windshield wipers VOLVO V70 2008 Owners Manual

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VOLVO V70
96 03 Your driving environment
Wipers and washers
Windshield wipers/washers
Rain sensor (option) 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 windshield. Be sure the wiper blades are not
frozen in place.
Windshield wipers off
Move the lever to position 0 to switch off the windshield wipers.
Single sweep
Move 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 wiping
With 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 wiping
wipers operate at normal speed.
The wipers operate at high speed.
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Rain sensor (option)
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 frequently)
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 sensitivity
When 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 position 0.
Deactivating
Deactivate the rain sensor by pressing the button
or press the lever down to another wiper position.
The rain sensor is automatically deactivated when the key is removed from the ignition
97 03 Your driving environment
Wipers and washers
slot or five minutes after the ignition has been switched off.
CAUTION
The rain sensor should be deactivated when washing the car in an automatic car wash, etc. If the rain sensor function
is left on, the wipers will start inadvertently in the car wash and could be damaged.
Windshield washing
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Move the lever toward the steering wheel to start the windshield and headlight washers. After the lever is released the
wipers make several extra sweeps.
Heated washer nozzles (option)
The washer nozzles are heated automatically in cold weather to help prevent the washer fluid from freezing.
High-pressure headlight washing (option)
High-pressure headlight washing consumes a large quantity of washer fluid. To save fluid, the headlights are washed
using two alternatives:
Low/high beam headlights on
The headlights will be washed the first time the windshield is washed. Thereafter, the headlights will only be washed
once for every five times the windshield is washed within a 10-minute period.
Parking lights on
Optional Active Bi -Xenon® headlights will be washed once for every five times the windshield is washed.
Normal halogen headlights will not be washed.
CAUTION
Use ample washer fluid when washing the windshield. The windshield should be thoroughly wet when the wipers
are in operation.
NOTE
One headlight is washed at a time.
98 03 Your driving environment
Wipers and washers
Tailgate wiper/washer
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1. Intermittent wiping
2. Normal (continuous) wiping
Move the lever forward (see the arrow in the illustration) to start the tailgate washer.
Tailgate wiper and reverse gear
If the windshield wipers are on and the transmission is put into reverse gear, the tailgate wiper will go into intermittent
wiping function
1. This function is deactivated when a different gear is selected.
1Consult your Volvo retailer if you would like to have this function deactivated.
NOTE
On vehicles with the optional rain sensor, the tailgate wiper will be activated when reverse is selected, if the rain
sensor is activated and it is raining.
If the tailgate wiper is in the normal (continuous) wiping mode, selecting different gears will not affect its function.
99 03 Your driving environment
Power windows
Power windows
Switch for power child safety locks1 and disengaging rear power window buttons, see page 48
Rear window controls
Front window controls.
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Check condition of drive belts.
Check state of the battery's charge.
Examine tires carefully (the spare tire as well), and replace those that are worn. Check tire pressures.
The brakes, front wheel alignment, and steering gear should be checked by a trained and qualified Volvo service
technician only.
Check all lights, including high beams.
Reflective warning triangles are legally required in some states/provinces.
Have a word with a trained and qualified Volvo service technician if you intend to drive in countries where it may
be difficult to obtain the correct fuel.
Consider your destination. If you will be driving through an area where snow or ice are likely to occur, consider
snow tires.
Cold weather precautions
If you wish to check your vehicle before the approach of cold weather, the following advice is worth noting:
Make sure that the engine coolant contains 50 percent antifreeze. Any other mixture will reduce freeze protection.
This gives protection against freezing down to - 31°F (-35°C). The use of "recycled" antifreeze is not approved by
Volvo. Different types of antifreeze must not be mixed.
Volvo recommends using only genuine Volvo antifreeze in your vehicle's radiator.
Try to keep the fuel tank well filled - this helps prevent the formation of condensation in the tank. In addition, in
extremely cold weather conditions it is worthwhile to add fuel line de -icer before refueling.
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 cold-weather oil for hard driving or in
warm weather. See page 276
for more information on engine oil.
NOTE
Synthetic oil is not used when the oil is changed at the normal maintenance intervals except at owner request and at
additional charge.
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 battery posts.
Volvo recommends the use of snow tires on all four wheels for winter driving. See the information on page 259.
To prevent the washer fluid reservoir from freezing, add washer solvents containing antifreeze. This is important
since dirt is often splashed on the windshield during winter driving, requiring the frequent use of the washers and
wipers. 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):
195 05 During your trip
Driving recommendations
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.
Use Volvo Teflon Lock Spray in the locks.
Avoid using de -icing sprays as they can cause damage to the locks.
196 05 During your trip
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Each time the car is refueled:
Check the engine oil level.
Clean the windshield, windshield wipers, headlights, and tail lights.
Monthly:
Check cold tire pressure in all tires. Inspect the tires for wear.
Check that engine coolant and other fluid levels are between the indicated "min" and "max" markings.
Clean interior glass surfaces with a glass cleaner and soft paper towels.
Wipe driver information displays with a soft cloth.
Visually inspect battery terminals for corrosion. Corrosion may indicate a loose terminal connector, or a battery near
the end of its useful service life. Consult your Volvo retailer for additional information.
As needed:
Wash the car, including the undercarriage, to reduce wear that can be caused by a buildup of dirt, and corrosion that
can be caused by salt residues.
Clean leaves and twigs from air intake vents at the base of the windshield, and from other places where they may
collect.
NOTE
Complete service information for qualified technicians is available online for purchase or subscription at
www.volvotechinfo.com
.
222 06 Maintenance and specifications
Maintaining your car
Emission inspection readiness
What is an Onboard Diagnostic System (OBD II)?
OBD II is part of your vehicle's computerized engine management system. It stores diagnostic information about your
vehicle's emission controls. It can light the Check Engine light (MIL) if it detects an emission control "fault." A "fault"
is a component or system that is not performing within an expected range. A fault may be permanent or temporary.
OBD II will store a message about any fault.
How do states use OBD II for emission inspections?
Many states connect a computer directly to a vehicle's OBD II system. The inspector can then read "faults." In some
states, this type of inspection has replaced the tailpipe emission test.
How can my vehicle fail OBD II emission inspection?
Your vehicle can fail OBD II emission inspection for any of the following reasons.
If your Check Engine (MIL) light is lit, your vehicle may fail inspection.
If your vehicle's Check Engine light was lit, but went out without any action on your part, OBD II will still have a
recorded fault. Your vehicle may pass or fail, depending on the inspection practices in your area.
If you had recent service that required disconnecting the battery, OBD II diagnostic information may be incomplete
and "not ready" for inspection. A vehicle that is not ready may fail inspection.
How can I prepare for my next OBD II emission inspection?
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235 06 Maintenance and specifications
Wiper blades and washer fluid
Wiper blades
The windshield wiper blades are different lengths. The blade on the driver's side is longer than the blade on the
passenger side.
Service position
The windshield wiper blades must be in the service (vertical) position for replacement or washing.
1. Switch off the ignition (ignition mode 0, see page 80
) and keep the remote key in the ignition slot1.
2. Move the right steering wheel lever up and hold it for at least 1 second. The wipers will then move to the vertical
position on the windshield.
The wipers will return to the normal position when the vehicle is started.
1Does not apply to vehicles with the optional keyless drive.
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Replacing the windshield wiper blades
With the wipers in the service position, fold out the wiper arm from the windshield. Press the button on the wiper
blade attachment and pull the wiper blade straight out, parallel with the wiper arm.
Slide in the new wiper blade until it clicks into place.
Check that the blade is securely in place.
Cleaning
Keeping the windshield and wiper blades clean helps improve visibility and prolongs the service life of the wiper
blades. Clean the wiper blades with a stiff-bristle brush and lukewarm soap solution or car washing detergent.
236 06 Maintenance and specifications
Wiper blades and washer fluid
Replacing the tailgate wiper blade
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carefully. Solvents or stain removers should not be used.
CAUTION
Avoid waxing or polishing plastic or rubber components
Polishing chromed strips can wear away or damage the surface
Polishes containing abrasive substances should not be used
Automatic car wash
We do NOT recommend washing your car in an automatic wash during the first six months (because the paint will
not have hardened sufficiently).
An automatic wash is a simple and quick way to clean your car, but it is worth remembering that it may not be as
thorough as when you yourself go over the car with sponge and water. Keeping the underbody clean is most important,
especially in the winter. Some automatic washers do not have facilities for washing the underbody.
CAUTION
Before driving into an automatic car wash, turn off the optional rain sensor to avoid damaging the windshield
wipers.
Make sure that side view mirrors, auxiliary lamps, etc, are secure, and that any antenna(s) are retracted or
removed. Otherwise there is risk of the machine dislodging them.
Chromed wheels : Clean chrome-plated wheels using the same detergents used for the body of the vehicle.
Aggressive wheel-cleaning agents can permanently stain chrome-plated wheels.
WARNING
When the vehicle is driven immediately after being washed, apply the brakes, including the parking brake, several
times in order to remove any moisture from the brake linings.
Engine cleaning agents should not be used when the engine is warm. This constitutes a fire risk.
Exterior lighting
Condensation may form temporarily on the inside of the lenses of exterior lights such as headlights, fog lights, or
taillights. This is normal and the lights are designed to withstand moisture. Normally, condensation will dissipate after
the lights have been on for a short time.
267 06 Maintenance and specifications
Vehicle care
Polishing and waxing
Normally, polishing is not required during the first year after delivery, however, waxing may be beneficial.
Before applying polish or wax the vehicle must be washed and dried. Tar spots can be removed with kerosene or tar
remover. Difficult spots may require a fine rubbing compound.
After polishing use liquid or paste wax.
Several commercially available products contain both polish and wax.
Waxing alone does not substitute for polishing a dull surface.
A wide range of polymer-based waxes can be purchased today. These waxes are easy to use and produce a long-
lasting, high-gloss finish that protects the bodywork against oxidation, road dirt and fading.
Do not polish or wax your vehicle in direct sunlight (the surface of the vehicle should not be warmer than 113° F
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Wheels
changing262- 263
storing245
Wheels and tires, introduction 245
Whiplash protection system28-29
Windows


laminated glass 100
power99- 100
Windshield


rain sensor 96
washer fluid236, 279
washers97
wipers/washers96
Windshield wipers, replacing blades 235
Wiper blades


replacing tailgate wiper 236
replacing windshield wipers235
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