbag will inflate even if there are no
occupants on that side of the vehicle.
In a moderate to severe side impact,
sensors will detect rapid acceleration
and signal the control unit to
instantly inflate the side curtain
airbag and activate the seat belt
tensioner on the driver’s or the
passenger’s side of the vehicle. One or both side curtain airbags may
inflate in a moderate to severe
f rontal collision which causes the
f ront airbags to deploy.
To get the best protection f rom the
side curtain airbags, occupants
should wear their seat belts and sit
upright and well back in their seats.
When you turn the ignition switch
to the ON (II) position, this indicator
comes on brief ly then goes of f . This
tells you the system is working
properly.
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 inf ormation, see pagesand .
:
180
178
How Your Side Curtain A irbags
Work
How the SRS Indicator Works
Additional Inf ormation About Your Airbags
32
SIDE CURTAIN AIRBAG
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2009 TL

ÎBe aware that objects placed on the
f ront seat can cause the indicator to
come on.
If no weight is detected on the f ront
seat, the airbag will be automatically
shut of f . However, the indicator will
not come on.
The passenger airbag of f indicator
may come on and of f repeatedly if
the total weight on the seat is near
the airbag cutof f threshold.
If an adult or teenage passenger is
riding in f ront, move the seat as f ar
to the rear as possible, and have the
passenger sit upright and wear the
seat belt properly.
This indicator alerts you that the
passenger’s f ront airbag has been
shut of f because weight sensors
detect about 65 lbs (29 kg) or less
(the weight of an inf ant or small
child) on the f ront passenger’s seat.
It does there is a problem
with the airbag.
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 inf ormation, see pages
and .
:
178180
Additional Inf ormation About Your Airbags
How the Passenger Airbag Of f
Indicator Works
not mean
34
PASSENGER AIRBAG OFF INDICATOR U. S. Canada
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2009 TL

If the indicator comes on with no
f ront seat passenger and no objects
on the seat, or with an adult riding
there, something may be interf ering
with the weight sensors. Look f or
and remove:Any items under the f ront
passenger’s seat. Your airbag systems are virtually
maintenance f ree, and there are no
parts you can saf ely service.
However, you must have your
vehicle serviced if:
Do not try to remove or replace
anyairbagbyyourself.Thismust
be done by an authorized dealer or
a knowledgeable body shop.
If no obstructions are f ound, have
your vehicle checked by a dealer as
soon as possible. Any object hanging on the seat or
in the seat-back pocket.
Any object(s) touching the rear of
the seat-back. Take your vehicle to an
authorized dealer as soon as
possible. If you ignore this
indication, your airbags may not
operate properly.
Even if your
airbags do not inflate, your dealer
should inspect the driver’s seat
position sensor, the f ront
passenger’s weight sensors, the
f ront seat belt tensioners, and all
seat belts and their anchors worn
during a crash to make sure they
are operating properly.
Any airbag
that has deployed must be
replaced along with the control
unit and other related parts. Any
seat belt tensioner that activates
must also be replaced.
Airbag Service
Additional Inf ormation About Your Airbags
T he SRS indicat or alert s you t o a
problem.
If your vehicle has a moderat e t osevere impact .
An airbag ever inf lates.
Driver and Passenger Saf ety
35
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2009 TL

Together, airbags and
seat belts provide the best
protection.
Tampering could cause
the airbags to deploy, possibly
causing very serious injury.
If water or
another liquid soaks into a seat-
back, it can prevent the side airbag
cutof f system f rom working
properly. This could make the
driver’s seat position sensor or the
f ront passenger’s weight sensors
inef f ective. If it is necessary to
remove or modif y a f ront seat to
accommodate a person with
disabilities, f irst contact Acura
Client Services at 800-382-2238.
Improperly replacing
or covering f ront seat-back covers
can prevent your side airbags f rom
inf lating during a side impact.
Additional Inf ormation About Your Airbags
Additional Saf ety Precautions
Donotattempttodeactivateyour
airbags.
Do not t amper wit h airbagcomponent s or wiring f or anyreason.
Do not expose the f ront passenger’sseat-back to liquid. Do not remove or modif y a f ront
seat without consulting yourdealer.
Do not cover or replace f ront seat -back covers wit hout consult ingyour dealer.
36
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2009 TL

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This indicator comes on brief ly when
you turn the ignition switch to the
ON (II) position. If it comes on at
any other time, it indicates a
potential problem with your f ront
airbags. This indicator will also alert
you to a potential problem with your
side airbags, passenger’s side airbag
cutof f system, side curtain airbags,
automatic seat belt tensioners,
driver’s seat position sensor, or the
f ront passenger’s weight sensors.
You will also see a ‘‘CHECK
AIRBAG SYSTEM’’ message on the
multi-inf ormation display. For more
inf ormation, see page . This indicator comes on brief ly when
you turn the ignition switch to the
ON (II) position. If it comes on at
any other time, it indicates that the
passenger’s side airbag has
automatically shut off. For more
inf ormation, see page .
You will also see a ‘‘PASSENGER
SIDE AIRBAG OFF’’ message on the
multi-inf ormation display.
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 inf ormation, see pages
and .
32 :
33 178 180
Supplemental Restraint
System Indicator
Side A irbag Of f
Indicator
Instrument Panel Indicators
Inst rument s and Cont rols
67
U.S. Canada
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2009 TL

This shows the outside Fahrenheit
temperature in U.S. models, and
Celsius temperature in Canadian
models.In certain weather conditions,
temperature readings near f reezing
(32°F, 0°C) could mean that ice is
f orming on the road surf ace.
You can adjust the outside
temperature display (see page ).
The temperature sensor is in the
f ront bumper. The temperature
reading can be affected by heat
ref lection f rom the road surf ace,
engine heat, and the exhaust f rom
surrounding traf f ic. This can cause
an incorrect temperature reading
when your vehicle speed is under
19 mph (30 km/h). When you start
your trip, the sensor is not f ully
acclimatized, theref ore it may take
several minutes until the proper
temperature is displayed.
This shows the remaining engine oil
lif e. It shows 100% af ter the engine
oil is replaced and the display is reset.
The engine oil lif e is calculated
based on engine operating conditions.
For more inf ormation, see page .
100 535
Multi-Inf ormation Display
Outside Temperature
Engine Oil Lif e
84
OUTSIDE TEMPERATURE ENGINE OIL LIFE
U.S. CANADA
U.S. model is shown.
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2009 TL

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Description
Group Setup Setting Option
Menu Item Page
Changes which doors unlock when you use the
remote or grab the driver’s door handle.
Causes some exterior lights to blink when you
unlock/lock the doors by grabbing or touching the
sensor/pushing the button on the driver’s door
handle.
Causes the beeper to sound when you unlock/lock
the doors by grabbing or touching the sensor/
pushing the button on the driver’s door handle.
Changes how long (in seconds) the interior lights
stay on after you close the doors.
Changes how long (in seconds) the exterior lights
stay on after you close the driver’s door.
Changes the timing of when the headlights come
on. The headlight switch needs to be in the AUTO
position.15 sec
0sec
LOW
MIN
KEYLESS ACCESS
SETUP
(P.110)
LIGHTING SETUP
(P.115)
DRIVER DOOR
ALL DOORS
ON
OFF
ON
OFF
60 sec
30 sec
60 sec
30 sec
15 sec
MAX
HIGH
MID
DOOR UNLOCK MODE
KEYLESS ACCESS LIGHT
FLASH
KEYLESS ACCESS BEEP
INTERIOR LIGHT
DIMMING T IME
HEADLIGHT
AUTO OFF TIMER
AUTO LIGHT
SENSITIVITY
111
112
113
116
117
118
1:
2: Default setting
Only on models with keyless access system2 1
1
1
1
1
1
Multi-Inf ormation Display
94
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2009 TL

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The automatic lighting f eature is
controlledbyasensorlocatedontop
of the dashboard. Do not cover this
sensor or spill liquids on it. The automatic lighting of f f eature
turns off the headlights, all other
exterior lights, and the instrument
panel lights within 15 seconds af ter
youremovethekeyandclosethe
driver’s door, or on models with
keyless access system, set the power
mode to VEHICLE OFF (LOCK),
take the remote with you, and close
the driver’s door.
If you remove the key (or the vehicle
is in VEHICLE OFF mode on models
with keyless access system), and the
driver’s door is opened and closed,
the automatic lighting of f f eature
activates with the headlight switch in
the ‘‘ ’’ or ‘‘ ’’ position, or
the lights turned on by setting the
switch in the ‘‘AUTO’’ position.
To change the ‘‘HEADLIGHT AUTO
OFF TIMER’’ setting, see page . If you turn the ignition switch to the
LOCK (0) position with the
headlight switch on, but do not open
the door and get out, the lights turn
of f af ter 10 minutes (3 minutes, if
the switch is in the ‘‘AUTO’’
position).
Your vehicle has the engine
start/stop button instead of an
ignition switch. For more
inf ormation on selecting the
power mode, see page . 117
On models with keyless access
system
178
:
CONT INUED
Automatic Lighting Of f Feature
Headlights
Inst rument s and Cont rols
135
LIGHT SENSOR
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2009 TL