2004 VOLVO XC70 ECO mode

2004 VOLVO XC70
Defroster
This function demists/de-ices the windshield and front side windows. The\
LED in the switch will light
up to indicate that the defrost function is engaged. Blower speed increa\
ses automatically and the air in
the passenger compartment is dehumidified. Recirculation will not functi\
on while defrost is engaged.
Heated rear window/sideview mirrors
This function demists/de-ices the rear window and sideview mirrors. The \
LED in the switch will light up
to indicate that the heating function is engaged. See
page 38 for additional information on this function.
CAUTION:
Never use ice scrapers made of metal as they can easily scratch the mirr\
or surface.

pg. 50 Electronic Climate Control (ECC) - manual settings
Recirculation (see also page 48)
Press this switch to engage the recirculation function (air in the pass\
enger compartment recirculates - no
fresh air enters the compartment). The LED in the switch will light up \
to indicate that the function is
engaged.
l Use this function if the outside air is contaminated with exhaust gases,\
smoke, etc or to heat/cool the
car quickly.
l Recirculation should not be used for more than 15 minutes. If your windows begin to fog or mist,
make sure that the recirculation function is switched off.
l Selecting Defroster automatically switches recirculation off.
l Timer mode activation: (Cars with Interior Air Quality system have no timer mode) Press and \
hold
the recirculation button for at least 3 seconds to activate a recirculat\
ion timer mode. The amber LED in
the recirculation button will flash 5 times to show that the timer mode \
is being activated. In the timer
mode, each time the recirculation button is pressed, the climate control\
system will recirculate the air in
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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
Models with 2-section rear seat
Lower the center seat head restraint if it is raised. Press the release \
button behind the right-hand support.
See illustration above.
Folding the outboard backrests down
Models with 2 or 3-section rear seat
Press the backrest catch to the rear and tip the backrest forward. See t\
he illustration in the right-hand
column.
A - Catch in closed position.
B - Catch in open position.

Tipping an outboard backrests forward
WARNING!
The red lock indicator is VISIBLE (B) when the backrest is NOT locked in position and not vi\
sible
(A) when the backrest is correctly locked in place. When the backrest \
is in the upright position, it
must always be correctly locked in place.
When the rear seat is folded down, do not place heavy objects against th\
e backs of the front seats.
This places a severe strain on the folded down backrest of the rear seat\
. Be sure to secure cargo.
Cargo must not be stacked higher than the top of seatbacks. This will re\
duce the possibility of
luggage, etc. becoming projectiles during sudden maneuvers, rapid brakin\
g or an accident.


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2004 VOLVO XC70
Two types of keys are provided with your car; master keys and a service \
key. The master key, the
remote control, and the central locking button may all be used to lock a\
nd unlock all of your car's locks.
The service key operates the driver's door and the ignition switch. It w\
ill also fit the tailgate lock
cylinder on models outfitted with a factory installed third seat. The se\
rvice key is intended to help deter
unwanted entry into the glove compartment.
Turn the key once to unlock the driver's door and the fuel filler door.
Turn the key again (within 10 seconds) to unlock all doors and the tailgate.
One turn with the key towards lock in the drivers door locks all doors a\
nd tailgate.
Use the switch on the front door armrests to lock/unlock the car from th\
e inside. WARNING!
If the doors are locked while driving, this may hinder rapid access to t\
he occupants of the car in the
event of an accident. (Also see information on "Child safety locks"). \
NOTE: To help prevent accidentally locking the keys in the car, the central lo\
cking system is designed
to unlock the doors immediately if the key is left in the ignition switc\
h, the car is locked using the lock
button on the door and the door is then closed. A sound from the lock will be audible at this time.
Please note that this function will not unlock the doors if the engine i\
s running.
Immobilizer (start inhibitor)
Each of the keys supplied with your car contains a coded transmitter. Th\
e code in the key is transmitted
to an antenna in the ignition switch where it is compared to the code st\
ored in the start inhibitor module.
The car will start only with a properly coded key. If you misplace a key\
, take the other keys to an
authorized Volvo retailer for reprogramming as an antitheft measure.
*This key operates only driver's door and ignition switch/steering wheel\
lock.
This device complies with part 15 of the FCC rules. Operation is subject\
to the following condition: (1)
This device may not cause harmful interference, and (2) this device mu\
st accept any interference
received, including interference that may cause undesired operation.
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2004 VOLVO XC70
pg. 102 Towing a trailer
When preparing for trailer towing, observe the following:
Volvo recommends the use of Volvo trailer hitches which are specially de\
signed for the car.
l Maximum trailer weight recommended by Volvo is:
Trailers without brakes: 1100 lbs (500 kg)
Trailers with brakes: 3300 lbs* (1,500 kg),
Observe the legal requirements of the state/province in which the vehicl\
es are registered.
l All Volvo models are equipped with energy-absorbing shock-mounted bumper\
s. Trailer hitch
installation should not interfere with the proper operation of this bump\
er system.
Trailer towing does not normally present any particular problems, but ta\
ke into consideration:
l Increase tire pressure to recommended full. See section "Wheels and tire\
s".
l When your car is new, avoid towing heavy trailers during the first 620 m\
iles (1000 km).
l Recommended hitch tongue load is:
Trailer weights below 2,650 lbs (1,200 kg) - 110 lbs (50 kg)
Trailer weights above 2,650 lbs (1,200 kg) - 165 lbs (75 kg)
l Maximum speed when towing a trailer: 50 mph (80 km/h).
l Engine and transmission are subject to increased loads. Therefore, engin\
e coolant temperature should
be closely watched when driving in hot climates or hilly terrain. Use a \
lower gear and turn off the air
conditioner if the temperature gauge needle enters the red range.
l If the automatic transmission begins to overheat, a message will be disp\
layed in the text window.
l Avoid overload and other abusive operation.
l Hauling a trailer affects handling, durability, and economy.
l It is necessary to balance trailer brakes with the towing vehicle brakes\
to provide a safe stop (check
and observe state/local regulations).
l Do not connect the trailer's brake system directly to the vehicle's brak\
e system.
l More frequent vehicle maintenance is required.
l Remove the ball and drawbar assembly when the hitch is not being used.
l Volvo recommends the use of synthetic engine oil when towing a trailer o\
ver long distances or in
mountainous areas.
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2004 VOLVO XC70
Cold weather precautions
If you wish to check your car before the approach of cold weather, the f\
ollowing advice is worth noting:
l Make sure that the engine coolant contains 50 percent antifreeze. Any ot\
her mixture will reduce
freeze protection. This gives protection against freezing down to -31°\
F (-35°C). See section "Coolant".
The use of "recycled" antifreeze is not approved by Volvo. Different typ\
es of antifreeze must not
be mixed.
l Volvo recommends using only genuine Volvo antifreeze in your car's radia\
tor. Your local Volvo
retailer stocks plenty of Volvo engine coolant to protect your car durin\
g cold weather.
l Try to keep the fuel tank well filled - this prevents the formation of condensation in the tank. \
In
addition, in extremely cold weather conditions it is worthwhile to add f\
uel line de-icer before refueling.
l The viscosity of the engine oil is important. Oil with low viscosity (thinner oil) improves cold-
weather starting as well as decreasing fuel consumption while the engine\
is warming up. For winter use,
5W-30 oil, particularly the synthetic type *, is recommended. Be sure to\
use good quality oil but do not
use this cold-weather oil for hard driving or in warm weather. See secti\
on "Engine oil" for more
information.
l The load placed on the battery is greater during the winter since the windshield wipers, lighting, etc\
.
are used more often. Moreover, the capacity of the battery decreases as \
the temperature drops. In very
cold weather, a poorly charged battery can freeze and be damaged. It is \
therefore advisable to check the
state of charge more frequently and spray an anti-rust oil on the batter\
y posts.
l Volvo recommends the use of snow tires on all four wheels for winter driving - see section "Wheels
and tires".
l To prevent the washer fluid reservoir from freezing, add washer solvents containing antifreeze (see
page 136 for the location of the washer fluid reservoir). This is important sin\
ce dirt is often splashed on
the windshield during winter driving, requiring the frequent use of the \
washers and wipers. The Volvo
Washer Solvent should be diluted as follows:
Down to 14° F (-10° C): 1 part washer solvent and 4 parts water \
Down to 5° F (-15° C): 1 part washer solvent and 3 parts water
Down to 0° F (-18° C): 1 part washer solvent and 2 parts water
Down to -18° F (-28° C): 1 part washer solvent and 1 part water \
l Use Volvo Teflon Lock Spray in the locks.
NOTE: Avoid the use of de-icing sprays as they can cause damage to the locks.
W Winter/Wet driving mode - enhanced vehicle traction
l Mode W will only function if the gear selector is in the (D)rive posit\
ion.
l Press the button at the base of the gear selector to engage/disengage th\
is driving mode.
l An LED in the button will light up to indicate that W is engaged and this will also be displayed in the
instrument panel (see
page 27).
l This mode may be selected for starting/moving off on slippery roads.
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2004 VOLVO XC70
2 0 0 4
VOLVO XC70
Chapter 7 - Wheels and tires


pg.109 Wheels and tires

General information, Wear indicator, Tire economy, Flat
spots 110
Snow chains, Snow tires/studded tires 111
Inflation pressure, Vehicle loading, Spare tire 112
Uniform tire quality grading 113
Changing wheels 114

pg. 110 Wheels and tires
General information
Your vehicle is equipped with tires according to the tire information la\
bel on the inside of the fuel
filler door.
The following is an example of a tire designation code: 225/55 R16
225 = tire width in mm.
55 = tire profile. This is the relationship (in percent) between the sect\
ion height and width of the tire.
R = radial tires.
16 = diameter in inches.
The tires have good road holding characteristics and offer good handling\
on dry and wet surfaces. It
should be noted however that the tires have been developed to give these\
features on snow/ice-free
surfaces. Certain models are equipped with "all-season" tires, which provide a som\
ewhat higher
degree of road holding on slippery surfaces than tires without the "all-\
season" rating. However,
for optimum road holding on icy or snow covered roads - we recommend suitable winter tires on all
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2004 VOLVO XC70
four wheels. When replacing tires, be sure that the new tires are the same dimensio\
ns, type (radial) and
preferably from the same manufacturer, on all four wheels. Do not use bi\
as ply tires. Otherwise there is a
risk of altering the car's roadholding and handling characteristics.
NOTE: When storing wheel/tire assemblies (e.g. snow tires and wheels), eith\
er stand the assemblies
upright, or suspend them off the ground. Laying wheel/tire assemblies on\
their sides for prolonged
periods can cause wheel and/or tire damage.
CAUTION: R-models only: 16" wheels may not be used. Consult your Volvo retailer about the types \
of wheels that may be mounted on R-models.
Wear indicator
The tires have wear indicator strips running across or parallel to the t\
read. When approx. 1/16" (1.6 mm)
is left on the tread, these strips become visible and indicate that the \
tire should be replaced.
Tires with less than 1/16" (1.6 mm) tread have very poor grip in rain \
or snow.
To improve tire economy:
l Maintain correct tire pressure. See the tire pressure label on the insid\
e of the fuel filler door.
l Drive smoothly: avoid fast starts, hard braking and tire screeching.
l Tire wear increases with speed.
l Correct front wheel alignment is very important.
l Unbalanced wheels impair tire economy and driving comfort.
l Volvo does not recommend rotating the tires. However, if tires are rotat\
ed, they must be kept on the
same side of the car so that they revolve in the same direction as befor\
e rotation.
l Hitting curbs or potholes can damage the tires and/or wheels permanently\
.
Flat spots
All tires become warm during use. After cooling, when the vehicle is par\
ked, the tires have a tendency to
distort slightly, forming flat spots. These flat spots can cause vibrati\
ons similar to the vibrations caused
by unbalanced wheels. They do, however, disappear when the tire warms up\
. The degree to which flat
spots form depends on the type of cord used in the tire. Remember that, \
in cold weather, it takes longer
for the tire to warm up and consequently longer for the flat spot to dis\
appear.
CAUTION: The car must not be driven with wheels of different dimensions/specific\
ations or with a
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