2010 VOLVO S40 window

02 Instruments and controls
Power windows
02
76
Operation
G017439
Control panel in driver's door
Open/close front windows
Open/close rear windows
The power windows are controlled by buttons
in the arm rests.
•The ignition must be ON (ignition key in
position I, II or the engine running) for the
power windows to function.
•The power windows will also function after
the ignition has been switched off as long
as neither of the front doors has been
opened.
Opening a windowLightly press down the front edge of any of the
buttons (A or B) to the first detent ("stop") to
open a window to the position of your choice.
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.
1. Press the front part of any of the buttons (A
or B) as far down as possible and release
to automatically open the window com-
pletely.
2. To stop the window at any time, pull the
button up.
NOTE
To reduce buffeting wind noise if the rear
windows are opened, also open the front
windows slightly.
Closing a window1. Lightly pull up the front edge of any of the
buttons (A or B) to the first detent ("stop")to close a window to the position of your
choice.
2. Pull the front part of any of the buttons (A
or B) up as far as possible and release to
automatically close the window com-
pletely. To stop the window at any time,
press the button down.
Lockout switch for rear windows
G017440
Lockout switch
The electrically operated rear door windows
can be disabled by a switch located on the
driver's door (see illustration).
If the light in the switch is OFF: The rear door
windows can be raised or lowered with the

02 Instruments and controls
Power windows
02
77
buttons on the rear door armrests or with the
buttons on the driver's door armrest.
If the light in the switch is ON: The rear door
windows can only be raised or lowered with the
buttons on the driver's door.
Power window control – front
passenger's side
G019511
The control for the power window in the front
passenger's door operates that window only.
Power window controls – rear doors
G028208
The rear door windows can be operated with
the control on each door and with the switch
on the driver's door.

02 Instruments and controls
Personal settings
02
84* Option/accessory, for more information, see Introduction.
•Global (All doors) – unlocks all doors and
the trunk with one press on the remote key.
•Two Step (Two-stage unlocking) – This
alternative unlocks the driver's door with
one press on the remote key. A second
press unlocks the passenger's door and
the trunk
Automatically folding the door mirrorsThe setting makes it possible to automatically
fold the door mirrors in or out when the vehicle
is locked or unlocked. See page 79.
Operating side windowsThe following alternative can be selected for
opening all side windows at the same time by
pressing and holding the Unlock switch in
either of the front doors (see page 129 for
additional information)
1
NOTE
The ignition key must be in position I or
higher (see page 145) before all side win-
dows can be opened using the switches in
the front doors.
•Auto open all windows On/Off
Temporarily turning off the alarm
sensor(s)
The alarm sensors can be temporarily turned
off (if, for example, a person or a pet remains
in the vehicle when the doors are locked from
outside with the remote key). There are two
alternatives:
Activate once and Ask on exit,
see page 120 and 132.
Approach lightingThis alternative determines the length of time
for which the car's lights will remain on when
the Approach light button on the central lock-
ing system's remote key is pressed. Intervals
of 30/60/90 seconds may be selected, see the
section "Remote key functions" for more infor-
mation.
Home safe lightingThis alternative determines the length of time
for which the car's lights will remain on when
the high beam lever on the steering column is
pulled toward the wheel with the ignition
switched off. Intervals of 30/60/90 seconds
may be selected, see page 66 for information
on using this function.
Information
•VIN number – The VIN (Vehicle Identifica-
tion Number) is the car's unique identity
number.
•Number of Keys – the number of keys reg-
istered for the car is displayed here.
Climate functions
•Blower speed in AUTO mode – the blower
speed can be set to AUTO mode in models
equipped with ECC. Choose between
"Low", "Normal" and "High".
•Timer for recirculation – when the timer is
active, the air recirculates in the car for
3–12 minutes depending on the ambient
temperature. Select On/Off depending on
whether the recirculation timer is to be
active or not.
Keyless locking and unlocking*The following alternatives can be selected for
locking and unlocking the doors and trunk:
•All doors – all doors are locked or unlocked
at the same time.
•Doors on the same side – front and rear
doors on the same side are unlocked
together.
1This menu alternative also makes it possible to open all side windows by pressing and holding the Unlock button on the remote key for several seconds.

03 Climate
General information
03
92
Air conditioning – A/C
Your car is equipped with a climate control
system that includes either manually adjusta-
ble air conditioning or optional Electronic Cli-
mate Control (ECC).
The air conditioning system can be switched
off, but for optimal air quality in the passenger
compartment and to prevent the windows from
fogging, the air conditioning should be left on
– even in cool weather.
NOTE
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.
Ice and snow
Always keep the air intake grille at the base of
the windshield free of snow.
Fog on the inside of the windows
The 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
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 car contains a
CFC-free refrigerant – R134a. This substance
will not deplete the ozone layer. The system
contains 1.2 lbs (530 g) R134a (HFC 134a), and
uses PAG oil.
Passenger compartment 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.
NOTE
There are different types of cabin air filters.
Ensure that the correct type is installed.
Display
The display above the climate control panel
shows the climate settings that have been
made.
Personal settings
There are two functions in the climate system
that can be set to your preferences:
•Blower speed to Auto mode (models with
ECC only).
•Timer controlled recirculation of the air in
the passenger compartment.

03 Climate
General information
03
* Option/accessory, for more information, see Introduction.93
For information about how to make these set-
tings, see the Personal settings section on
page 83.
Models equipped with ECC*
Sensors
•The sunlight sensor is on the upper side of
the dashboard
•The passenger compartment temperature
sensor is located behind the climate sys-
tem control panel.
•The ambient temperature sensor is in the
driver's side door mirror.
•The humidity sensor is in the rearview mir-
ror.
These sensors should never be obstructed.
NOTE
The sunlight sensor monitors the side of the
vehicle from which the sun shines into the
passenger compartment. This means that
the temperature may differ slightly between
the left and right air vents, even if the climate
system temperature is set to be the same
for both sides of the passenger compart-
ment.
Side windows and optional moonroofThe electronic climate control system will func-
tion best if the windows and moonroof areclosed. If you drive with the windows or moon-
roof open, it may be preferable to manually
adjust the temperature and blower control (the
LED in the AUTO switch should be off).
AccelerationThe air conditioning system is temporarily
switched off during full throttle acceleration.

03 Climate
Manual climate control
03

95
G019515
Climate system control panel
Blower speed
Recirculation
Defroster
Airflow controls
A/C – ON/OFF
Heated driver's seat
Heated front passenger's seat
Rear window and door mirror defrosters
Temperature selector
Manual climate system functions
1. BlowerThe blower speed can be
increased or decreased by
turning the knob. If the knob is
turned counterclockwise and
the indicator light in the dis-
play goes out, the blower and
the air conditioning are
switched off. The display shows the blower
symbol and
OFF.
2. RecirculationThis function can be used to
shut out exhaust fumes,
smoke, etc from the passen-
ger compartment. The air in
the passenger compartment
is then recirculated, i.e. no air
from outside the car is taken
into the car when this function is activated.
Recirculation (together with the air condition-
ing system) cools the passenger compartment
more quickly in very warm weather. If the air in
the car recirculates for too long, there is a risk
of condensation forming on the insides of the
windows, especially in winter.

03 Climate
Manual climate control
03
96* Option/accessory, for more information, see Introduction.
TimerThe timer function minimizes the risk of mist-
ing, or stale air when the recirculation function
is selected, see page 83 for information on set-
ting the recirculation timer. Recirculation is
always disengaged when you select
Defroster (3).
3. DefrosterDirects airflow to the wind-
shield and side windows and
increases blower speed.
When the defroster is activated:
•Air flows to the windows at high blower
speed.
•The LED in the defroster button lights up
when this function is activated. The air con-
ditioning system is controlled to provide
maximum air dehumidification.
•The air conditioning is automatically
switched on (can be switched off by press-
ing button 5).
4. Airflow controlsPress one of the three buttons
in the illustration to activate
the selected airflow. A symbol
in the display above the cli-
mate control panel and a lit
LED in the selected button
indicate that the manual func-
tion has been selected. With manually selected
airflow both warm and cool air can be selected.
The desired temperature is selected using con-
trol 9.
5. A/C – On or OffON: The air conditioning sys-
tem is engaged when the ON
light is lit.
OFF: The system is disen-
gaged when the OFF lights
up.
If Defroster (3) is activated the air conditioning
is always engaged.
6/7. Heated front seats*Maximum heating:

Press the button once – both LEDs light up.
Reduced heating:

Press the button a second time – one LED
lights up.
Seat heating off:

Press the button a third time – no LEDs are
lit.
8. Heated rear window and door mirrorsPress to defrost the rear win-
dow and door mirrors.
The rear window and door
mirrors are defrosted simulta-
neously if the switch is
pressed once. The defrost
function is active if the LED in the switch is illu-
minated.
•The function can be switched off manually
by pressing the button,
•The defrost function switches off automat-
ically after 12–20 minutes, depending on
the outside temperature.
NOTE
On certain markets, the defrost function
may remain on longer than 20 minutes in
cold weather to help keep the rear window
free from ice or condensation.

03 Climate
Electronic Climate Control (ECC)*
03
98* Option/accessory, for more information, see Introduction.
G019518
Auto – On/Off
Blower speed
Recirculation
Defroster
Airflow controls
A/C – ON/OFF
Heated driver's seat
Heated front passenger's seat
Rear window and door mirror defrosters
Temperature selector
ECC functions
1. Auto – On/OffThe AUTO function automat-
ically regulates climate con-
trol to maintain the desired
temperature. The automatic
function controls heating, air
conditioning, blower speed,
recirculation, and air distribu-
tion.
If you select one or more manual functions, the
remaining functions continue to be controlled
automatically. All manual settings are switched
off when AUTO is switched on.
AUTO
CLIMATE is shown in the display.
2. Blower speedThe blower speed can be
increased or decreased by
turning the knob. The blower
speed is regulated automati-
cally if AUTO is selected. The
previously set blower speed is
disconnected.
NOTE
If the knob is turned counterclockwise and
the blower indication in the display goes
out, the blower and the air conditioning are
switched off. The display shows the blower
symbol and
OFF.