2011 Acura TSX Owner's Manual

Checking and Maintaining Tires
Wear Indicators
264Maintenance
Tire Service LifeThe life of your tires is dependent on many factors, including driving habits, road
conditions, vehicle loading, inflation pressure, maintenance history, speed, and
environmental conditions (even when the tires are not in use).
In addition to regular inspections and inflation pressure maintenance, it is
recommended that you have annual inspections performed once the tires reach
five years old. All tires, including the spare, should be removed from service after
10 years from the date of manufacture, regardless of their condition or state of
wear.
Checking TiresHigh speed driving
We recommend that you do not drive faster than
the posted speed limits and conditions allow. If you
drive at sustained high speeds (over 118 mph or
190 km/h), adjust the tire pressures as shown below
to avoid excessive heat build up and sudden tire
failure. 6-cylinder models Tire Size P235/45R18 94V
Pressure 35 psi (240 kPa, 2.4 kgf/cm
2)
4-cylinder models Tire Size P225/50R17 93V
Pressure 35 psi (240 kPa, 2.4 kgf/cm
2)
If you do not, excessive heat can build up and cause
sudden tire failure.
The groove where the wear indicator is
located is 1/16 inch (1.6 mm) shallower than
elsewhere on the tire. If the tread has worn
so that the indicator is exposed, replace the
tire. Worn out tires have poor traction on
wet roads.
Wear Indicators
Example of a
Wear Indicator mark

Checking and Maintaining Tires
Tire and Wheel Replacement
265
Maintenance
Tire and Wheel Replacement
Tire and Wheel Replacement
Replace your tires with radials of the same size, load range, speed rating, and
maximum cold tire pressure rating (as shown on the tire’s sidewall). Using tires of a
different size or construction can cause the ABS and VSA
® (vehicle stability assist)
system to work incorrectly.
It is best to replace all four tires at the same time. If that isn’t possible, replace the
front or rear tires in pairs.
If you replace a wheel, only use TPMS specified wheels approved for your vehicle.
Make sure that the wheel’s specifications match those of the original wheels.
WARNING
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.

Checking and Maintaining Tires
Tire Rotation
266Maintenance
Tire RotationRotating tires according to the maintenance messages on the multi-information
display helps to distribute wear more evenly and increase tire life.
Tires without rotation marks
Rotate the tires as shown here.
Rotate the tires as shown here. Tires with rotation marks
Tire Rotation
Tires with directional tread patterns should only
be rotated front to back (not from one side to the
other).
Directional tires should be mounted with the
rotation indication mark facing forward, as shown
below.FRONT
Direction Mark
When the tires are rotated, make sure the air
pressures are checked. Front
Front

Checking and Maintaining Tires
Winter Tires
267
Maintenance
Winter TiresIf driving on snowy or frozen roads, mount all season marked ”M+S” tires, snow
tires, or tire chains; reduce speed; and maintain sufficient distance between
vehicles when driving.
Be particularly careful when operating the steering wheel or brakes to prevent
skidding.
Use tire chains, snow tires, or all season tires when necessary or according to the
law.
When mounting, refer to the following points.
For winter tires:
Select the size and load ranges that are the same as the original tires. t
Mount the tires to all four wheels. t
For tire chains:
Install them on the front tires only. Because your vehicle has limited tire t
clearance, Acura strongly recommends using the chains listed below:
4-cylinder models Cable-type: SCC Radial Chain SC1034 6-cylinder models Cable-type: SCC Radial Chain SC1038 Follow the chain manufacturer’s instruction when installing. Mount them as t
tightly as you can.
Check that the chains do not touch the brake lines or suspension. t
Drive slowly. t
Winter Tires NOTICE Traction devices that are the wrong size or
improperly installed can damage your vehicle's
brake lines, suspension, body, and wheels. Stop
driving if they are hitting any part of the vehicle.
When tire chains are mounted, follow the chain
manufacturer's instructions regarding vehicle
operational limits.
WARNING
Using the wrong chains, or not properly
installing chains, can damage the brake
lines and cause a crash in which you can
be seriously injured or killed.
Follow all instructions in this owner's
manual regarding the selection and use of
tire chains.

Battery
268Maintenance
Checking the Battery
Check the battery condition monthly. Look
at the test indicator window and check the
terminals for corrosion.
If your vehicle's battery is disconnected or goes dead:
The audio system is disabled. t
Entering the audio security code

P.14 0
The clock resets. t
Setting the Clock

P. 8 8
The navigation system is disabled. A PIN code will be required. t
Refer to the navigation system manual

Charging the BatteryDisconnect both battery cables to prevent damaging your vehicle's electrical
system. Always disconnect the negative (-) cable first, and reconnect it last.
BatteryWARNING: Battery post, terminals, and
related accessories contain lead and lead
compounds.
Wash your hands after handling.The test indicator's color information is on the
battery.
When you find corrosion, clean the battery terminals
by applying a baking powder and water solution.
Rinse the terminals with water. Cloth/towel dry
the battery. Coat the terminals with grease to help
prevent future corrosion.
WARNING
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 any
battery maintenance.
Test Indicator Window

269
Remote Transmitter Care
Maintenance
Replacing the Battery NOTICE An improperly disposed of battery can hurt the
environment. Always confirm local regulations for
battery disposal.
Replacement batteries are commercially available or
at a dealer.
Replacing the BatteryIf the indicator does not come on when the button is pushed, replace the battery.
Battery type: CR1616
1. Unscrew the cover with a small Phillips-
head screwdriver. Push a button to pry
open the transmitter.2. Open the keypad.
Wrap the small flat-tip screwdriver
with a cloth to prevent scratching the
transmitter.
3. Make sure to replace the battery with the
correct polarity.
Keypad
Screw
Battery

Climate Control System Maintenance
270Maintenance
The climate control system is equipped with a dust and pollen filter that collects
pollen, dust, and other debris in the air. The Maintenance Minder
™ messages will
let you know when to replace the filter.
We recommend that you replace the dust and pollen filter sooner when using your
vehicle in areas with high concentrations of dust.
Dust and Pollen Filter
Dust and Pollen Filter
Using an air freshener may reduce the deodorizing
effect of the dust and pollen filter, and may reduce
its life.
If the air flow from the climate control system
deteriorates noticeably, and the windows fog up
easily, the filter may need to be replaced. Please
contact a dealer for replacement.

271
Cleaning
Continued
Maintenance
Use a damp cloth with a mixture of mild detergent and warm water to remove
dirt. Use a clean cloth to remove detergent residue.
Cleaning Seat Belts
Use a soft brush with a mixture of mild soap and warm water to clean the seat
belts. Let the belts air dry. Wipe the openings of the seat belt anchors using a
clean cloth.
Interior Care
Do not spill liquids inside the vehicle.
Electrical devices and systems may malfunction if
liquids are splashed on them.
Do not use silicone based sprays on electrical
devices such as audio devices and switches.
Doing so may cause the items to malfunction or a
fire inside the vehicle.
If a silicone based spray is inadvertently used on
electrical devices, consult a dealer.
Depending on their composition, chemicals and
liquid aromatics may cause discoloration, wrinkles,
and cracking to resin-based parts and textiles.
Do not use alkali solvents or organic solvents such
as benzene or gasoline.
After using chemicals, make sure to gently wipe
them off using a dry cloth.
Do not place used cloths on top of resin based parts
or textiles for long periods of time without washing.
Interior Care
Opening