2007 Acura RDX tire pressure

Your vehicle is equipped with a tire
pressure monitoring system (TPMS)
that turns on every time you start the
engine and monitors the pressure in
your tires while driving. Al
though your tire pressure is
monito red, you must manually check
thetirepressuresmonthly.
Each tire, including the spare, should
be checked monthly when cold, and
set to the recommended inflation
pressure as specified on the vehicle
placard and in the owner’s manual
(see page ).
Driving on a signifi cantly under-
inflated tire causes the tire to
ov erheat and can lead to tire failure.
Under-infl ation also reduces fuel
efficiency and tire tread life, and may
affect the vehicle’s handling and
stopping ability. When
the low tire pressure indicator
is on, one or more of your tires is
signifi cantly underinflated. You
should stop and check your tires as
soon as possible, and inflate them to
the proper pressure as indicated on
the vehicle’s tire information placard.
Each
tire has its own pressure
sensor. If the air pressure of a tire
becomes significantly low, the
sensor in that tire immediately sends
a signal that causes the low tire
pressure indicator to come on.
With this indicator on, you will see
which tire is losing the pressu re on
the multi-information display along
with a ‘‘CHECK TIRE PRESSU RE’’
message (see page ).
With
this indicator on, you will see
which tire is losing the pressu re on
thetirepressure monitor(seepage
).
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On RDX with Technology Packagemodel
On RDX model
Tire Pressure Monitoring System (TPMS)
Low Tire Pressure
Indicator
Driving
309
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Becausetirepressurevariesby
temperature and other conditions,
the low tire pressure indicator may
come on unexp ectedly.
For example, if you check and fill
your tires in a warm area, then drive
in extremely cold weather, the tire
pressure will be lower than
measured and could be underinflated
and cause the low tire pressure
indicator to come on. Or, if you
check and adjust your tire pressure
in cooler conditions, and drive into
extremely hot conditions, the tire
maybecomeoverinflated.However,
the low tire pressure indicator will
not come on if the tires are
overinflated.
Refer to page for tire inflation
guidelines. This
indicator comes on and stays on
if there is a problem with the tire
pressure monitoring system.
If this happens, the system will shut
off and no longer monitor tire
pressures. Have the system checked
by your dealer as soon as possible. If
you have a flat tire, the low tire
indicator and tire pressure monitor
will come on. Replace the indicated
flat tire with the compact spare tire
(see page ).
After you replace the flat tire with
the spare, the low tire pressure
indicator stays on. This is normal;
the system is not monitoring the
spare tire pressure. Manually check
the spare tire pressure to be sure it
is correct.
Never use a puncture-repairing agent
in a f lat tire. If used, you will have to
replace the tire pressure sensor.
Havetheflattirerepairedbyyour
dealer as soon as possible. 383
372
On RDX model only
Tire Pressure Monitoring System (TPMS)
Tire Pressure Monitoring
System (T PMS) Indicator Changing a T ire with T PMS
310
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Each wheel is equipped with a tire
pressure sensor mounted inside the
tire behind the valve stem. You must
use TPMS specific wheels. It is
recommended that you always have
your tires serviced by your dealer or
qualified technician.
Your vehicle has a tire pressure
monitor on the info rmation display. The
tire pressure monitor uses the
same display as the door and tailgate
open monitor. When any of the tires
has low pressure, the low tire
pressure indicator on the instrument
panel comes on, and you will also see
which tire is losing the pressu re on
the tire pressure monitor.
If the TPMS indicator comes on, the
tire pressure monitor does not work
(see page ).
If the low tire pressure indicator and
the low tire position on the low tire
pressure monitor do not go out af ter
inf lating the tires to the specif ied
values, have your dealer check the
system as soon as possible. 73
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On RDX model
Tire Pressure Monitoring System (TPMS)
Tire Pressure Monitor
Driving
311
LOW PRESSURE TIRE
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To display the tire pressure monitor,
press the INFO ( / ) button until
it appears on the multi-inf ormation
display.
When all tire pressures are normal,
the tire pressure monitor will show a
‘‘TIRE PRESS. OK SYSTEM FUNC
NORMAL’’ message. When any of the tires have low
pressure, the low tire pressure
indicator on the instrument panel
comes on, and the multi-inf ormation
display also interrupts the current
display and shows a ‘‘CHECK TIRE
PRESSURE’’ message. You can see
one or more of the low pressure tire
positions highlighted in the display
along with this message.When any of the tires have low
pressure, the tire pressure monitor
shows a ‘‘TIRE PRESS. ERROR
SYSTEM FUNC NORMAL’’
message.
On RDX with Technology Package
model
Tire Pressure Monitoring System (TPMS)
312
INFO BUTTONS
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If one or more tires have low
pressure, the low tire pressure
indicator on the instrument panel
also comes on (see page ).
It is possible that the pressures
shown on the multi-inf ormation
display and the pressures you
manually measure are slightly
dif f erent.
If the dif f erence is signif icant or you
cannot make the low tire pressure
indicator and message on the multi-
inf ormation display go out af ter
inf lating the tires to the specif ied
values, have your dealer check the
system as soon as possible.
When the TPMS is functioning
normally, you can see the tire
pressure readings of each tire in psi
(U.S. models) or kPa (Canadian
models) by pressing the SEL/
RESET button while the multi-
inf ormation display shows the tire
pressure monitor. If there is a problem with the TPMS,
the multi-information display shows
a ‘‘CHECK TPMS SYSTEM’’
message.
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CONT INUED
On RDX with Technology Package
model On RDX with Technology Package
model
Tire Pressure Monitoring System (TPMS)
T ire Pressure ReadingsCheck T PMS System Message
Driving
313
U. S.
Canada SEL/RESET BUTTON
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If the low tire pressure indicator
comes on, or the multi -information
display shows a ‘‘CHECK TPMS
SYSTEM’’ message, the VSA system
automatically turns on even when
the VSA system is turned off by
pressing the VSA OFF switch (see
page ). If this happens, you
cannot turn the VSA system of f by
pressing the VSA OFF switch again.
If you see this message, the tire
pressure monitor shows a ‘‘SYSTEM
FUNCTION ERROR’’ message. The
system may not be able to detect or
signal low tire pressure as intended.
Also, the tire pressure readings will
not be displayed. Have your vehicle
checked by a dealer as soon as
possible. 316As required by the FCC:
This device complies with Part 15 of theFCC rules. Operation is subject to thef ollowing two conditions: (1) This devicemay not cause harmf ul interf erence, and(2) this device must accept anyinterf erence received, includinginterf erence that may cause undesiredoperation.
Changes or modif ications not expresslyapproved by the party responsible f orcompliance could void the user’sauthority to operate the equipment.
This device complies with IndustryCanada Standard RSS-210.Operation is subject to the f ollowing twoconditions: (1) this device may not causeinterf erence, and (2) this device mustaccept any interf erence that may causeundesired operation of the device.
Tire Pressure Monitoring System (TPMS)
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Before you leave the pavement, be
sure to do all scheduled maintenance
and service, and inspect your vehicle
f or any problems. Pay special
attention to the condition of the tires,
and check the tire pressures.
After you return to the pavement,
caref ully inspect your vehicle to
make sure there is no damage that
could make driving it unsaf e.
Recheck the condition of the tires
and the tire pressures.
The route presents limits (too steep
or bumpy roads). You have limits
(driving skill and comfort). And your
vehicle has limits (traction, stability,
and power).
Driving of f -highway can be
hazardous if you f ail to recognize
limits and take the proper
precautions.Debris in the road can damage your
suspension or other components.
Because your vehicle has a high
center of gravity, driving over a large
obstacle, or allowing a wheel to drop
into a deep hole can cause your
vehicle to tip or roll over.
If you can’t clearly see all conditions
or obstacles on a slope, walk the
slope bef ore you drive on it. If you
have any doubt whether or not you
can saf ely drive on the slope, don’t
do it. Find another route.
If you are driving up a hill and f ind
that you cannot continue,
. Your vehicle could roll
over. Slowly back down the hill,
f ollowing the same route you took up
the hill.
Forbettertractiononallsurfaces,
accelerate slowly and gradually build
up speed. If you try to start too fast
on wet soil, mud, snow, or ice, you
might not have enough traction to
get underway, and you may dig
yourself a hole. Starting with the
shif t lever in D position will help you
have a smoother start on snow or ice.
Keep in mind that you will usually
need more time and distance to
brake to a stop on unpaved surf aces.
Avoid hard braking. Do not ‘‘pump’’
the brakes; let the anti-lock braking
system pump them f or you.
do not try to
turn around
Check Out Your Vehicle
Remember A ccelerating and Braking
A voiding Obstacles
Driving on Slopes
Of f -Highway Driving Guidelines
Driving
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U.S.
Vehicles:
According to state and federal
regulations, failure to perform
maintenance on the items marked
with will not void your emissions
warranties. However, all
maintenance services should be
pe rformed in accordance with the
intervals indicated by the
information display. Youshouldcheckthefollowing
items
at the specified interval s. If
you are unsure of how to perform
any check, turn to the appropriate
page listed.
Engine oil level Check every
time you fill the fuel tank. See
page .
Engine coolant level Check the
radiator reserve tank every time
you fill the fuel tank. See page .
Automatic transmission Check
the fluid level monthly. See page
. Brakes
Check the fluid level
monthly. See page .
Tires Check the tire pressure
monthly. Examine the tread for
wear and foreign objects. See page
.
Lights Check the operation of
the headlights, parking lights,
taillights, high-mount brake light,
and licen se plate lights monthly.
See page .
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Maintenance Minder
Maintenance,
replacement, or repair of
emissions control devices and
systems may be done by any
automotive repair establishment
or individual using parts that are
‘‘certif ied’’ to EPA standards. Owner’s Maintenance Checks
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