2012 Acura TL TPMS

If there is a problem with the TPMS,
thetirepressuremonitorshowsa
‘‘TPMS ERROR’’ message and the
tire pressure readings are not
displayed. If this happens, you will
f irst see a system warning message
‘‘CHECK TPMS SYSTEM’’ on the
multi-inf ormation display.If there is a problem with the TPMS,
youwillseetheabovemessageon
the multi-information display.If the low tire pressure/TPMS
indicator comes on, or the multi-
inf ormation display shows a
‘‘CHECK TPMS SYSTEM’’ message,
the VSA system automatically turns
on even when the VSA system is
turned of f 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.
When you restart the vehicle with
thecompactsparetire,theTPMS
system message will also be
displayed on the multi-information
display af ter several miles
(kilometers) driving.
If you see this message, the system
is of f 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 f lash, then stays
on (see page ). 511
515
TPMS System Failure
Tire Pressure Monitoring System (TPMS)
Driving
517
U.S. model Canadian model
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2012 TL

If you have a f lat tire, the low tire
pressure/TPMS indicator and tire
monitor indicator will come on.
Replace the indicated f lat tire with
the compact spare tire (see).
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-inf ormation
display will go of f , af ter several miles
(kilometers) driving, when the spare tire is replaced with the specified
regular tire equipped with the tire
pressure monitor sensor.
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.
If the low tire pressure/TPMS
indicator and the low tire position on
the low tire pressure monitor do not
go out af ter inf lating the tires to the
specified values, have your dealer
check the system as soon as possible. Each wheel (except the compact
spare tire 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
qualified technician.
As 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.Changing a T ire with T PMS
Tire Pressure Monitoring System (TPMS)
518
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page 583
Driving
2012 TL

To saf ely operate your vehicle, your
tires must be the proper type and
size, in good condition with adequate
tread, and correctly inf lated.
The f ollowing pages give more
detailed inf ormation on how to take
care of your tires and what to do
when they need to be replaced.Keeping the tires properly inf lated
provides the best combination of
handling, tread lif e, and riding
comf ort.
The tire pressure monitoring system
(TPMS) warns you when a tire
pressure is low. See page f or
more inf ormation on the TPMS.Underinf lated tires wear unevenly,
adversely affect handling and fuel
economy, and are more likely to
fail from being overheated.
Overinf lated tires can make your
vehicleridemoreharshly,are
more prone to damage f rom road
hazards, and wear unevenly.
514
Tires
Inf lation Guidelines
568
Using tires that are excessively
worn or improperly inflated can
cause a crash in which you can
be seriously hurt or killed.
Follow all instructions in this
owner’s manual regarding tire
inflation and maintenance.
11/01/14 19:33:32 31TK4630_573
Maint enance
2012 TL

Even though your vehicle is
equipped with TPMS, we
recommend that you visually check
your tires every day. If you think a
tire might be low, check it
immediately with a tire gauge.
Use a gauge to measure the air
pressure in each tire at least once a
month. Even tires that are in good
condition may lose 1 to 2 psi (10 to
20 kPa, 0.1 to 0.2 kgf /cm ) per
month. Remember to check the
sparetireatthesametime.Check the air pressures when the
tires are cold. This means the
vehicle has been parked f or at least 3
hours, or driven less than 1 mile (1.6
km). Add or release air, if needed, to
match the recommended cold tire
pressures on the
nextpage.
If you check air pressure when the
tires are hot [driven f or several miles
(kilometers)], you will see readings 4
to6psi(30to40kPa,0.3to0.4
kgf /cm ) higher than the cold
readings. This is normal. Do not let
air out to match the recommended
cold air pressure. The tire will be
underinf lated. While tubeless tires have some
ability to self-seal if they are
punctured, you should look
closely for punctures if a tire
starts losing pressure.
You should get your own tire
pressure gauge and use it whenever
you check your tire pressures. This
will make it easier for you to tell if a
pressure loss is due to a tire
problem and not due to a
variation between gauges.
Tires
Maint enance
569
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2012 TL

Î
Î
Î
Î
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It is best to replace all f our tires at
thesametime.If thatisnotpossible
or necessary, replace the two f ront
tires or two rear tires as a pair.
Replacing just one tire can seriously
af f ect your vehicle’s handling.
If you ever replace a wheel, make
sure that the wheel’s specif ications
match those of the original wheels.
Also be sure you use only TPMS
specif ic wheels. If you do not, the
tire pressure monitoring system will
not work.
Replacement wheels are available at
your dealer. See page f or DOT tire quality
grading inf ormation, and pagef or tire size inf ormation.
Wheels:
Tires:
: Advance Package and
Canadian Elite Package
617
619
On 2WD Models
On SH-AWD Models
On 2WD Models
On SH-AWD Models
Wheel and T ire Specif ications
Tires
574
17x8.0J
18x8.0J
18x8.0J
19x8.0J
P245/50R17 98V
P245/45R18 96V
P245/45R18 96V
P245/40R19 94V (TPMS)
(TPMS) (TPMS)
(TPMS)
Installing improper tires on your
vehicle can affect handling and
stability. This can cause a crash
in which you can be seriously
hurt or killed.
Always use the size and type of
tires recommended in this
owner’s manual.
11/01/14 19:34:46 31TK4630_579
Maint enance
2012 TL

Use the compact spare tire as a
temporary replacement only. Get
your regular tire repaired or replaced,
and put it back on your vehicle as
soon as you can.
Check the air pressure of the
compact spare tire every time you
check the other tires. It should be
inf lated to:Replace the tire when you can see
the tread wear indicator bars. The
replacement tire should be the same
sizeanddesign,mountedonthe
same wheel. The spare tire is not
designed to be mounted on a regular
wheel, and the spare wheel is not
designed f or mounting a regular tire.
Follow these precautions:
Never exceed 50 mph (80 km/h).
This tire gives a harsher ride and
less traction on some road
surf aces. Use greater caution
while driving. Do not mount snow chains on the
compact spare tire.
Do not use your compact spare
tire on another vehicle unless it is
thesamemakeandmodel.
After the flat tire is replaced with
the spare tire, the low tire
pressure/TPMS indicator stays on.
Af ter several miles (kilometers)
driving with the spare, this
indicator begins to f lash, then
stays on again. You will also see a
‘‘CHECK TPMS SYSTEM’’
message on the multi-inf ormation
display (see page ).
517
Compact Spare Tire
582
INDICATOR LOCATION MARK
TREAD WEAR INDICATOR BAR
60 psi (420 kPa , 4.2 kgf/cm)
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T aking Care of t he Unexpect ed
2012 TL

µ
µ
µ
Î
Î
Î Î
Î
No. Amps.
Circuits Protected
Amps.
No. Circuits Protected
CONT INUED
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
3210 A
10 A
7.5 A 15 A
7.5 A
7.5 A
7.5 A
7.5 A 20 A
20 A
20 A
20 A
15 A
20 A
15 A
10 A
10 A
10 A
7.5 A 15 A
7.5 A
Blind Spot Information
System
SH-AWD
Washer
Wiper
ODS
ABS/VSA
Not Used
Starter Relay
Fuel Pump
7.5 A
7.5 A
20 A
7.5 A
7.5 A
7.5 A
7.5 A 20 A
1
2
3
4
5
6
7
8
9 VB SOL
SRS
Meter
ACG
Not Used
Daytime Running Lights
A/C
Accessory, Key, Lock
Accessory
Driver’s Power Seat Sliding
Moonroof
Driver’s Power Seat Reclining
Rear Left Power Window
Front ACC Socket
Driver’s Power Window
Driver’s Side Door Lock
FrontLeftFogLight
Lef t Side Small Lights
(Exterior)
Left Headlight High Beam
TPMS
Left Headlight Low Beam
Not Used
STS
: If equipped
Fuse Locations
T aking Care of t he Unexpect ed
605
INTERIOR FUSE BOX
Driver’s side
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2012 TL

µ
Thediagramsinthissectiongive
you the dimensions and capacities of
your vehicle and the locations of the
identif ication numbers. It also
includes inf ormation you should
know about your vehicle’s tires and
emissions control systems. ................
Identif ication Numbers . 612
................................
Specif ications .614
DOT Tire Quality Grading ..........................
(U.S. Vehicles) .617
.................................
Tire Labeling .619
Tire Pressure Monitoring System (TPMS) Required Federal ............................
Explanation .621
.......................
Emissions Controls .623
Three Way Catalytic .................................
Converters .625
........................
Emissions Testing .626
T echnical Inf ormation
Technical Inf ormation
611
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2012 TL