2012 VOLVO C70 window

02 Instruments and controls
Personal settings
02
82* 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 button on the
central locking system’s remote key, (see
page 132 for additional information).
•Auto open all windows On/Off
Temporarily turning off the double
locking function and alarm sensor(s)
The double locking function and the alarm sen-
sors can be temporarily turned off (if, for exam-
ple, a person or a pet remains in the vehicle
when the doors are locked from outside with
the remote key, and the power retractable hard
top is down. There are two alternatives:
Activate once and Ask on exit, see
page 136 for additional information.
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 68 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 modelsequipped 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.
•Both front doors – both front doors are
unlocked together.
•One front door – either of the front doors
can be unlocked separately1.
Reset to factory settingsUse this alternative to return to the default cli-
mate system settings.
1Factory default.

03 Climate
General information
03
88
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
89
For information about how to make these set-
tings, see the Personal settings section on
page 81.
Electronic Climate Control (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.
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.
These sensors should never be obstructed.
Side windows and power retractable
hardtop
The electronic climate control system will func-
tion best if the windows and power retractable
hardtop are closed. If you drive with the win-
dows or hardtop 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
Electronic Climate Control (ECC)
03

91
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.

03 Climate
Electronic Climate Control (ECC)
03
92* Option/accessory, for more information, see Introduction.
3. 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.
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.
TimerThe timer function minimizes the risk of fogging
or stale air when the recirculation function is
selected, see page 81 for information on set-
ting the recirculation timer.
NOTE
If the defroster function is switched on (by
pressing button 4), recirculation is always
disengaged.
Interior Air Quality System (IAQS)*This system consists of a mul-
tifilter that helps reduce gases
and particles in the incoming
air and an air quality sensor
that detects increased levels
of contaminants in the outside
air. When the air quality sen-
sor detects contaminated outside air, the air
intake closes and the air inside the passenger
compartment is recirculated. The filter also
cleans recirculated passenger compartment
air.
When IAQS is engaged, the green indicator
light above A is illuminated.
To activate IAQS:

Press AUTO (1).
Or:
Toggle between the system's three modes by
pressing the button repeatedly.
•IAQS is engaged (the indicator light above
A illuminates).
•Recirculation is engaged (the indicator
light above M illuminates).
•Recirculation is switched off (both indica-
tor lights will be off), unless ECC activates
it to help cool the passenger compartment
faster in hot weather.Keep the following in mind:
•As a rule, IAQS should always be engaged.
•In cold weather, the recirculation function
is limited to help avoid condensation on the
windows.
•If condensation forms, using the defroster
functions for the windshield/front side win-
dows and the rear window will help clear
the condensation.
4. DefrosterDirects airflow to the wind-
shield and side windows and
increases blower speed.
When the defroster is acti-
vated:
•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 6).
The air is not recirculated.

03 Climate
Electronic Climate Control (ECC)
03

* Option/accessory, for more information, see Introduction.93
5. 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.
See also the table on page 95.
6. Air conditioning On/OffON: The air conditioning sys-
tem is engaged when the ON
light is lit and is controlled
automatically by the system
to maintain the selected tem-
perature.
OFF: The system is disengaged when the
OFF lights up
When OFF is selected and the OFF LED is lit,
the air conditioning system is deactivated.
Other functions are still controlled automati-
cally.
When Defroster (4) is selected, the air condi-
tioning system is activated for maximum dehu-
midifying.
7 and 8. 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.
9. Rear window and door mirror
defrosters
Press 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.
•This function is automatically switched
off when the power retractable hard top
is down.
10. Temperature selectorThe temperatures on the driv-
er's and passenger's sides
can be set separately using
the knob (with the thermome-
ter in it). The temperature can
be set for both sides of the car
when the ignition is switched
on (both LEDs will be on), which means that a
temperature setting will apply to both sides of
the car.
To set the temperature on one side of the car:
1. Press the knob once. The LED for one side
of the car will light up. Turn the knob to
adjust the temperature.
2. Press the knob a second time to set the
temperature on the opposite side of the
car.

03 Climate
Air distribution
03
95
Air distributionUse:Air distributionUse:
Defroster.
Air is not recirculated in
this mode.
Air conditioning is always
engaged.
There is also a certain
amount of airflow to the
panel air vents.Defrost/de-fog the wind-
shield and front side win-
dows.Air to the floor and win-
dows.
There is also a certain
amount of airflow to the
dashboard air vents.For comfortable condi-
tions and good defrosting
in cold weather.
Medium to high blower
speed.
Air to windshield and front
side windows.
There is also a certain
amount of airflow to the
dashboard air vents.Prevents fogging in cold
or humid weather (blower
speed should be moder-
ate to high).Air to the floor and from
the dashboard air vents.For sunny weather with
cool ambient tempera-
tures.
Air to the windows and
from the dashboard air
vents.For good comfort in
warm, dry weather.Air to the floor.
There is a certain amount
of airflow to the dash-
board and window air
vents.To warm the feet.
Airflow directed to the
head and chest from the
dashboard air vents.To ensure efficient cooling
in a warm weather.Airflow to the windows,
dashboard air vents, and
floor.For cooler air toward the
feet, or for warmer air
toward the head and
chest.

04 Interior
Power retractable hard top
04
108
Operating the power retractable hard
top
Power retractable hard top button
1.
Turn the ignition key to position II or start
the engine if the vehicle is parked out-
doors.
2. Press the brake pedal.
3.
Opening the hard top: Press and hold
down the button. Release the button when
an audible signal sounds and the message
TOP FULLY DOWN is displayed.
Closing the hard top: Pull up and hold the
button to raise the hard top. Release the
button when an audible signal sounds andthe message
TOP FULLY UP is dis-
played.
NOTE
Due to the low roofline of the Volvo C70, it
is necessary to have the front seat head
restraints in the lowest position (see
page 104) before operating the power
retractable hard top.
CAUTION
•Please heed any messages that may
appear in the information display while
the top is in operation.
•Any windows that are closed will be
opened approximately 4 inches (10 cm)
while the power retractable hard top is
in operation. The windows will be auto-
matically re-closed when the top is
completely raised or lowered.
WARNING
•See the section “Before operating the
power retractable hard top” on page
106 before operating the power retract-
able hard top.
Never pull the release wire for the power
retractable hard top’s hydraulic system that
is located under the rear seat cushion. This
wire is only intended for use by qualified
service personnel. Pulling this wire could
lead to:
•A high risk of being injured by the power
retractable hard top mechanism.
•Unexpected movement of the hard top,
or the hard top or the trunk could inad-
vertently open.
•The retractable hard top can be dam-
aged.
Power retractable hard top-related text
messages
•PRESS BRAKE TO OPERATE TOPPress the brake pedal to operate the
retractable hard top.
•CLOSE TRUNK TO OPERATE TOP The
trunk is open and must be closed before
operating the power retractable hard top.
•TRUNK DIVIDER IS NOT CLOSED The
trunk divider (see page 107 for more infor-