2010 VOLVO XC90 ABS

Introduction
Important information
10
About this manual
•Before you operate your vehicle for the first
time, please familiarize yourself with the
information in chapters 1 and 3.
•Information contained in the balance of the
manual is extremely useful and should be
read after operating the vehicle for the first
time.
•The manual is structured so that it can be
used for reference. For this reason, it
should be kept in the vehicle for ready
access.
Options and accessoriesOptional or accessory equipment described in
this manual is indicated by an asterisk.
Optional or accessory equipment may not be
available in all countries or markets. Please
note that some vehicles may be equipped dif-
ferently, depending on special legal require-
ments.
NOTE
•All information, illustrations and specifi-
cations contained in this manual are
based on the latest product information
available at the time of publication.
•Volvo reserves the right to make model
changes at any time, or to change spec-
ifications or design without notice and
without incurring obligation.
•Do not export your Volvo to another
country before investigating that coun-
try's applicable safety and emission
control requirements. In some cases it
may be difficult or impossible to comply
with these requirements. Modifications
to the emission control system(s) may
render your Volvo not certifiable for
legal operation in the U.S., Canada and
other countries.
WARNING
If your vehicle is involved in an accident,
unseen damage may affect its driveability
and safety.
WARNING
Certain components of this vehicle such as
air bag modules, seat belt pretensioners,
adaptive steering columns, and button cell
batteries may contain Perchlorate material.
Special handling may apply for service or
vehicle end of life disposal.
See www.dtsc.ca.gov/hazardouswaste/
perchlorate.
ShiftlockWhen your vehicle is parked, the gear selector
is locked in the (P)ark position. To release the
selector from this position, turn the ignition key
to position II (or start the engine), depress the
brake pedal, press the button on the front side
of the gear selector and move the selector from
(P)ark.
Keylock (automatic transmission)When you switch off the ignition, the gear
selector must be in the (P)ark position before
the key can be removed from the ignition
switch.
Anti-lock Brake System (ABS)The ABS system in your vehicle performs a
self-diagnostic test when the vehicle first rea-
ches the speed of approximately 12 mph
(20 km/h). The brake pedal will pulsate several

Introduction
Important information
11
times and a sound may be audible from the
ABS control module. This is normal.
Fuel filler doorPress the button on the light switch panel (see
the illustration on page 64) when the vehicle
is at a standstill to unlock the fuel filler door.
Please note that the fuel filler door will remain
unlocked until the vehicle begins to move for-
ward. An audible click will be heard when the
fuel filler door relocks.
Fuel filler capThe fuel filler door, located on the right rear
fender, is connected to your vehicle's central
locking system.
Points to keep in mind
•The manual is structured so that it can be
used for reference. For this reason, it
should be kept in the vehicle for ready
access.
•Do not export your Volvo to another coun-
try before investigating that country's
applicable safety and exhaust emission
requirements. In some cases it may be dif-
ficult or impossible to comply with these
requirements. Modifications to the emis-
sion control system(s) may render your
Volvo not certifiable for legal operation in
the U.S., Canada and other countries.
•All information, illustrations and specifica-
tions contained in this manual are based onthe latest product information available at
the time of publication. Please note that
some vehicles may be equipped differ-
ently, depending on special legal require-
ments. Optional equipment described in
this manual may not be available in all mar-
kets.
•Volvo reserves the right to make model
changes at any time, or to change specifi-
cations or design without notice and with-
out incurring obligation.
Vehicle event data (Black box)
Your vehicle's driving and safety systems
employ computers that monitor, and share
with each other, information about your vehi-
cle's operation. One or more of these comput-
ers may store what they monitor, either during
normal vehicle operation or in a crash or near-
crash event. Stored information may be read
and used by:
•Volvo Car Corporation
•service and repair facilities
•law enforcement or government agencies
•others who may assert a legal right to
know, or who obtain your consent to know
such information.

01 Safety
Occupant safety 01
16
Volvo's concern for safety
Safety is the Volvo cornerstone. Our concern
dates back to 1927 when the first Volvo rolled
off the production line. Three-point seat belts
(a Volvo invention), safety cages, and energy-
absorbing impact zones were designed into
Volvo vehicles long before it was fashionable
or required by government regulation. We will
not compromise our commitment to safety. We
continue to seek out new safety features and
to refine those already in our vehicles. You can
help. We would appreciate hearing your sug-
gestions about improving automobile safety.
We also want to know if you ever have a safety
concern with your vehicle. Call us in the U.S.
at: 800-458-1552 or in Canada at:
800-663-8255.
Occupant safety reminders
How safely you drive doesn't depend on how
old you are but rather on:
•How well you see.
•Your ability to concentrate.
•How quickly you make decisions under
stress to avoid an accident.
The tips listed below are suggestions to help
you cope with the ever changing traffic envi-
ronment.
•Never drink and drive.
•If you are taking any medication, consult
your physician about its potential effects
on your driving abilities.
•Take a driver-retraining course.
•Have your eyes checked regularly.
•Keep your windshield and headlights
clean.
•Replace wiper blades when they start to
leave streaks.
•Take into account the traffic, road, and
weather conditions, particularly with
regard to stopping distance.
Reporting safety defects in the U.S.
If you believe that your vehicle has a
defect which could cause a crash or
could cause injury or death, you
should immediately inform the
National Highway Traffic Safety
Administration (NHTSA) in addition to
notifying Volvo Cars of North Amer-
ica, LLC. If NHTSA receives similar
complaints, it may open an investiga-
tion, and if it finds that a safety defect
exists in a group of vehicles, it may
order a recall and remedy campaign.However, NHTSA cannot become
involved in individual problems
between you, your retailer, or Volvo
Cars of North America, LLC. To con-
tact NHTSA, you may either call the
Auto Safety Hotline toll-free at
1-888-327-4236
(TTY: 1-800-424-9153) or write to:
NHTSA, U.S. Department of Trans-
portation, Washington D.C. 20590.
You can also obtain other information
about motor vehicle safety from:
http://www.safercar.gov
Volvo strongly recommends that if
your vehicle is covered under a serv-
ice campaign, safety or emission
recall or similar action, it should be
completed as soon as possible.
Please check with your local retailer
or Volvo Cars of North America, LLC
if your vehicle is covered under these
conditions.
NHTSA can be reached at:
Internet:

01 Safety
Whiplash Protection System01

31 Whiplash Protection System (WHIPS) – front seats only
G020347
The Whiplash Protection System (WHIPS) con-
sists of specially designed hinges and brackets
on the front seat backrests designed to help
absorb some of the energy generated in a col-
lision from the rear (when the vehicle is "rear-
ended").
In the event of a collision of this type, the hinges
and brackets of the front seat backrests are
designed to change position slightly to allow
the backrest/head restraint to help support the
occupant's head before moving slightly rear-
ward. This movement helps absorb some of
the forces that could result in whiplash.WARNING
•The WHIPS system is designed to sup-
plement the other safety systems in
your vehicle. For this system to function
properly, the three-point seat belt must
be worn. Please be aware that no sys-
tem can prevent all possible injuries that
may occur in an accident.
•The WHIPS system is designed to func-
tion in certain collisions from the rear,
depending on the crash severity, angle
and speed.
WARNING
Occupants in the front seats must never sit
out of position. The occupant's back must
be as upright as comfort allows and be
against the seat back with the seat belt
properly fastened.

02 Instruments and controls
Instrument panel
02
56
Seat belt reminderThis symbol lights up to indicate
that the driver has not fastened his/
her seat belt.
Supplemental Restraint System (SRS)If this light comes on while the
vehicle is being driven, or remains
on for longer than approximately
10 seconds after the vehicle has
been started, the SRS system's
diagnostic functions have detected a fault in a
seat belt lock or pretensioner, a front airbag,
side impact airbag, and/or an inflatable curtain.
Have the system(s) inspected by a trained and
qualified Volvo service technician as soon as
possible.
BRAKE – Brake failure warning lightIf the light comes on while driving or braking,
stop immediately, open the hood and check
the brake fluid level in the reservoir. see
page 212.
Canadian models are equipped
with this warning light.
If the BRAKE and ABS warning lights come
on at the same time, this could indicate a
fault in the brake system.
•Stop the vehicle in a suitable place and
switch off the engine.
•Restart the engine.
•If both warning lights go off, no further
action is required.
•If both lights are still on after the engine has
been restarted, switch off the engine again
and check the brake fluid level (see
page 212 for the location of the brake fluid
reservoir).
If the brake fluid level is above the MIN mark,
drive carefully to a trained and qualified Volvo
service technician and have the brake system
inspected.
WARNING
If the fluid level is below the MIN mark in the
reservoir or if a Brake failure – Service
urgent message is displayed in the text
window: DO NOT DRIVE. Have the vehicle
towed to a trained and qualified Volvo serv-
ice technician and have the brake system
inspected.
PARK BRAKE Parking brake appliedThis light will be on when the parking brake
(hand brake) is applied. The parking brake
pedal is located on the left side of the driver's
footwell, see page 75 for more information.
Canadian models are equipped
with this symbol.
Oil pressure warning light2
If the light comes on while driv-
ing, stop the vehicle and then
stop the engine immediately and
check the engine oil level, see
page 58. If the light stays on after
restart, have the vehicle towed to the nearest
trained and qualified Volvo service technician.
After hard driving, the light may come on occa-
sionally when the engine is idling. This is nor-
mal, provided it goes off when the engine
speed is increased.
Generator warning lightIf the light comes on while the
engine is running, have the charg-
ing system checked.
2On certain engines, the symbol for low oilpressure is not used. Instead, a text warningis provided in the information display, see page 58.

02 Instruments and controls
Instrument panel
02
57
Rear fog lightThis light indicates that the fog
light is on.
CHECK ENGINE Malfunction indicator
light
On-Board Diagnostics II (OBDII): As you drive,
a computer called "OBDII" monitors your vehi-
cle's engine, transmission, electrical and emis-
sion systems. The CHECK ENGINE light will
light up if the computer senses a condition that
potentially may need correcting. When this
happens, please have your vehicle checked by
a trained and qualified Volvo service technician
as soon as possible.
A CHECK ENGINE light may have many cau-
ses. Sometimes, you may not notice a change
in your vehicle's behavior. Even so, an uncor-
rected condition could hurt fuel economy,
emission cleanliness, and driveability.
Extended driving without correcting the cause
could even damage other components in your
vehicle.
Canadian models are equipped
with this warning light.
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. See
page 145 for additional information.
DSTC systemThe Dynamic Stability and Traction
Control system (DSTC) is
explained in greater detail on page
147.
Tire pressure monitoring lightSee page 189 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.

06 Starting and driving
Difficult driving conditions
06
139 Driving on rough/unpaved surfaces
The Volvo XC90 is designed primarily for on-
road driving, and it has excellent handling cha-
racteristics on very rough or unpaved roads.
When driving on poorly maintained or unpaved
roads, please keep the following in mind:
•Reduce speed on rough surfaces to mini-
mize possible damage to the vehicle's
underbody.
•When driving on soft surfaces such as dry
sand or snow, try to avoid stopping if at all
possible.
WARNING
Avoid driving diagonally across steep
inclines as this could increase the risk of a
roll-over. Try to drive straight up or down the
slope.
•If the road is very steep, avoid turning
the vehicle around to help avoid the risk
of rolling over. Back the vehicle up or
down the incline instead.
NOTE
Avoid driving on steep inclines if the fuel
tank is nearly empty. If the flow of fuel to the
engine is interrupted due to the vehicle's
angle of inclination, this could result in dam-
age to the three-way catalytic converter. We
recommend keeping the fuel tank at least
half full when driving on steep inclines.
Driving through water
The vehicle can be driven through water up to
a depth of approximately 16 inches (40 cm), at
a maximum speed of 6 mph (10 km/h).
Take particular care when driving through flow-
ing water.
Clean the electrical connections for trailer wir-
ing after driving in mud or water.
When driving through water, maintain low
speed and do not stop in the water.
WARNING
After driving through water, press lightly on
the brake pedal to ensure that the brakes
are functioning normally. Water or mud can
make the brake linings slippery, resulting in
delayed braking effect.
CAUTION
•Engine damage will occur if water is
drawn into the air cleaner.
•If the vehicle is driven through water
deeper than 18 in (48 cm), water may
enter the differential and the transmis-
sion. This reduces the oil's lubricating
capacity and may shorten the service
life of these components.
•Do not allow the vehicle to stand in
water up to the door sills longer than
absolutely necessary. This could result
in electrical malfunctions.
•If the engine has been stopped while the
car is in water, do not attempt to restart
the engine. Have the car towed out of
the water.

06 Starting and driving
Brake system
06

145 BRAKE Brake circuit malfunction
The brake system is a hydraulic system con-
sisting of two master cylinders and two sepa-
rate brake circuits. If a problem should occur in
one of these circuits, it is still possible to stop
the vehicle with the other brake circuit.
If the brake pedal must be depressed farther
than normal and requires greater foot pressure,
the stopping distance will be longer.
A warning light in the instrument panel will light
up to warn the driver that a fault has occurred.
If this light comes on while driving or braking,
stop immediately and check the brake fluid
level in the reservoir.
NOTE
Press the brake pedal hard and maintain
pressure on the pedal – do not pump the
brakes.
WARNING
If the fluid level is below the MIN mark in the
reservoir or if a Brake failure – Service
urgent message is displayed in the text
window: DO NOT DRIVE. Have the vehicle
towed to a trained and qualified Volvo serv-
ice technician and have the brake system
inspected.
NOTE
When the vehicle is at a standstill and the
engine is idling, e.g. at a traffic light and the
brake pedal is depressed, the pedal may go
down slightly. This is a normal function of
the power-assisted brake system.
Power brakes function only when the
engine is running
The power brakes utilize vacuum pressure
which is only created when the engine is run-
ning. Never let the vehicle roll to a stop with the
engine switched off.
If the power brakes are not working, consider-
ably higher pressure will be required on the
brake pedal to compensate for the lack of
power assistance. This can happen for exam-
ple when towing your vehicle or if the engine is
switched off when the vehicle is rolling. The
brake pedal feels harder than usual.
Water on brake discs and brake pads
affects braking
Driving in rain and slush or passing through an
automatic car wash can cause water to collect
on the brake discs and pads. This will cause a
delay in braking effect when the pedal is
depressed. To avoid such a delay when the
brakes are needed, depress the pedal occa-
sionally when driving through rain, slush etc.
This will remove the water from the brakes.Check that brake application feels normal. This
should also be done after washing or starting
in very damp or cold weather.
Severe strain on the brake systemThe brakes will be subject to severe strain
when driving in mountains or hilly areas, or
when towing a trailer. Vehicle speed is usually
slower, which means that the cooling of the
brakes is less efficient than when driving on
level roads. To reduce the strain on the brakes,
shift into a lower gear and let the engine help
with the braking. Do not forget that, if you are
towing a trailer, the brakes will be subjected to
a greater than normal load.
Anti-lock brakes (ABS)If the warning lamp lights up there
is a malfunction of the ABS system
(the standard braking system will
however function) and the vehicle
should be driven cautiously to a
trained and qualified Volvo service technician
for inspection. The Anti-lock Braking System
(ABS) helps to improve vehicle control (stop-
ping and steering) during severe braking con-
ditions by limiting brake lockup. When the sys-
tem "senses" impending lockup, braking pres-
sure is automatically modulated in order to help
prevent lockup, which could lead to a skid.
The system performs a self-diagnostic test
when the engine is started and when the