traction control VOLVO S60 2009 Owner´s Manual

Introduction
Important warnings
13 Accessory Installation
•
We strongly recommend that Volvo owners
install only genuine, Volvo-approved
accessories, and that accessory installa-
tions be performed only by a trained and
qualified Volvo service technician.
•
Genuine Volvo accessories are tested to
ensure compatibility with the performance,
safety, and emission systems in your vehi-
cle. Additionally, a trained and qualified
Volvo service technician knows where
accessories may and may not be safely
installed in your Volvo. In all cases, please
consult a trained and qualified Volvo serv-
ice technician before installing any acces-
sory in or on your vehicle.
•
Accessories that have not been approved
by Volvo may or may not be specifically
tested for compatibility with your vehicle.
Additionally, an inexperienced installer
may not be familiar with some of your vehi-
cle's systems.
•
Any of your vehicle's performance and
safety systems could be adversely affec-
ted if you install accessories that Volvo has
not tested, or if you allow accessories to be
installed by someone unfamiliar with your
vehicle.
•
Damage caused by unapproved or
improperly installed accessories may not
be covered by your new vehicle warranty.
See your Warranty and Service RecordsInformation booklet for more warranty
information. Volvo assumes no responsi-
bility for death, injury, or expenses that
may result from the installation of nonge-
nuine accessories.
Driver distraction•
Driver distraction results from driver activ-
ities that are not directly related to control-
ling the vehicle in the driving environment.
Your new Volvo is, or can be, equipped
with many feature-rich entertainment and
communication systems. These include
hands-free cellular telephones, navigation
systems, and multipurpose audio systems.
You may also own other portable elec-
tronic devices for your own convenience.
When used properly and safely, they enrich
the driving experience. Improperly used,
any of these could cause a distraction.
•
For all of these systems, we want to pro-
vide the following warning that reflects the
strong Volvo concern for your safety:
•
Never use these devices or any feature of
your vehicle in a way that distracts you
from the task of driving safely. Distraction
can lead to a serious accident. In addition
to this general warning, we offer the fol-
lowing guidance regarding specific newer
features that may be found in your vehicle:
•
Never use a hand-held cellular telephone
while driving. Some jurisdictions prohibitcellular telephone use by a driver while the
vehicle is moving.
•
If your vehicle is equipped with a naviga-
tion system, set and make changes to your
travel itinerary only with the vehicle parked.
•
Never program your audio system while
the vehicle is moving. Program radio pre-
sets with the vehicle parked, and use your
programmed presets to make radio use
quicker and simpler.
•
Never use portable computers or personal
digital assistants while the vehicle is mov-
ing.
A driver has a responsibility to do everything
possible to ensure his or her own safety and
the safety of passengers in the vehicle and oth-
ers sharing the roadway. Avoiding distractions
is part of that responsibility.

02 Instruments and controlsIndicator and warning symbols
0254
ABS (Anti-lock brake system)
If the warning light comes on, there
is a malfunction of the ABS system
(the standard braking system will
still function). The vehicle should
be driven to a trained and qualified
Volvo service technician for inspection. For
additional information, see page 135.
Dynamic Stability Traction Control
(DSTC) system
This indicator light will flash when
DSTC is actively working to stabi-
lize the vehicle. For more detailed
information, see page 138.
Tire pressure monitoring light
See page 172 for more informa-
tion on this function.
Turn signal indicator - trailer (certain
models)
If you are towing a trailer, this light
will flash simultaneously with the
turn signals on the trailer. If the
light does not flash when signaling,
neither the trailer's turn signals nor
the vehicle's turn signals are functioning.
Messages in the text window
G026979
When a warning light in the instrument panel
comes on, a message is also displayed in the
text window. After you have read the message,
you can erase it by pressing button A (see illus-
tration).
NOTE
Certain messages cannot be erased until
the condition has been corrected.If a warning message is displayed when e.g.
you are using the trip computer, this messagemust be erased before you can access the
function of your choice. Press button A to erase
the warning message.
You can scroll through the stored messages by
pressing button A (see illustration). The text
window can be cleared (the message will be
returned to memory) by pressing button A
again.

06 Starting and drivingAutomatic transmission (option)
06``131 W - Winter/Wet driving mode -
enhanced vehicle traction
G031107
Press the button at the base of the gear selec-
tor to engage/disengage this driving mode (see
illustration). The
W symbol will appear in the
display (see page 50) when the function is acti-
vated.
This mode may be selected for starting/moving
off on slippery roads. The vehicle starts off in
3rd gear to help maintain traction. First and
second gears will only be used during kick-
down.
Shift gate positions
G031109
The gear selector can be moved freely between
N and D.
Depressing the button on the front of the gear
selector knob enables you to move the gear
selector to positions P, R, N, D, 4, 3 and L .
"Kickdown"Automatic shift to a lower gear (kickdown) is
achieved by depressing the accelerator pedal
fully and briskly. An upshift will occur when
approaching the top speed for a particular gear
or by releasing the accelerator pedal slightly.
Kickdown can be used for maximum acceler-
ation or when passing at highway speeds.Cold startsWhen driving before the engine has reached its
normal operating temperature, the transmis-
sion will shift up at slightly higher engine
speeds to heat the three-way catalytic con-
verter as quickly as possible.Automatic transmission - adaptive
systemThe automatic transmission is controlled by an
adaptive control system that constantly moni-
tors the way in which the transmission func-
tions. It senses and adapts each gear shift for
optimal performance.

06 Starting and drivingAll Wheel Drive (option)
06134
All Wheel Drive (AWD) - general
informationYour Volvo can be equipped with permanent
All Wheel Drive, which means that power is
distributed automatically between the front
and rear wheels. Under normal driving condi-
tions, most engine's power is directed to the
front wheels. However, if there is any tendency
for the front wheels to spin, an electronically
controlled coupling distributes power to the
wheels that have the best traction.Tire dimensionsVolvo recommends that you always drive on
tires of the same brand, size, construction
(radial), tread pattern, load-, speed-, traction-,
temperature-, and treadwear rating. Never
drive on mixed tires, except for brief periods
when the temporary spare tire is in use.
Always use properly inflated tires of correct
dimensions. Tire size and inflation pressures
are shown on the tire inflation pressure plac-
ards, located on the driver's side 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 mod-
els.
Temporary SpareThe temporary spare tire is for temporary, low-
speed, short-distance use only. Replace it with
a full-sized tire as soon as possible. Do not
drive on the temporary spare at speeds above
50 mph (80 km/h) or for distances greater than
50 miles (80 km).
Never install snow chains on a temporary
spare.

06 Starting and drivingStability system
06138
Dynamic Stability Traction Control
(DSTC)The stability system consists of a number of
functions designed help reduce wheel spin,
counteract skidding, and to generally help
improve directional stability.
NOTE
A pulsating sound will be audible when the
system is actively operating and is normal.Traction control (TC)This function is designed to help reduce wheel
spin by transferring power from a drive wheel
that begins to lose traction to the wheel on the
opposite side of the vehicle (on the same axle).
TC is most active at low speeds.
This is one of the DSTC's permanent functions
and cannot be switched off.Spin control (SC)The spin control function is designed to help
prevent the drive wheels from spinning while
the vehicle is accelerating.
Under certain circumstances, such as when
driving with snow chains, or driving in deep
snow or loose sand, it may be advisable to
temporarily switch off this function for maxi-
mum tractive force.
Temporarily switching off Spin control1. Turn the thumb wheel (2) on the left-side
steering wheel lever until the DSTC menu
is displayed.
2.
Hold down the RESET button (1) to toggle
between
DSTC SPIN CONTROL ON
or
OFF
.
Active Yaw Control (AYC)This function helps maintain directional stabil-
ity, for example when cornering, by braking
one or more of the wheels if the vehicle shows
a tendency to skid or slide laterally.)
WARNING
The car's handling and stability characteris-
tics will be altered if the DSTC system func-
tions have been disabled.
G031005
Controls on the left-side steering wheel lever
NOTE
•
The message
DSTC SPIN CONTROL
OFF
indicates that the stability sys-
tem's spin control function has tempo-
rarily been switched off.
•
The stability control indicator light will
illuminate and remain on until spin con-
trol has been reactivated.
•
DSTC ON
indicates that all system
functions are active.
•
The spin control function is automati-
cally enabled each time the engine is
started.

06 Starting and driving
Stability system
06
139
DSTC-related messages in the text
window•
"TRACTION CONTROL TEMPORARILY
OFF
" - The system has been temporarily
switched off due to high brake temperature
and will automatically switch on again
when the brakes have cooled.
•
"ANTI SKID SERVICE REQUIRED
" - the
system has been automatically disen-
gaged due to a fault. A trained and qualified
Volvo service technician should check the
system.
Symbols in the instrument panelThe Stability Control indicator light
This light indicates different condi-
tions, depending on how it illumi-
nates.
The Stability Control indicator light
illuminates for approximately 2 secondsThis indicates that the system is performing a
self-diagnostic test when the ignition is
switched on.The Stability Control indicator light
flashesThis indicates that the stability system is
actively functioning to help counteract wheel
spin and/or a skid.
The Stability Control indicator light
glows steadily"ANTI SKID SERVICE REQUIRED
" will be
displayed in the text window at the same time.
A fault is indicated in the stability system.
1. Stop the vehicle in a safe place and switch
off the engine.
2. Restart the engine.
3. If the indicator light goes out, the fault was
temporary and no further action is
required.
4. If the indicator light remains on, drive to an
authorized Volvo workshop as soon as
possible to have the system checked.
The Stability Control indicator light
glows steadilyIf "
DSTC SPIN CONTROL OFF
" is displayed
in the text window at the same time, this is a
reminder that spin control has been disabled
by the driver.
The warning symbol
The warning symbol glows
steadily yellow
The system has been temporarily switched off
due to high brake temperature. "
TRACTION
CONTROL TEMPORARILY OFF" will be dis-
played. The system will automatically switch
on again when the brakes have cooled.
WARNING
The stability system is intended to help
improve driving safety. It supplements, but
can never replace, the driver's judgement
and responsibility when operating the vehi-
cle. Speed and driving style should always
be adapted to traffic and road conditions.

07 Wheels and tiresUniform Tire Quality Grading
07
165
ALL PASSENGER VEHICLE TIRES MUST
CONFORM TO FEDERAL SAFETY
REQUIREMENTS IN ADDITION TO THESE
GRADES
Quality grades can be found, where applicable,
on the tire sidewall between the tread shoulder
and maximum section width. For example:
Treadwear 200 Traction AA Temperature ATREADWEARThe treadwear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specified gov-
ernment test course. For example, a tire gra-
ded 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 many depart signifi-
cantly from the norm due to variation in driving
habits, maintenance practices and differences
in road characteristics and climate.
TRACTIONThe traction grades, from highest to lowest, are
AA, A, B, and C, as measured under controlled
conditions on specified government test sur-
faces of asphalt and concrete. A tire marked C
may have poor traction performance.
WARNING
The traction grade assigned to this tire is
based on braking (straight-ahead) traction
tests and is not a measure of cornering
(turning) traction.TEMPERATUREThe temperature grades are AA (the highest),
A, B, and C, representing the tire's resistance
to the generation of heat and its ability to dis-
sipate heat when tested under controlled con-
ditions 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 corre-
sponds to a minimum level of performance that
all passenger vehicle tires must meet under the
Federal Motor Safety Standard No. 109.
Grades B and A represent higher levels of per-
formance on the laboratory test wheel than the
minimum required by law.
WARNING
The temperature grade for this tire is estab-
lished for a tire that is properly inflated and
not overloaded. Excessive speed, underin-
flation, or excessive loading, either sepa-
rately or in combination, can cause heat
buildup and tire failure.

12 Index
12
249
DDefroster.................................................... 89
Detachable trailer hitch............................ 145
Dimensions.............................................. 236
Disabling the passenger's side front air-
bag............................................................. 25
Driving economically................................ 127
Driving through water..............................128
Dynamic Stability and Traction Control
(DSTC)...................................................... 138EEconomical driving..................................127
Electrical system...................................... 244
Emission inspection................................. 186
Engine
specifications...................................... 242
starting................................................ 124
Engine compartment............................... 189
Engine oil................................................. 190
FFederal Clean Air Act............................... 184
Front airbags.................................. 21, 22, 25
Front park assist...................................... 150
Front seats
folding backrests.................................. 94
manually operated................................ 94
power operated.................................... 94
Front suspension..................................... 246
Fuel.......................................................... 120
Fuel filler cap............................................ 122
Fuel filler door
opening manually...............................122
Fuel system.............................................. 242
Fuses.......................................................206GGasoline................................................... 120
Geartronic................................................ 132
manual shifting...................................132
Generator................................................. 244
Glove compartment................................. 101Grocery bag holder.................................. 103
Gross vehicle weight (GVW).................... 163
HHandling................................................... 128
Head restraints, rear seat........................103
Hoisting the car........................................ 187
Hood - opening........................................ 189IIgnition switch.......................................... 125
Immobilizer (start inhibitor)...................... 108
Inflatable Curtain........................................ 29
Inflation pressure, checking..................... 157
Inflation pressure table
Canadian models................................ 159
US models.......................................... 158
Inspection, preparing for......................... 186
Interior lighting........................................... 97