2010 VOLVO V70/XC70 window

03 Your driving environment
Wipers and washers
03

* Option/accessory, for more information, see Introduction.91 Windshield wipers/washers
Windshield wipers and washers
Rain sensor* on/off
Thumb wheel sensitivity/frequency
CAUTION
•Use ample washer fluid when washing
the windshield. The windshield should
be thoroughly wet when the wipers are
in operation.
•Before using the wipers, ice and snow
should be removed from the wind-
shield/rear window. Be sure the wiper
blades are not frozen in place.
Windshield wipers offMove the lever to position 0 to switch
off the windshield wipers.
Single sweepMove the lever upward from position
0 to sweep the windshield one stroke
at a time for as long as the lever is held up.
Intermittent wipingWith the lever in this position, you can
set the wiper interval by twisting the
thumb wheel upward to increase wiper speed
or downward to decrease the speed.
Continuous wipingThe wipers operate at normal speed.
The wipers operate at high speed.
Rain sensor*The rain sensor automatically regulates wiper
speed according to the amount of water on the
windshield. The sensitivity of the rain sensor
can be adjusted moving the thumb wheel up
(the wipers will sweep the windshield more fre-
quently) or down (the wipers will sweep the
windshield less frequently).
NOTE
The wipers will make an extra sweep each
time the thumb wheel is adjusted upward.
When the rain sensor is activated, the symbol
will illuminate in the instrument panel.
Activating and setting the sensitivityWhen activating the rain sensor, the vehicle
must be running or in ignition mode II and the
windshield wiper lever must be in position 0 or
in the single sweep position.
Activate the rain sensor by pressing the button
. The windshield wipers will make one
sweep.
Press the lever up for the wipers to make an
extra sweep. The rain sensor returns to active
mode when the stalk is released back to posi-
tion 0.
DeactivatingDeactivate the rain sensor by pressing the but-
ton
or press the lever down to another
wiper position.
The rain sensor is automatically deactivated
when the key is removed from the ignition slot
or five minutes after the ignition has been
switched off.

03 Your driving environment
Power windows
03
94* Option/accessory, for more information, see Introduction.
Power windows
G018516
Driver's door control panel
Switch for power child safety locks* and
disengaging rear power window buttons,
see page 49
Rear window controls
Front window controls.
WARNING
•Always remove the ignition key when
the vehicle is unattended.
•Never leave children unattended in the
vehicle.
•Make sure that the windows are com-
pletely unobstructed before they are
operated.
Operating
G018517
Operating the power windows
Manual up/down
Auto up/down.
All power windows can be operated using the
control panel in the driver's door. The control
panels in the other doors only operate the win-
dow in the respective doors.
For the power windows to function, the ignition
must be in at least mode I. When the vehicle
has been running, the power windows can be
operated for several minutes after the remote
key has been removed from the ignition slot, or
until a door has been opened.
NOTE
•Movement of the windows will stop if
they are obstructed in any way.
•To reduce buffeting wind noise if the
rear windows are opened, also open the
front windows slightly.
Manual up/down
Move one of the controls up/down slightly.
> The power windows move up/down as
long as the control is held in position.
Auto up/down
Move one of the controls up/down as far
as possible and release it.
> The window will open or close com-
pletely.
ResettingIf the battery has been disconnected, the auto
open function must be reset so that it will work
properly.
1. Gently raise the front section of the button
to close the window and hold it for one
second.
2. Release the button briefly.
3. Raise the front section of the button again
for one second.

03 Your driving environment
Power windows
03
* Option/accessory, for more information, see Introduction.95
Laminated glass*This glass is reinforced to help pro-
vide protection against break-ins and
improved sound insulation in the
passenger compartment.
The windshield, optional monroof and other
windows have laminated glass.

03 Your driving environment
Mirrors
03
97
to the neutral position for electric retracting/
extending to work.
•Retract the mirrors with the L and R but-
tons.
•Fold them out again with the L and R but-
tons.
The mirrors are now reset in neutral position.
Home safe and approach lightingThe light on the door mirrors comes on when
approach lighting or home safe lighting is
selected, see page 89.
Rear window and door mirror
defrosters
Use the defroster to quickly remove fog and ice
from the rear window and the door mirrors.Press the button once to start simultaneous
rear window and door mirror defrosting. The
light in the button indicates that the function is
active. Defrosting is deactivated automatically
and its duration is controlled by the outside
temperature.
The rear window is defogged/de-iced auto-
matically if the vehicle is started in an outside
temperature lower than 45 °F (7 °C).
Defrosting can be selected under Climate
settings
Auto. rear defroster. Select
between
On or Off.
Interior rearview mirror
Auto-dim functionAn integrated sensor reacts to headlights from
following traffic and automatically reduces
glare in the mirror.

04 Comfort and driving pleasure
Climate system
04
124* Option/accessory, for more information, see Introduction.
Introduction
Air conditioningThe vehicle is equipped with Electronic Climate
Control (ECC). The climate control system
cools, heats or dehumidifies the air in the pas-
senger compartment.
NOTE
•The air conditioning can be switched
off, but to ensure the best possible cli-
mate comfort in the passenger com-
partment and to prevent the windows
from misting, it should always be on.
•In warm weather, a small amount of
water may accumulate under the car
when it has been parked. This water is
condensation from the A/C system and
is normal.
Sensor location
•The sunlight sensor is located on the top
side of the dashboard.
NOTE
The sunlight sensor monitors which side of
the car that is most exposed to sunlight.
This can mean that the temperature may
differ between the right and left-side air
vents, even if the temperatures set for both
sides of the passenger compartment are the
same.
•The temperature sensor for the passenger
compartment is located below the climate
control panel.
•The outside temperature sensor is located
on the door mirror.
•The humidity sensor* is located in the inte-
rior rearview mirror.
NOTE
Do not cover or block the sensors with
clothing or other objects.
Side windows and moonroofTo ensure that the air conditioning works opti-
mally, the side windows, and the optional
moonroof should be closed.
Fog on the inside of the windowsThe defroster function should be used to
remove fog or mist from the inside of the win-
dows. Keeping the windows clean with a com-mercially available window washing spray will
also help prevent fogging or misting.
Temporary shut-off of the air
conditioning
The air conditioning is momentarily disen-
gaged during full-throttle acceleration or when
driving uphill with a trailer. This may result in a
temporary increase in cabin temperature.
Ice and snowAlways keep the air intake grille at the base of
the windshield free of snow.
Climate system maintenanceSpecial 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.
RefrigerantVolvo cares about the environment. The air
conditioning system in your car contains a
CFC-free refrigerant – R134a. This substance
will not deplete the ozone layer. The air condi-
tioning system contains 1.8 lbs (800 g) of
R134a. The systems uses PAG oil.
Passenger compartment filterReplace the cabin air filter with a new one at
the recommended intervals. Please refer to

04 Comfort and driving pleasure
Climate system
04

125
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.
NOTE
There are different types of cabin air filters.
Ensure that the correct type is installed.
Interior Air Quality System (IAQS)A multifilter helps reduce gases and particles
in the incoming air, thereby reducing the levels
of odors and contaminants entering the vehi-
cle. The air quality sensor detects increased
levels of contaminants in the outside air. When
the air quality sensor detects contaminated
outside air, the air intake closes and the air
inside the passenger compartment is recircu-
lated, i.e. no outside air enters the vehicle. The
filter also cleans recirculated passenger com-
partment air.
NOTE
Contact your Volvo retailer for IAQS air filter
replacement intervals.
Menu settingsThe default settings for three of the climate
system's functions can be changed in the
menu system, see page 120:
•Blower speed in automatic mode, see
page 127.
•Recirculation timer for passenger com-
partment air, see page 128.
•Automatic rear window defrosting, see
page 97.
The functions can also be returned to factory
settings in the menu system.
Air distribution
G017699
The incoming air is distributed from 20 different
vents in the passenger compartment.Air distribution is fully automatic in AUTO
mode.
If desired, air distribution can be controlled
manually, see page 130.
Air vents in the dashboard
G021367
Open
Closed
Horizontal airflow
Vertical airflow
Direct the outer air vents toward the side win-
dows to defrost.

04 Comfort and driving pleasure
Climate system
04
126* Option/accessory, for more information, see Introduction.
Air vents in the door pillars
G021368
Open
Closed
Horizontal airflow
Vertical airflow
Direct the outer air vents toward the side win-
dows to defrost.
Direct the vents into the passenger compart-
ment to help maintain the desired temperature
in the rear seat.
Electronic climate control, ECC
Ventilated front driver's seat*
Blower
Heated front driver's seat*
Air distribution
Ventilated front passenger's seat*
Auto
Heated front passenger's seat*
Temperature control, passenger's side
A/C – On/Off
Heated rear window and door mirrors, see
page 97.
Defroster (maximum effect)
Recirculation/Air quality system
Temperature control, driver's side
Ventilated front seats*The ventilation system consists of fans in the
seats and backrests that draw air through the
seat upholstery. The cooling effect increases
as the air in the passenger compartment
becomes cooler.
The ventilation is controlled by the ECC sys-
tem, which takes into account the seat tem-
perature, sunlight in the passenger compart-
ment, and the ambient temperature.
The ventilation can be used at the same time
as seat heating.
The ventilation system can be activated when
the engine is running. There are three comfort
levels that produce different cooling and dehu-
midification effects:
•Level three: press the button once for
maximum output – three indicator lights
come on.
•Level two: press the button twice for a
lower output – two indicator lights come
on.

04 Comfort and driving pleasure
Climate system
04

* Option/accessory, for more information, see Introduction.127
•Level one: press the button three times for
the lowest output – one indicator light
comes on.
•Press the button a fourth time to switch off
the function – the indicator light will go out.
Blower controlTurn the control clockwise to
increase or counterclockwise
to decrease the blower
speed. Pressing the AUTO
switch will automatically reg-
ulate blower speed and over-
ride manual adjustment.
NOTE
If the blower is turned off completely, the air
conditioning is disengaged, which may
result in fogging on the windows.
Heated front seats*Press the button once for the
highest heat level – three indi-
cator lights come on.
Press the button twice for a
lower heat level – two indica-
tor lights come on.
Press the button three times for the lowest heat
level – one indicator light comes on.
Press the button four times to switch off the
heat – no indicator lights come on.
Heated rear seats*
G021376
Heat control for the outboard seating positions
takes place in the same way as for the front
seat.
Air distributionThe figure consists of three
buttons. When the buttons
are pressed, an indicator light
in front of the respective part
of the figure illuminates and
shows which air distribution is
selected, see page 130.
AutoThe function automatically
regulates cooling, heating,
blower speed, recirculation,
and air distribution to main-
tain the chosen temperature.
If you select one or more man-
ual functions, the other func-
tions continue to be controlled automatically.
The air quality sensor is engaged and all man-
ual settings are switched off when AUTO is
pressed. The display shows
AUTO
CLIMATE.
Blower speed in automatic mode can be set
under Climate settings
Automatic blower
adjust. Choose between
Low, Normal orHigh.
NOTE
Selecting the lowest blower speed may
increases the risk of fog forming on the win-
dows.
For a description of the menu system, see
page 120.