air condition VOLVO XC70 2004 Owners Manual

2004 VOLVO XC70

Volvo is committed to the well being of our customers. As a natural part\
of this commitment, we care
about the environment in which we all live. Caring for the environment m\
eans an everyday involvement
in reducing our environmental impact.
Volvo's environmental activities are based on a holistic view, which mea\
ns we consider the overall
environmental impact of a product throughout its complete life cycle. In\
this context, design, production,
product use, and recycling are all important considerations.
In production, Volvo has partly or completely phased out several chemica\
ls including freons, lead
chromates, naphtanates, asbestos, mercury and cadmium; and reduced the a\
mount of chemicals used in
our plants 50% since 1991.
In use, Volvo was the first in the world to introduce into production a \
three-way catalytic converter with
a Lambda sond, now called oxygen sensor, in 1976. The current version of\
this highly efficient system
reduces emissions of harmful substances (CO, HC, NOx) from the exhaust\
pipe by approximately 95%
and the search to eliminate the remaining emissions continues. Volvo is \
the only automobile
manufacturer to offer CFC-free retrofit kits for the air conditioning sy\
stem for all models as far back as
the M/Y 1975 240. Advanced electronic engine controls, refined purificat\
ion systems and cleaner fuels
are bringing us closer to our goal.
After Volvo cars and parts have fulfilled their use, recycling is the ne\
xt critical step in completing the
life cycle. The metal content is about 75% of the total weight of a car,\
which makes the car among the
most recycled industrial products. In order to have efficient and well c\
ontrolled recycling, many Volvo
variants have printed dismantling manuals, indicating the weight and mat\
erial of individual components.
For Volvo, all homogeneous plastic parts weighing more than 1.7 oz. (50\
grams) are marked with
international symbols that indicate how the component is to be sorted fo\
r recycling.
In addition to continuous environmental refinement of conventional gasol\
ine-powered internal
combustion engines, Volvo is actively looking at advanced technology alt\
ernative-fuel vehicles.
When you drive a Volvo, you become our partner in the work to lessen the\
car's impact on the
environment.
To reduce your vehicle's environmental impact, you can:
l Maintain proper air pressure in your tires. Tests have shown decreased f\
uel economy with improperly
inflated tires
l Follow the recommended maintenance schedule in your Warranty and Service\
Records Information
booklet.
l Drive at a constant speed
l See an authorized Volvo retailer as soon as possible for inspection if t\
he check engine (malfunction
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2004 VOLVO XC70
l Have the car towed to an authorized Volvo retailer. Never drive with the\
airbags deployed.
l Have an authorized Volvo retailer replace the SRS system components.
l Use only new, Genuine Volvo Parts when replacing SRS components (airbag\
s, seat belts, tensioners,
etc.).
When are the airbags NOT deployed?
Not all frontal collisions activate the SRS system. If the collision inv\
olves a nonrigid object (e.g., a snow
drift or bush), or a rigid, fixed object at a low speed, the SRS system\
will not necessarily deploy. Front
airbags do not normally deploy in a side impact collision, in a collisio\
n from the rear or in a rollover
situation. The amount of damage to the bodywork does not reliably indica\
te if the airbags should have
deployed or not.
Seat belts - the heart of the Volvo safety system
The heart of the Volvo safety system is the three-point seat belt (a Volvo invention)! In order for the
SRS system to provide the protection intended, seat belts must be worn a\
t all times by everyone in the
car. The SRS system is a supplement to the seat belts.
WARNING!
If your car has been subjected to flood conditions (e.g. soaked carpeti\
ng/standing water on the floor
of the vehicle) or if your car has become flood-damaged in any way, do \
not attempt to start the
vehicle or put the key in the ignition before disconnecting the battery \
(see below). This may cause
airbag deployment which could result in personal injury. Have the car to\
wed to an authorized Volvo
retailer for repairs.
Automatic transmission:
Before attempting to tow the car, use the following procedure to overrid\
e the shiftlock system to
move the gear selector to the neutral position.
l Switch off the ignition for at least 10 minutes and disconnect the batte\
ry
l Wait at least one minute
l Insert the key in the ignition and turn it to position II
l Press firmly on the brake pedal.
l Move the gear selector from (P)ark to the (N)eutral position.
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2004 VOLVO XC70
WARNING!
l Never drive with the airbags deployed. The fact that they hang out can i\
mpair the steering of your
car. Other safety systems can also be damaged. The smoke and dust formed\
when the airbags are
deployed can cause skin and eye irritation in the event of prolonged exp\
osure.
l If your car has been subjected to flood conditions (e.g. soaked carpeti\
ng/standing water on the floor
of the vehicle) or if your car has become flood-damaged in any way, do \
not attempt to start the
vehicle or put the key in the ignition before disconnecting the battery.\
This may cause airbag
deployment which could result in personal injury. Have the car towed to \
an authorized Volvo retailer
for repairs.



pg. 9 Volvo Inflatable Curtain (VIC)


Volvo Inflatable Curtain (VIC)
This system consists of inflatable curtains located along the sides of t\
he roof liners, stretching from the
center of both front side windows to the rear edge of the rear side door\
windows. It is designed to help
protect the heads of the occupant of the front seat and the occupant of \
the outboard rear seat position in
certain side impact collisions.
NOTE: IC system deployment occurs only on the side of the vehicle affected by \
the impact.
In certain side impacts, BOTH the Inflatable Curtain (IC) and the Side Impact Airbag System (SIPS-\
bag) will deploy, whereas, in some cases, ONLY the Inflatable Curtain (IC) will deploy. In cases where
BOTH the IC and the SIPS-bag deploy, deployment will occur simultaneously.
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2004 VOLVO XC70
2 0 0 4
VOLVO XC70
Chapter 3 - Climate control system


pg. 45 Climate control system

Ventilation 46
Climate control system - general information47
Electronic Climate Control (ECC)48
Manual climate control with air conditioning, A/C52

pg. 46 Ventilation


Air vents in dash
Air vents (dash)
A Open
B Closed
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2004 VOLVO XC70
B Closed
C Horizontal air flow
D Vertical air flow
Direct the air vents toward the rear side windows to demist.
Direct the air vents toward the rear seat for the best heating/cooling e\
ffect.

pg. 47 Climate control system - general information
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 window 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 Information booklet, or consult your Volvo retailer \
for these intervals. The filter
should be replaced more often when driving under dirty and dusty conditi\
ons. The filter cannot be
cleaned and therefore should always be replaced with a new one.
Sensors
The sunlight sensor on the dashboard and passenger compartment temperatu\
re sensor in the ECC control
panel should not be covered in any way as this could cause incorrect inf\
ormation to be sent to the ECC
system.
Parking the car in warm weather
If your car has been parked in the sun in warm weather, opening the wind\
ows and moonroof (option) for
several minutes before driving will help release the warm air from the p\
assenger compartment. When
the engine is running, close the windows and moonroof and use the recirc\
ulation function for several
minutes to enable the air conditioning to cool the compartment as quickl\
y as possible.
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2004 VOLVO XC70
Windows and optional moonroof
The ECC system will function best if the windows and optional moonroof a\
re 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 disengaged during full-throttle acce\
leration.
ECC maintenance
All maintenance on the climate control systems should be carried out by \
an authorized Volvo service
technician only.
Refrigerant
Volvo cares about the environment. The air conditioning system in your c\
ar contains a CFC-free
refrigerant - R134a. This substance will not deplete the ozone layer. Th\
e system contains 2.2 lbs (1000
g) R134a and uses PAG oil.
Passenger compartment blower
Approximately 50 minutes after the ignition is turned off, the blower ma\
y come on automatically, and
run for five minutes, to remove condensation in the A/C evaporator.

pg. 48 Electronic Climate Control (ECC)

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2004 VOLVO XC70


pg. 49 Electronic Climate Control (ECC)
AUTO
This function automatically regulates the Electronic Climate Control sys\
tem so that the selected
temperatures are maintained. The blower, heating, air distribution (air\
flow) and air conditioning are
controlled. If you prefer to manually set any of these functions, the re\
maining functions will still be
controlled automatically. Pressing the AUTO button overrides any setting\
s that were previously made
manually.
Temperature
These controls are used to individually set the temperature for both sid\
es of the passenger compartment.
Please note that the compartment will not be heated or cooled faster by \
setting the temperature higher or
lower than necessary. Set the control to the temperature you prefer.
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2004 VOLVO XC70
the passenger compartment for 5-12 minutes, depending on the outside air\
and then revert back to fresh
air.
l Timer mode deactivation: Press and hold the recirculation button for at least 3 seconds. The amb\
er
LED in the recirculation button will illuminate steadily for 5 seconds t\
o show a return to "normal" mode.
l In normal mode, when the recirculation button is pressed, the climate co\
ntrol system will recirculate
the air in the passenger compartment until the recirculation button is p\
ressed again.
l Timer mode memory: If the car is turned off while timer mode is active, timer mode will st\
ill be
active when the car is restarted.
Heated front seats (option)
Please see page 38 for more information on this function.

Press AUTO to automatically regulate air flow or press any combination of the cont\
rols shown in the
illustration to manually adjust air flow. An LED in the switch will ligh\
t up if an air flow control has been
pressed.
Air conditioning ON/OFF
Press the switch to turn the air conditioning on or off. The "ON" or "OF\
F" LED will light up to indicate
if the system is switched on or off. Other functions will still be regul\
ated automatically (if the AUTO
switch is on).
l The air conditioning functions only at temperatures above 32° F (0°\
C).
l While the Defroster function is selected, the air conditioning is temporarily activated to \
dehumidify
the air, even if you have manually switched the air conditioning off. Th\
is will only function if the blower
is not switched off.
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2004 VOLVO XC70
Blower control
Turn the control clockwise to increase or counterclockwise to decrease t\
he blower speed. Pressing the
AUTO switch will automatically regulate blower speed and override manual\
adjustment.
NOTE: Turning the blower control counterclockwise as far as possible (an oran\
ge LED next to the
control will light up) will turn both the blower and the air conditioni\
ng off.

pg. 51 Electronic Climate Control (ECC) with Interior Air Quality syst\
em (option)
Interior Air Quality system (option)
Some cars are equipped with a Multifilter and Air quality sensor. The fi\
lter separates gases and particles,
thereby reducing the amounts of odors and contaminants entering the car.\
The Air quality sensor detects
increased levels of contaminants in the outside air. When the Air qualit\
y sensor detects contaminated
outside air, the air intake closes and the air inside the passenger comp\
artment is recirculated, i.e. no
outside air enters the car. The filter also cleans recirculated passenge\
r compartment air. When the Air
quality sensor is activated, the LED AUT comes on in

Operation:
Press to activate the Air quality sensor (normal setting).
Or select one of three functions by pressing
.
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2004 VOLVO XC70
1. Press : the LED AUT comes on. The Air quality sensor is now activated.
2. Press
: no LED is lighted. Recirculation not activated.
3. Press
: the LED MAN comes on. Recirculation is now activated.
You can switch between these three functions by repeatedly pressing

Keep the following in mind:
l Make it a rule to have the Air quality sensor activated at all times.
l Recirculation is limited in cold climates to avoid misting up.
l If misting occurs, you should deactivate the Air quality sensor.
l If the windows mist up, you can also use the windshield and side window \
defroster functions. See
page 49.
l The filter should be changed at the intervals listed in the Warranty and\
Service Records Information
booklet. However, if the car is used in a severely contaminated environm\
ent, it may be necessary to
change the filter more frequently.
pg. 52 Manual climate control with air conditioning, A/C


pg. 53 Manual climate control with air conditioning, A/C
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