warning Acura RDX 2012 User Guide

Head RestraintsSee page 15 for important safetyinformation and a warning aboutimproperly positioning head restraints.Your vehicle is equipped with head
restraints in all seating positions to
help protect you and your
passengers from the likelihood of
whiplash and other injuries.
They are most effective when you
adjust them so the center of the back
of the occupant's head rests against
the center of the restraint.
Adjusting the Head RestraintThe front and rear head restraints
adjust for height. You need both
hands to adjust the restraint. Do not
attempt to adjust it while driving. To
raise it, pull upward. To lower the
restraint, push the release button and
push the restraint down.Front CUSHION
LEGS SEAT BACK RELEASE BUTTON
CONTINUED
Seats
135
Instruments and Controls
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If there is a problem with the TPMS,
the tire pressure monitor shows a
‘‘SYSTEM FUNCTION ERROR ’’
message and the tire pressure
readings are not displayed. If this
happens, you will first see a system
warning message ‘‘CHECK TPMS
SYSTEM ’’on the multi-information
display. TPMS System Failure
If there is a problem with the TPMS,
you will see the above message on
the multi-information display.
If you see this message, the system
is off and is not monitoring the tire
pressures. Have the system checked
by your dealer as soon as possible.
Also, the low tire pressure/TPMS
indicator begins to flash (see page
71).If the low tire pressure/TPMS
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 396). If this happens, you
cannot turn the VSA system off by
pressing the VSA OFF switch again.
When you restart the vehicle with
the compact spare tire, the TPMS
system message will also be
displayed on the multi-information
display after several miles
(kilometers) driving.
CONTINUED
Tire Pressure Monitoring System (TPMS)
393
Driving
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Changing a Tire with TPMS
If you have a flat tire, the low tire
pressure/TPMS and tire monitor
indicators will come on. Replace the
indicated flat tire with the compact
spare tire (see page 454).
After the flat tire is replaced with the
spare tire, the low tire pressure/
TPMS indicator stays on while
driving. After several miles
(kilometers) driving, this indicator
begins to flash, then stays on again.
You will also see a‘‘CHECK TPMS
SYSTEM ’’message on the multi-
information display. This is normal;
the system cannot monitor the spare
tire pressure. Manually check the
spare tire pressure to be sure it is
correct. This indicator and the warning
message on the multi-information
display will go off, after several miles
(kilometers) driving, when the spare
tire is replaced with the specified
regular tire equipped with the tire
pressure monitor sensor.
Each wheel is equipped with a tire
pressure sensor. You must use
TPMS specific wheels. It is
recommended that you always have
your tires serviced by your dealer or
a qualified technician.
Never use a puncture-repairing agent
in a flat tire. If used, you will have to
replace the tire pressure sensor.
Have the flat tire repaired by your
dealer as soon as possible.
As required by the FCC:
This device complies with Part 15 of theFCC rules. Operation is subject to the
following two conditions: (1) This devicemay not cause harmful interference, and(2) this device must accept any
interference received, includinginterference that may cause undesiredoperation.
Changes or modifications not expresslyapproved by the party responsible for
compliance could void the user'sauthority to operate the equipment.
This device complies with IndustryCanada Standard RSS-210.
Operation is subject to the following twoconditions: (1) this device may not causeinterference, and (2) this device must
accept any interference that may causeundesired operation of the device.
Tire Pressure Monitoring System (TPMS)39411/06/16 17:42:51 12 ACURA RDX MMC North America Owner's M 50 31STK650 enu

Check the condition of the battery
monthly by looking at the test
indicator window. The label on the
battery explains the test indicator's
colors.Check the terminals for corrosion (a
white or yellowish powder). To
remove it, cover the terminals with a
solution of baking soda and water. It
will bubble up and turn brown. When
this stops, wash it off with plain
water. Dry off the battery with a cloth
or paper towel. Coat the terminals
with grease to help prevent future
corrosion.
If additional battery maintenance is
needed, see your dealer or a
qualified technician.
WARNING:
Battery posts,
terminals, and related accessories
contain lead and lead compounds.
Wash your hands after handling.
If you need to connect the battery to
a charger, disconnect both cables to
prevent damaging your vehicle's
electrical system. Always disconnect
the negative (－ ) cable first, and
reconnect it last.
The battery gives off explosive
hydrogen gas during normal
operation.
A spark or flame can cause the
battery to explode with enough
force to kill or seriously hurt
you.
Wear protective clothing and a
face shield, or have a skilled
technician do the battery
maintenance.
TEST INDICATOR WINDOW
Checking the Battery45011/06/16 17:42:51 12 ACURA RDX MMC North America Owner's M 50 31STK650 enu

If you have a flat tire while driving,
stop in a safe place to change it.
Drive slowly along the shoulder until
you get to an exit or an area that is
far away from the traffic lanes.
The vehicle can easily roll off
the jack, seriously injuring
anyone underneath.
Follow the directions for
changing a tire exactly, and
never get under the vehicle
when it is supported only by the
jack.1. Park the vehicle on firm, level, and
non-slippery ground. Put the
transmission in Park. Apply the
parking brake.
If you are towing a trailer, unhitch
it.
2. Turn on the hazard warning lights, and turn the ignition switch to the
LOCK (0) position. Have all
passengers get out of the vehicle
while you change the tire.
3. Open the tailgate. Raise the cargoarea floor lid by lifting it up with
the strap, then remove the lid.
The spare tire, jack, and tools are
under the cargo area floor.
4. Unscrew the wing bolt. Use the hooked end of the wheel nut
wrench extension as a wrench if
the wing bolt is hard to loosen.
Then take the spare tire out of the
cargo area.WING BOLT
JACK SPARE TIRELID
CONTINUED
Changing a Flat Tire
455
Taking Care of the Unexpected
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The reading of the vehicle's
temperature gauge on the multi-
information display should stay in the
midrange. If it climbs to the H (Hot)
mark, you should determine the
reason (hot day, driving up a steep
hill, etc.).
If the coolant temperature rises to
224°F (118°C) or more, the
temperature gauge will appear on the
display and blink for several times.
At the same time, the beeper will
sound once.
If your vehicle overheats, you should
take immediate action. The only
indication may be the temperature
gauge climbing to the H (Hot) mark.
Or you may see steam or spray
coming from under the hood.
Driving with the temperature gauge
reading at the H (Hot) mark can cause
serious damage to the engine.
Steam and spray from an
overheated engine can
seriously scald you.
Do not open the hood if steam
is coming out.
1. Safely pull to the side of the road. Put the transmission in Park, and
set the parking brake. Turn off all
accessories, and turn on the
hazard warning lights. 2. If you see steam and/or spray
coming from under the hood, turn
off the engine. Wait until you see
no more signs of steam or spray,
then open the hood.
3. If you do not see steam or spray, leave the engine running and
watch the temperature gauge. If
the high heat is due to
overloading, the engine should
start to cool down almost
immediately. If it does, wait until
the temperature gauge comes
down to the midpoint, then
continue driving.
4. If the temperature gauge reading stays at the H (Hot) mark, turn off
the engine.
CONTINUED
If the Engine Overheats
463
Taking Care of the Unexpected
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Low Oil Pressure Indicator
This indicator should never
come on when the engine is
running. If it starts flashing or stays
on, the oil pressure has dropped very
low or lost pressure. Serious engine
damage is possible, and you should
take immediate action.
You will also see an ‘‘OIL PRESSURE
LOW ’’message on the multi-
information display (see page 79).
The indicator notifies you of low oil
pressure and does not measure the
oil level. Check your vehicle's oil
level at each refueling.
Running the engine with low oil
pressure can cause serious mechanical
damage almost immediately. Turn off
the engine as soon as you can safely get
the vehicle stopped. 1. Safely pull off the road, and shut
off the engine. Turn on the hazard
warning lights.
2. Let the vehicle sit for a minute. Open the hood, and check the oil
level (see page 357). An engine
very low on oil can lose pressure
during cornering and other driving
maneuvers.
3. If necessary, add oil to bring the level back to the full mark on the
dipstick (see page 420).
4. Start the engine, and watch the oil pressure indicator. If it does not go
out within 10 seconds, turn off the
engine. There is a mechanical
problem that needs to be repaired
before you can continue driving
(see Emergency Towing on page
475). Charging System Indicator
If the charging system
indicator comes on brightly
when the engine is running, the
battery is not being charged.
You will also see a ‘‘CHECK
CHARGING SYSTEM ’’message on
the multi-information display (see
page 79).
Immediately turn off all electrical
accessories. Try not to use other
electrically operated controls such as
the power windows. Keep the engine
running; starting the engine will
discharge the battery rapidly.
Go to a service station or garage
where you can get technical
assistance.
Low Oil Pressure Indicator, Charging System Indicator
465
Taking Care of the Unexpected
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The tires on your vehicle meet all
U.S. Federal Safety Requirements.
All tires are also graded for
treadwear, traction, and temperature
performance according to
Department of Transportation (DOT)
standards. The following explains
these gradings.
Uniform Tire Quality Grading
Quality grades can be found where
applicable on the tire sidewall
between tread shoulder and
maximum section width. For
example:Treadwear 200
Traction AA
Temperature A
All passenger car tires must conform
to Federal Safety Requirements in
addition to these grades. Treadwear
The treadwear grade is a
comparative rating based on the wear
rate of the tire when tested under
controlled conditions on a specified
government test course. For
example, a tire graded 150 would
wear one and one-half (1 1/2) times
as well on the government course as
a tire graded 100. The relative
performance of tires depends upon
the actual conditions of their use,
however, and may depart
significantly from the norm due to
variations in driving habits, service
practices and differences in road
characteristics and climate.
Traction
The traction grades, from highest to
lowest, are AA, A, B, and C. Those
grades represent the tire's ability to
stop on wet pavement as measured
under controlled conditions on
specified government test surfaces of
asphalt and concrete. A tire marked
C may have poor traction
performance.
Warning: The traction grade
assigned to this tire is based on
straight-ahead braking traction tests,
and does not include acceleration,
cornering, hydroplaning, or peak
traction characteristics.DOT Tire Quality Grading (U.S. Vehicles)48211/06/16 17:42:51 12 ACURA RDX MMC North America Owner's M 50 31STK650 enu

Temperature
The temperature grades are A (the
highest), B, and C, representing the
tire's resistance to the generation of
heat and its ability to dissipate heat
when tested under controlled
conditions on a specified indoor
laboratory test wheel. Sustained high
temperature can cause the material
of the tire to degenerate and reduce
tire life, and excessive temperature
can lead to sudden tire failure. The
grade C corresponds to a level of
performance which all passenger car
tires must meet under the Federal
Motor Vehicle Safety Standard No.
109. Grades B and A represent
higher levels of performance on the
laboratory test wheel than the
minimum required by law.Warning: The temperature grade for
this tire is established for a tire that
is properly inflated and not
overloaded. Excessive speed,
underinflation, or excessive loading,
either separately or in combination,
can cause heat buildup and possible
tire failure.
DOT Tire Quality Grading (U.S. Vehicles)
483
Technical Information
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Bulb ReplacementBack-up Lights
........................
433
Brake Lights
...........................
434
Fog Lights
...............................
435
Front Parking Lights
...............
432
Front Side Marker Lights
........
432
Headlights
..............................
431
High-mount Brake Light
.........
436
Rear Bulbs
......................
433, 434
Rear License Plate Lights........
437
Specifications
..........................
481
Taillights
.........................
433, 434
Turn Signal Lights
..........
432, 434
Bulbs, Halogen
..........................
431
C
Capacities Chart
.........................
480
Carbon Monoxide Hazard
............
57
Cargo
.........................................
365
Cargo Area Cover
.......................
160
Cargo Area Light
........................
153
Cargo, How to Carry
..................
365
Carrying Cargo
..........................
365
CAUTION, Explanation of
............
iii CD Care
.....................................
257
Ceiling Lights
.............................
151
Certification Label
......................
478
Chains, Tires
..............................
449
Changing a Flat Tire
..................
455
Changing Oil How to
....................................
422
When to
..................................
411
Charging System Indicator
...........................
65, 465
Checklist, Before Driving
...........
373
Childproof Door Locks
...............
127
Child Safety
..................................
36
Booster Seats
...........................
54
Child Seats
....................
41, 42, 44
Important Safety Reminders
.....
40
Infants
......................................
41
Larger Children
.......................
53
LATCH
.....................................
46
Risks with Airbags
...................
37
Small Children
.........................
42
Tethers
....................................
51
Warning Labels
........................
38
Where Should a Child Sit?
........
37
Child Seats
...................................
44
LATCH Anchorage Points
........
46 Tether Anchorage Points
.........
51
Cleaning the Seat Belts
..............
438
Client Service Information
..........
494
Climate Control Sensors
............
171
Climate Control System
.............
164
Clock
..........................................
293
Coat Hook
..................................
161
Code, Audio System
...................
291
CO in the Exhaust
................
57, 487
Cold Weather, Starting in
...........
374
Compact Spare Tire
....................
454
Compass Operation
..................
295
Console Compartment
...............
158
Consumer Information
...............
494
Controls, Instruments and
............
61
Coolant Adding
....................................
424
Checking
................................
358
Proper Solution
.......................
424
Courtesy Lights
..........................
153
Crankcase Emissions Control
System
...................................
487
Cruise Control Indicator
...............
69
Cruise Control Operation
...........
300
Cruise Main Indicator
..................
69
Cup Holders
...............................
156
IndexII11/06/16 17:42:51 12 ACURA RDX MMC North America Owner's M 50 31STK650 enu