2009 VOLVO V50 ECO mode

07 Wheels and tiresGeneral information
07174
Your vehicle is equipped with tires according
to the vehicle's tire information placard on the
B-pillar (the structural member at the side of
the vehicle, at the rear of the driver's door
opening), or on the inside of the fuel filler door
on Canadian models.
CAUTION
Some Volvo models are equipped with an
Ultra High Performance tire and wheel com-
bination designed to provide maximum dry
pavement performance with consideration
for hydroplaning resistance. As such, they
may be more susceptible to road hazard
damage and, depending on driving condi-
tions, may achieve a tread life of less than
20,000 miles (30,000 km). Even if this vehi-
cle is equipped with Volvo’s advanced AWD
or DSTC system, these tires are not
designed for winter driving, and should be
replaced with winter tires when weather
conditions dictate.The tires have good road holding characteris-
tics and offer good handling on dry and wet
surfaces. It should be noted however that the
tires have been developed to give these fea-
tures on snow/ice-free surfaces.
Certain models are equipped with "all-season"
tires, which provide a somewhat higher degree
of road holding on slippery surfaces than tires
without the "all-season" rating. However, foroptimum road holding on icy or snow-covered
roads, we recommend suitable winter tires on
all four wheels.
When replacing tires, be sure that the new tires
are the same size designation, type (radial) and
preferably from the same manufacturer, on all
four wheels. Otherwise there is a risk of altering
the car's roadholding and handling characte-
ristics.
Storing wheels and tiresWhen storing complete wheels (tires mounted
on rims), they should be suspended off the
floor or placed on their sides on the floor.
Tires not mounted on rims should be stored on
their sides or standing upright, but should not
be suspended.
CAUTION
Tires should preferably be stored in a cool,
dry, dark place, and should never be stored
in close proximity to solvents, gasoline, oils,
etc.
WARNING
•
The wheel and tire sizes for your Volvo
are specified to meet stringent stability
and handling requirements. Unap-
proved wheel/tire size combinations
can negatively affect your vehicle's sta-
bility and handling. Approved tire sizes
are shown in the Tire inflation pressure
tables, see page 178.
•
Any damage caused by installation of
unapproved wheel/tire size combina-
tions will not be covered by your new
vehicle warranty. Volvo assumes no
responsibility for death, injury, or
expenses that may result from such
installations.

07 Wheels and tiresTire inflation
07176
Inflation labels
G032513
Tire inflation placard on U.S. modelsCheck tire inflation pressure regularly.
Tables listing the recommended inflation pres-
sure for your vehicle can be found on page
178. A tire inflation pressure placard is also
located on the driver's side B-pillar (the struc-
tural member at the side of the vehicle, at the
rear of the driver's door opening). This placard
indicates the designation of the factory-moun-
ted tires on your vehicle, as well as load limits
and inflation pressure.
G032520
Tire inflation placard on Canadian models
NOTE
The placards shown indicate inflation pres-
sure for the tires installed on the car at the
factory only.Use a tire gauge to check the tire inflation pres-
sure, including the spare, at least once a month
and before long trips. You are strongly urged
to buy a reliable tire pressure gauge, as auto-
matic service station gauges may be inaccu-
rate.
Use the recommended cold inflation pressure
for optimum tire performance and wear.Under-inflation or over-inflation may cause
uneven treadwear patterns.
WARNING
•
Under-inflation is the most common
cause of tire failure and may result in
severe tire cracking, tread separation,
or "blowout," with unexpected loss of
vehicle control and increased risk of
injury.
•
Under-inflated tires reduce the load car-
rying capacity of your vehicle.
When weather temperature changes occur, tire
inflation pressures also change. A 10-degree
temperature drop causes a corresponding
drop of 1 psi (7 kPa) in inflation pressure. Check
your tire pressures frequently and adjust them
to the proper pressure, which can be found on
the vehicle's tire information placard or certifi-
cation label.

07 Wheels and tiresInflation pressure—U.S. models
07178
Tire inflation pressure tableThe following tire pressures are recommended
by Volvo for your vehicle. Refer to the tire infla-tion placard for information specific to the tires
installed on your vehicle at the factory.Tire size
Cold tire pressure up to five persons psi (kPa)Front
Rear
205/55R16 91V M+S
32 (220)
32 (220)
205/50R17 93V
Extra Load M+S
35 (240)
35 (240)
215/45R18
A 93W
Extra load
35 (240)
35 (240)
Temporary spare tire
T125/85R16 99M
61 (420)
61 (420)
ATires of this type may not be mounted on vehicles equipped with the optional self-leveling system.

07 Wheels and tires
Inflation pressure—Canadian models
07
179 Tire inflation pressure table
The following tire pressures are recommended
by Volvo for your vehicle. Refer to the tire infla-tion placard for information specific to the tires
installed on your vehicle at the factory.Tire size
Cold tire pressures
Up to five persons
psi (kPa)
Optional pressure
Up to three persons
A
psi (kPa)
Front
Rear
Front
Rear
205/55R16 91V M+S
36 (250)
36 (250)
30 (210)
30 (210)
205/50R17 93V Extra Load
M+S
36 (250)
36 (250)
35 (240)
32 (220)
215/45R18 93W Extra
load
B
36 (250)
36 (250)
35 (240)
32 (220)
Temporary spare tire
T125/85R16 99M
61 (420)
61 (420)
61 (420)
61 (420)
AOptional pressure may not be used for homologation of fuel consumption or emissions.BTires of this type may not be mounted on vehicles equipped with the optional self-leveling system.

07 Wheels and tiresGlossary of tire terminology
07182
Terminology•
Tire information placard: A placard
showing the OE (Original Equipment) tire
sizes, recommended inflation pressure,
and the maximum weight the vehicle can
carry.
•
Tire Identification Number (TIN): A num-
ber on the sidewall of each tire providing
information about the tire brand and man-
ufacturing plant, tire size and date of man-
ufacturer.
•
Inflation pressure: A measure of the
amount of air in a tire.
•
Standard load: A class of P-metric or Met-
ric tires designed to carry a maximum load
at 35 psi [37 psi (2.5 bar) for Metric tires].
Increasing the inflation pressure beyond
this pressure will not increase the tires load
carrying capability.
•
Extra load: A class of P-metric or Metric
tires designed to carry a heavier maximum
load at 41 psi [43 psi (2.9 bar) for Metric
tires]. Increasing the inflation pressure
beyond this pressure will not increase the
tires load carrying capability.
•
kPa: Kilopascal, a metric unit of air pres-
sure.
•
PSI: Pounds per square inch, a standard
unit of air pressure.
•
B-pillar: The structural member at the side
of the vehicle behind the front door.
•
Bead area of the tire: Area of the tire next
to the rim.
•
Sidewall of the tire: Area between the
bead area and the tread.
•
Tread area of the tire: Area of the perim-
eter of the tire that contacts the road when
mounted on the vehicle.
•
Rim: The metal support (wheel) for a tire or
a tire and tube assembly upon which the
tire beads are seated.
•
Maximum load rating: a figure indicating
the maximum load in pounds and kilo-
grams that can be carried by the tire. This
rating is established by the tire manufac-
turer.
•
Maximum permissible inflation pres-
sure: the greatest amount of air pressure
that should ever be put in the tire. This limit
is set by the tire manufacturer.
•
Recommended tire inflation pressure:
inflation pressure, established by Volvo,
which is based on the type of tires that are
mounted on a vehicle at the factory. This
inflation pressure is affected by the number
of occupants in the car, the amount of
cargo, and the speed at which the vehicle
will be driven for a prolonged period. This
information can be found on the tire infla-
tion placard(s) located on the driver's sideB-pillar or on the inside of the fuel filler door
on Canadian models, and in the tire infla-
tion table in this chapter.
•
Cold tires: The tires are considered to be
cold when they have the same temperature
as the surrounding (ambient) air. This tem-
perature is normally reached after the car
has been parked for at least 3 hours.
Properly loading your vehicle will provide maxi-
mum return of vehicle design performance.

10 AudioRadio functions
10244
Radio function controls
G026366
1.
AM/FM1/FM2 selection
2. Station preset buttons
3.
TUNING dial for selecting radio stations
4.
SCAN
5.
MENU NAVIGATION CONTROL–press
the up or down arrow keys to scroll in a
menu, or the keys on the left/right sides of
the control to search for or change radio
stations/CD tracks
6.
EXIT–press to cancel a menu selection or
a selected function
7.
AUTO–search for and store the strongest
radio stations in the area in which you are
driving
Searching for stationsThere are two ways to manually tune a radio
station:
1.
Turn the TUNING dial (3) to the desired fre-
quency.
2. Press the left or right arrow key on the
MENU NAVIGATION CONTROL
and
hold it down. The radio scans slowly in the
selected direction and will increase the
scanning speed after a few seconds.
Release the button when the desired fre-
quency appears in the display.
The frequency can be fine-tuned by short
presses on the left/right arrow keys.
Storing preset stationsManually storing a station1. Tune to the desired station.
2. Press and hold the preset button under
which the station is to be stored. The audio
system sound will be interrupted for a few
seconds and
STATION STORED
will
appear in the display.
NOTE
A total of 30 stations can be stored; 10 sta-
tions each in AM, FM1 and FM2.
Automatically storing a stationPressingAUTO (7) automatically searches for
and stores up to ten strong AM or FM stations
in a separate memory. If more than ten stations
are found, the ten strongest ones are stored.
This function is especially useful in areas in
which you are not familiar with radio stations or
their frequencies.
To use the AUTO function:
1.
Select a waveband using the AM/FM but-
ton (1).
2.
Start the search by pressing AUTO until
AUTO STORING
appears in the display.
When the search is completed,
AUTO
STORING
will no longer be displayed. If there
are no stations with sufficient signal strength,
NO AST FOUND
is displayed.
The auto-stored stations can be selected using
the preset buttons (2).
PressEXIT (6) to terminate the automatic stor-
ing function.
When the radio is in auto-store mode,
AUTO
is
shown in the display.
AUTO
disappears when
you return to normal radio mode, which can be
done by briefly pressing AM/FM (1), EXIT (6),
orAUTO (7).

10 Audio
CD player/CD changer
10``249 CD function controls
G026367
MENU NAVIGATION CONTROL–press
the up or down arrow keys to scroll in a
menu, or the keys on the left/right sides of
the control to change CD tracks/fast for-
ward/backButtons for selecting a disc in the
optional CD changerCD eject buttonCD slotMODE buttonTUNING dial for selecting tracks
Playing a CDSingle CD playerStart the CD player by pressing the MODE but-
ton (5) and inserting a disc in the slot (4). If there
is already a disc inserted, it will begin to play.
NOTE
If a CD is in the slot when the audio system
is in CD mode, the CD will be played auto-
matically.CD changer
The CD changer can hold up to six discs.1. Start the CD changer by pressing the
MODE button (5).
2. Select an empty position using the 1 – 6
buttons or the up/down keys on the MENU
NAVIGATION CONTROL. The display
shows which positions are empty.
3. Insert a disc into the slot (4).
NOTE
•
Ensure that
INSERT DISC
is displayed
before inserting a disc.
•
If a CD position in the changer contain-
ing a disc is selected, and the audio
system is in CD mode when it is
switched on, the CD will play automati-
cally.
CD eject
Eject from Single CD playerPress the eject button (3) to eject the disc.Eject from CD changerThis function makes it possible to eject a single
disc, or to eject all of the discs in the changer.•
Press the eject button (3) briefly to eject the
disc that is currently playing.
•
A longer press (more than two seconds)
starts the process of ejecting all of the
discs in the changer.

10 AudioCD player/CD changer
10250
NOTE
•
The EJECT ALL function can only be
used while the vehicle is at a standstill
and will be cancelled if the vehicle
begins to move.
•
For reasons of traffic safety, the ejected
CD must be removed within 12 seconds
or it will be automatically drawn back
into the slot and the CD player will enter
pause mode. Press the CD button to
restart the disc.
CD PauseWhen the audio system volume is turned off
completely, the CD player will pause and will
resume playing when the volume is turned up
again.Audio filesIn addition to playing normal music CDs, the
CD player/changer can also play discs con-
taining files in mp3 or wma format.
NOTE
Certain discs that are copy protected can-
not be read by the player.When a disc with audio files is inserted in the
player, the player scans the disc's folders
before it begins playing the files. The length oftime that this takes depends on the quality of
the disc.
Navigating the disc and playing tracksIf a disc with audio files is in the CD player,
pressENTER to display a list of folders on the
disc.
Use the up and down arrows in the navigation
control (see the illustration on page 249) to
move among the folders on the disc. Audio files
have the
symbol and folders containing
these files have the
symbol. Press
ENTER to play a selected folder or a file.
When the music file has been played, the
player will continue to play the rest of the files
in the current folder. When all of the files in the
folder have been played, the player will auto-
matically go to the next folder and play the files
in it.
Press the left or right arrow key on the naviga-
tion control if the entire name of the current
track does not fit in the display.
Changing tracksBriefly press the left or right arrow keys on the
MENU NAVIGATION CONTROL to skip to the
previous or next track/file.
NOTE
TheTUNING dial (6) (turn clockwise to go to
the next track/file, or counterclockwise to
go to the previous track/file) or the steering
wheel keypad can also be used for this pur-
pose.Fast forward/backPress and hold down the left or right arrows
keys in the MENU NAVIGATION CONTROL (or
the corresponding keys on the optional steer-
ing wheel keypad) to search within a track/file
or the whole disc. The search continues for as
long as the buttons are held down.Random playThis function plays the tracks/files on a CD (or
on all of the CDs if the vehicle is equipped with
the optional CD changer) in random order
(shuffle).Activating/deactivating the random
function-CD player
If a normal CD is being played:1.
PressMENU followed by ENTER.
2.
Select Random and press ENTER.If a CD with audio files is being played:1.
PressMENU followed by ENTER.
2.
Select
Random
and press ENTER.