2009 VOLVO S60 service indicator

07 Wheels and tires
General information
07
155 Tread wear indicator
G020323
Tread wear indicatorThe tires have wear indicator strips running
across or parallel to the tread. The letters TWI
are printed on the side of the tire. When
approximately 1/16 " (1.6 mm) is left on the
tread, these strips become visible and indicate
that the tire should be replaced. Tires with less
than 1/16 " (1.6 mm) tread offer very poor trac-
tion.
When replacing worn tires, it is recommended
that the tire be identical in type (radial) and size
as the one being replaced. Using a tire of the
same make (manufacturer) will prevent altera-
tion of the driving characteristics of the vehicle.
New tires
Remember that tires are per-
ishable goods. As of 2000, the
manufacturing week and year
will be indicated with 4 digits
(e.g. 1502 means that the tire
illustrated was manufactured
during week 15 of 2002).
Tire ageTires degrade over time, even when they are
not being used. It is recommended that tires
generally be replaced after 6 years of normal
service. Heat caused by hot climates, frequent
high loading conditions or Ultra Violet (U.V)
exposure can accelerate the aging process.
You should replace the spare tire when you
replace the other road tires due to the aging of
the spare.
A tire's age can be determined by the DOT
stamp on the sidewall (see the illustration
above).
A tire with e.g., visible cracks or discoloration
should be replaced immediately.Improving tire economy:•
Maintain correct tire pressure. See the tire
pressure tables on pages 158 and 159.
•
Drive smoothly: avoid fast starts, hard
braking and tire screeching.
•
Tire wear increases with speed.
•
Correct front wheel alignment is very
important.
•
Unbalanced wheels impair tire economy
and driving comfort.
•
Tires must maintain the same direction of
rotation throughout their lifetime.
When replacing tires, the tires with the most
tread should be mounted on the rear wheels to
reduce the chance of oversteer during hard
braking.
Hitting curbs or potholes can damage the tires
and/or wheels permanently.

07 Wheels and tiresTire Pressure Monitoring System (TPMS) - U.S. models
07172
The tire pressure monitoring system uses sen-
sors mounted in the tire valves to check infla-
tion pressure levels. When the vehicle is
moving at a speed of approximately 20 mph
(30 km/h) or faster, these sensors transmit
inflation pressure data to a receiver located in
the vehicle.USA - FCC ID: MRXG403MA4
A
This device complies with part 15 of the FCC
rules. Operation is subject to the following
conditions: (1) This device may not cause
harmful interference, and (2) this device
must accept any interference received,
including interference that may cause unde-
sired operation.AOn certain models, the FCC code is MRXTG315AM04When low inflation pressure is detected, TPMS
will light up the tire pressure warning light (also
referred to as a telltale) in the instrument panel,
and will display a message in the text window.
The wording of this message is determined by
the degree of inflation pressure loss.
NOTE
If a fault occurs in TPMS, the tire pressure
warning light will flash for approximately
1 minute and
TIRE PRESS SYST
SERVICE REQUIRED
will be displayed.
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recommended
by the vehicle manufacturer on the vehicle
placard or tire inflation pressure label. (If your
vehicle has tires of a different size than the size
indicated on the vehicle placard or tire inflation
pressure label, you should determine the
proper tire inflation pressure for those tires.)
As an added safety feature, your vehicle has
been equipped with a tire pressure monitoring
system (TPMS) that illuminates a low tire pres-
sure telltale when one or more of your tires is
significantly under-inflated. Accordingly, when
the low tire pressure telltale illuminates, you
should stop and check your tires as soon as
possible, and inflate them to the proper pres-
sure. Driving on a significantly under-inflated
tire causes the tire to overheat and can lead to
tire failure. Under-inflation also reduces fuel
efficiency and tire tread life, and may affect the
vehicle's handling and stopping ability.
Please note that the TPMS is not a substitute
for proper tire maintenance, and it is the driv-er's responsibility to maintain correct tire pres-
sure, even if under-inflation has not reached
the level to trigger illumination of the TPMS low
tire pressure telltale.
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate when
the system is not operating properly. The
TPMS malfunction indicator is combined with
the low tire pressure telltale. When the system
detects a malfunction, the telltale will flash for
approximately one minute and then remain
continuously illuminated. This sequence will
continue upon subsequent vehicle start-ups as
long as the malfunction exists. When the mal-
function indicator is illuminated, the system
may not be able to detect or signal low tire
pressure as intended. TPMS malfunctions may
occur for a variety of reasons, including the
installation of replacement or alternate tires or
wheels on the vehicle that prevent the TPMS
from functioning properly. Always check the
TPMS malfunction telltale after replacing one
or more tires or wheels on your vehicle to
ensure that the replacement or alternate tires
and wheels allow the TPMS to continue to
function properly.

09 Maintenance and servicing
Battery
09``195 Battery maintenance
The battery in your vehicle is located under the
floor of the trunk.
Driving habits and conditions, climate, the
number of starts, etc. all affect the service life
and function of the battery. In order for your
battery to perform satisfactorily, keep the fol-
lowing in mind:•
Check the fluid level in each cell in the bat-
tery every 24 months or every 15,000
1
miles (24,000 km), whichever is sooner. Do
not overfill.
•
Use a screw driver to open the caps or
cover and a flashlight to inspect the level.
•
If necessary, add distilled water. The level
should never be above the indicator.
•
The fluid level should be checked if the
battery has been recharged.
•
After inspection, be sure the cap over each
battery cell or the cover is securely in
place.
•
Check that the battery cables are correctly
connected and properly tightened. Route
ventilation hose through opening in floor
(see page 195)
•
Never disconnect the battery when the
engine is running, for example when
changing the battery.
•
The battery should be disconnected from
the vehicle when a battery charger is used
directly on the battery.
•
However, if the battery is being charged via
the connecting points in the engine com-
partment (see page 195), the battery must
be connected.WARNING
PROPOSITION 65 WARNING!
Battery posts, terminals, and related acces-
sories contain lead and lead compounds,
chemicals known to the state of California
to cause cancer and reproductive harm.
Wash hands after handling.
WARNING
•
Never expose the battery to open flame
or electric spark.
•
Do not smoke near the battery.
•
Battery fluid contains sulfuric acid. Do
not allow battery fluid to contact eyes,
skin, fabrics or painted surfaces. If con-
tact occurs, flush the affected area
immediately with water. Obtain medical
help immediately if eyes are affected.
NOTE
Used batteries should be properly disposed
of at a recycling station or similar facility, or
taken to your Volvo retailer.Symbols:
Wear protection gogglesSee owner's manual for
detailsKeep away from children
1More frequently in warm climates.

12 Index
12
251
Roof racks (load carriers)......................... 146
Rotating tires........................................... 168SSafety defects, reporting
Canada................................................. 17
USA....................................................... 16
Seat belt..................................................... 18
Service.....................................................184
Service key.............................................. 108
Shiftlock...................................................124
Side impact protection (SIPS) airbags....... 28
Ski hatch.................................................. 103
Snow chains............................................ 166
Snow tires................................................ 166
Spare wheel............................................. 105
Stability systems...................................... 138
Starting the car........................................ 124
Steering wheel lock.................................125
Stone chips, touching up......................... 180
Storage compartments..............99, 100, 101
Studded tires........................................... 166Suspension.............................................. 246
TTemperature control.................................. 89
Three-way catalytic converter................. 245
Tire designations.....................................160
Tire economy, improving......................... 155
Tire inflation............................................. 156
Tire inflation pressure, checking.............. 157
Tire inflation pressure table
Canadian models................................ 159
US models.......................................... 158
Tire Pressure Monitoring System............ 172
Tires
rotation............................................... 168
Towing - cars with All Wheel Drive.......... 141
Towing the car......................................... 140
Trailer hitch - detachable......................... 145
Transmission - automatic........................130
Tread wear indicator................................ 155
Trunk
opening from the inside...................... 113
unlocking/locking................................ 112
UUniform Tire Quality Grading................... 165
Unlocking the car..................................... 112
Unlocking the trunk.................................. 112
Upholstery, cleaning................................ 177VValet key.................................................. 108
Vanity mirror............................................... 98
Vehicle dimensions.................................. 236
Vehicle Event Data................................... 184
Vehicle Identification Number (VIN)......... 235
Vehicle loading......................................... 163
Volvo Inflatable Curtain.............................. 29
Volvo On Call Roadside Assistance........ 247WWarranties................................................ 184
Washer fluid reservoir......................189, 192
Washing the car....................................... 176