VOLVO XC90 2010 Owner´s Manual

02 Instruments and controls
Mirrors
02

81
2. Press the button on the rear side of the
mirror with straightened paperclip or simi-
lar object for approximately 3 seconds until
ZONE is displayed. The number of the cur-
rent magnetic zone will also be displayed.
3. Press the button repeatedly until the num-
ber for the desired zone (1 – 15) is dis-
played.
C
A
LZ
O
N
E
C
A
LZ
O
N
E
G026950
Calibrating the compass
After several seconds, the compass heading
will again be displayed, and the change of
magnetic zones is complete.
Calibrating the compass1. Stop the car in a large, open area, away
from traffic.
2. Turn off as many electrical devices in the
car as possible to avoid interference with
the compass (e.g. audio system, etc).
3. Using a pen or similar object, hold the but-
ton (on the rear side of the mirror)
depressed for at least 6 sec-
onds. "
CAL" will be displayed.
4. Drive slowly in a circle at a maximum speed
of 5 m.p.h. (8 km/h) until
CAL is no longer
displayed.
NOTE
This step can also be done by driving nor-
mally until CAL is no longer displayed.
Calibration is complete.
Power door mirrors
G029575
The mirror control switches are located on the
driver's door armrest.
Driver's side: Press the L button (a light in the
switch will light up) to activate the adjustment
control and then use this control to adjust the
driver's door mirror.
Passenger's door: Press the R button (a light
in the switch will light up) and then use the
adjustment control to adjust the passenger's
door mirror.
After you have adjusted the mirror(s), press the
L or R switch again (the light will go out) to
deactivate the adjustment control.

02 Instruments and controls
Mirrors
02
82* Option/accessory, for more information, see Introduction.
For information about the optional folding mir-
ror function see page 60.
WARNING
The mirrors should always be adjusted prior
to driving. Objects seen in the passenger's
side wide-angle door mirror are closer than
they appear to be.
Mirror memory function (with the central
locking system)*
If you lock the vehicle and later unlock it with
the same remote key and open the driver's
door, the door mirrors (and the driver's seat)
will automatically move to the position they
were in when you left the vehicle. This feature
will work in the same way with all of the remote
key transmitters (up to 3) that you use with your
vehicle. This feature will not function if you lock
your vehicle with the key.
Water repellent glassThe side door mirrors can be treated
with a water repellent coating. The
symbol to the left indicates these windows
have this coating.
The coating improves vision by causing the
water to run off quickly.
For information on cleaning this type of glass,
see page 196.
CAUTION
Use the heating function to remove ice,
snow, or mist from the mirrors.

02 Instruments and controls
Power moonroof
02

83 Power moonroof
G007503
To operate the moonroof, turn the ignition key
to position I or II, or start the engine. The moon-
roof can be operated in two ways:
Tilt position
Sliding moonroof
G027010
Tilt positionOpen: With the moonroof closed, push up the
rear edge of the switch (position 5 in the illus-
tration in the center column).
Close: Pull down and hold the rear edge of the
switch (position 6 in the illustration in the center
column) until the moonroof has closed com-
pletely.
Sliding moonroofManual open: Pull the switch rearward to posi-
tion 3 and hold it until the moonroof has
opened to the position of your choice.Auto open: Pull the switch as far back as pos-
sible (position 4) and release it to automatically
slide open the moonroof to the "comfort"
1
position. Pull the switch rearward again to
open the moonroof completely.
Manual close: Push the switch to position 2
and hold it until the moonroof has closed com-
pletely or to the position of your choice.
Auto close: Push the switch forward as far as
possible (position 1) and release it to automat-
ically close the moonroof.
CAUTION
•Remove ice and snow before opening
the moonroof.
•Do not operate the moonroof if it is fro-
zen closed.
•Never place heavy objects on the
moonroof.
1A position where the moonroof is not quite fully open, which helps alleviate "rumbling" wind noise.

02 Instruments and controls
Power moonroof
02
84
WARNING
•Never open/close the moonroof if it is
obstructed in any way when in opera-
tion.
•Never allow a child to operate the
moonroof.
•Never extend any object or body part
through the open moonroof, even if the
vehicle's ignition is completely
switched off.
•Never leave a child alone in a vehicle.
If the moonroof is obstructed during auto-close
operation, it will automatically reverse direction
and return to its starting position. If the moon-
roof is repeatedly obstructed during auto-close
operation, an overload circuit breaker will tem-
porarily halt moonroof function. The moonroof
will return to normal function after a brief cool-
down period.G020157
Sun visorThe optional moonroof also features a sliding
sun visor. The visor slides open automatically
when the moonroof is opened. The visor must
be closed manually.
WARNING
The moonroof must never be obstructed in
any way when in operation.

02 Instruments and controls
HomeLink® Wireless Control System*
02

* Option/accessory, for more information, see Introduction.85 Introduction
G030070
The HomeLink1 Wireless Control System pro-
vides a convenient way to replace up to three
hand-held radio-frequency (RF) transmitters
used to activate devices such as gate opera-
tors, garage door openers, entry door locks,
security systems, even home lighting. Addi-
tional HomeLink information can be found on
the Internet at www.homelink.com.
WARNING
•If you use HomeLink to open a garage
door or gate, be sure no one is near the
gate or door while it is in motion.
•When programming a garage door
opener, it is advised to park outside of
the garage.
•Do not use HomeLink with any garage
door opener that lacks safety stop and
reverse features as required by U.S.
federal safety standards (this includes
any garage door opener model manu-
factured before April 1, 1982). A garage
door that cannot detect an object - sig-
naling the door to stop and reverse -
does not meet current U.S. federal
safety standards. For more information,
contact HomeLink at:
www.homelink.com.
Retain the original transmitter of the RF device
you are programming for use in other vehicles
as well as for future HomeLink programming. It
is also suggested that upon the sale of the
vehicle, the programmed HomeLink buttons be
erased for security purposes. Refer to “Erasing
HomeLink Buttons”.
Programming HomeLink
NOTE
Some vehicles may require the ignition
switch to be turned on or to the second
(“accessories”) position for programming
and/or operation of HomeLink. It is also rec-
ommended that a new battery be placed in
the hand-held transmitter of the device
being programmed to HomeLink for quicker
training and accurate transmission of the
radio-frequency signal.
1. Position the end of your hand-held trans-
mitter 1–3 inches (5–14 cm) away from the
HomeLink button you wish to program
while keeping the indicator light in view.
2. Simultaneously press and hold both the
chosen HomeLink and hand-held transmit-
ter buttons until the HomeLink indicator
light changes from a slow to a rapidly blink-
ing light. Now you may release both the
HomeLink and hand-held transmitter but-
tons.
1HomeLink and the HomeLink house are registered trademarks of Johnson Controls, Inc.

02 Instruments and controls
HomeLink® Wireless Control System*
02
86* Option/accessory, for more information, see Introduction.
NOTE
Some devices may require you to replace
this Programming Step 2 with procedures
noted in the “Gate Operator / Canadian Pro-
gramming” section. If the HomeLink indica-
tor light does not change to a rapidly blink-
ing light after performing these steps, con-
tact HomeLink at www.homelink.com.
3.
Firmly press, hold for five seconds and
release the programmed HomeLink but-
ton up to two separate times to activate the
door. If the door does not activate, press
and hold the just-trained HomeLink button
and observe the indicator light.
•If the indicator light stays on con-
stantly, programming is complete
and your device should activate when
the HomeLink button is pressed and
released.
•If the indicator light blinks rapidly for
two seconds and then turns to a con-
stant light continue with “Program-
ming” steps 4-6 to complete the pro-
gramming of a rolling code equipped
device (most commonly a garage door
opener).
4. At the garage door opener receiver (motor-
head unit) in the garage, locate the “learn”
or “smart” button. This can usually befound where the hanging antenna wire is
attached to the motor-head unit.
5. Firmly press and release the “learn” or
“smart” button. (The name and color of the
button may vary by manufacturer.) There
are 30 seconds to initiate step 6.
6. Return to the vehicle and firmly press, hold
for two seconds and release the pro-
grammed HomeLink button. Repeat the
“press/hold/release” sequence a second
time, and, depending on the brand of the
garage door opener (or other rolling code
equipped device), repeat this sequence a
third time to complete the programming
process.
HomeLink should now activate your rolling
code equipped device.
Gate Operator/Canadian ProgrammingCanadian radio-frequency laws require trans-
mitter signals to “time-out” (or quit) after sev-
eral seconds of transmission – which may not
be long enough for HomeLink to pick up the
signal during programming. Similar to this
Canadian law, some U.S. gate operators are
designed to “time-out” in the same manner.
If you live in Canada or you are having difficul-
ties programming a gate operator or garage
door opener by using the “Programming” pro-cedures, replace “Programming HomeLink”
step 2 with the following:
•Continue to press and hold the HomeLink
button while you press and release -
every two seconds (“cycle”) your hand-
held transmitter until the HomeLink indica-
tor light changes from a slow to a rapidly
blinking light. Now you may release both
the HomeLink and hand-held transmitter
buttons.
Proceed with “Programming” step 3 to com-
plete.
Using HomeLink
To operate, simply press and release the pro-
grammed HomeLink button. Activation will
now occur for the trained device (i.e., garage
door opener, gate operator, security system,
entry door lock, home/office lighting, etc.). For
convenience, the hand-held transmitter of the
device may also be used at any time. In the
event that there are still programming difficul-
ties or questions, contact HomeLink at:
www.homelink.com.

02 Instruments and controls
HomeLink® Wireless Control System*
02
* Option/accessory, for more information, see Introduction.87 Erasing HomeLink Buttons
To erase programming from the three Home-
Link buttons (individual buttons cannot be
erased but can be “reprogrammed” as outlined
below), follow the step noted:
1. Press and hold the two outer HomeLink
buttons until the indicator light begins to
flash-after 10 seconds.
2. Release both buttons. Do not hold for
longer that 20 seconds.
HomeLink is now in the train (or learning) mode
and can be programmed at any time beginning
with “Programming” - step 1.
Reprogramming a Single HomeLink
Button
To program a device to HomeLink using a
HomeLink button previously trained, follow
these steps:
1. Press and hold the desired HomeLink but-
ton. DO NOT release the button.
2. The indicator light will begin to flash after
20 seconds. Without releasing the Home-
Link button, proceed with “Programming”
- step 1.For questions or comments, contact HomeLink
at: www.homelink.com or 1–800–355–3515.
This device complies with FCC rules part 15
and Industry Canada (IC) RSS-210. Operation
is subject to the following two conditions: (1)
This device may not cause harmful interfer-
ence, and (2) This device must accept any
interference that may be received including
interference that may cause undesired opera-
tion.
NOTE
The transmitter has been tested and com-
plies with FCC and IC rules. Changes or
modifications not expressly approved by
the party responsible for compliance could
void the user’s authority to operate the
device.
2
2The term “IC:” before the certification/registration number only signifies that Industry Canada technical specifications were met.

G020906
88
Climate control system – general information........................................ 90
Air distribution......................................................................................... 92
Electronic climate control (ECC)............................................................. 94

03
CLIMATE

03 Climate
Climate control system – general information
03
90* Option/accessory, for more information, see Introduction.
Condensation on the inside of the
windows
Keeping the insides of the windows clean will
help reduce the amount of condensation that
forms on the windows. Use a commercial win-
dow cleaning agent to clean the windows.
Ice and snow
Always keep the air intake grille at the base of
the windshield free of snow.
Cabin air filter
Replace the cabin air filter with a new one at
the recommended intervals. Please refer to
your Warranty and Service Records Informa-
tion booklet, or consult a trained and qualified
Volvo service technician for these intervals.
The filter should be replaced more often when
driving under dirty and dusty conditions. The
filter cannot be cleaned and therefore should
always be replaced with a new one.
Sensors
The sunlight sensor on the dashboard and pas-
senger compartment temperature sensor in
the ECC control panel should not be covered
in any way as this could cause incorrect infor-
mation to be sent to the ECC system.
Parking the vehicle in warm weather
If your vehicle has been parked in the sun in
warm weather, opening the windows and
moonroof* for several minutes before driving
will help release the warm air from the passen-
ger compartment. When the engine is running,
close the windows and moonroof and use the
recirculation function for several minutes to
enable the air conditioning to cool the com-
partment as quickly as possible.
Windows and optional moonroof
The ECC system will function best if the win-
dows and optional moonroof are closed. If you
drive with the moonroof open, we recommend
that you manually adjust the temperature and
blower control (the LED in the AUTO switch
should be off).
Acceleration
The air conditioning is momentarily disen-
gaged during full-throttle acceleration.
Climate control maintenance
Special tools and equipment are required to
maintain and carry out repairs on the climate
system. Work of this type should only be done
by a trained and qualified Volvo service tech-
nician.
Refrigerant
Volvo cares about the environment. The air
conditioning system in your vehicle contains a
CFC-free refrigerant – R134a (HFC134a). This
substance will not deplete the ozone layer. The
approximate amount of R134a contained in the
system is a follows:
6-cylinder engine
Single A/C system: 1.4 lbs (700 g)
Dual
1 A/C system: 2.2 lbs (1000 g)
8-cylinder engine
Single A/C system: 1.5 lbs (700 g)
Dual
1 A/C system: 2.3 lbs (1050 g)
The system also uses PAG oil.
1Includes the optional rear A/C system