2006 VOLVO V70 service

WARNING!
Children must never be allowed in the front passenger's seat. Volvo recommends that ALL occupants (adults and
children) shorter than 4 feet 7 inches (140 cm) be seated in the back seat of any vehicle with a passenger -side front
airbag. See page 21
for guidelines.
Occupants in the front passenger's seat must never sit on the edge of the seat, sit leaning toward the instrument
panel or otherwise sit out of position.
The occupant's back must be as upright as comfort allows and be against the seat back with the seat belt properly
fastened.
Feet must be on the floor, e.g., not on the dash, seat or out of the window.
WARNING!
No objects or accessory equipment, e.g. dashboard covers, may be placed on, attached to, or installed near the air
bag hatch (the area above the glove compartment) or the area affected by airbag deployment (see the illustration on
page 6
).
There should be no loose articles, e.g. coffee cups, on the floor, seat, or dashboard area.
Never try to open the airbag cover on the steering wheel or the passenger's side dashboard. This should only be
done by a trained and qualified Volvo service technician.
Failure to follow these instructions can result in injury to the vehicle occupants.
pg. 9 Occupant Weight Sensor (OWS)
Disabling the passenger's side front airbag
Volvo recommends that ALL occupants (adults and children) shorter than four feet seven inches (140 cm) be seated in
the back seat of any vehicle with a front passenger side airbag, and be properly restrained for their size and weight.
See also the child safety recommendations on page 21
.
The passenger's side front airbag is automatically enabled/disabled by the Occupant Weight Sensor (OWS), a system
that monitors the weight of the person or object in the front passenger's seat. The system consists of a silicone-filled
bag located under the padding in the front passenger's seat cushion, a control module located under this seat, and a seat
belt tension sensor, located on the outboard side of the seat.
The OWS system continuously monitors the pressure on the front passenger's seat cushion and the tension applied to
the seat belt. Based on this data, OWS assesses the weight of the occupant or object in the front passenger's seat. This
information is transmitted to the SRS system control module, which enables or disables the passenger's side front
airbag accordingly, as indicated in the table below.
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If the system is functioning normally, the status of the front passenger's side airbag (enabled/disabled) will be shown
by the OWS indicator light as explained in the table to the right. The OWS indicator light is separate and in addition to
the SRS warning light in the instrument panel.
NOTE: When the ignition is switched on, the OWS indicator light will go on for up to 10 seconds while the system
performs a self -diagnostic test and then go out.
However, if a fault is detected in the system:
The OWS indicator light will stay on
The SRS warning light (see page 5) will come on and stay on
The message PASS. AIRBAG OFF SERVICE URGENT will be displayed in the information display.
(contd. on following page)
pg. 10 Occupant Weight Sensor (OWS)
WARNING!
If a fault in the system is detected and indicated as explained on the previous page, be aware that the passenger's
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side front airbag will not deploy in the event of a collision.
In this case, the safety systems and Occupant Weight Sensor should be inspected by an authorized Volvo retailer as
soon as possible.
Modifications
If you are considering modifying your vehicle in any way to accommodate a disability, for example by altering or
adapting the driver's or front passenger's seat(s) and/or airbag systems, please contact Volvo at:
In the USA:
Volvo Cars of North America
Customer Care Center
P.O. Box 914
Rockleigh, New Jersey 07647-0914
800-458-1552
In Canada:
Volvo Cars of Canada Ltd.
National Customer Service
175 Gordon Baker Road
North York, Ontario M2H 2N7
800-663-8255
WARNING!
No objects that add to the total weight on the seat should be placed on the front passenger's seat. If a child is seated
in the front passenger's seat with any additional weight, this extra weight could cause the OWS system to enable the
airbag, which might cause it to deploy in the event of a collision, thereby injuring the child.
The seat belt should never be wrapped around an object on the front passenger's seat. This could interfere with the
OWS system's function.
The front passenger's seat belt should never be used in a way that exerts more pressure on the passenger than
normal. This could increase the pressure exerted on the weight sensor by a child, and could result in the airbag being
enabled, which might cause it to deploy in the event of a collision, thereby injuring the child.
WARNING!
Never try to open, remove, or repair any components in the OWS system. This could result in system malfunction.
Maintenance or repairs should only be carried out by an authorized Volvo service technician.
The front passenger's seat should not be modified in any way. This could reduce pressure on the seat cushion,
which might interfere with the OWS system's function.
pg. 11 Occupant Weight Sensor (OWS)
WARNING!
Keep the following points in mind with respect to the OWS system. Failure to follow these instructions could
adversely affect the system's function and result in serious injury to the occupant of the front passenger's seat:
The full weight of the front seat passenger should always be on the seat cushion. The passenger should never lift
him/herself off the seat cushion using the armrest in the door or the center console, by pressing the feet on the floor,
by sitting on the edge of the seat cushion, or by pressing against the backrest in a way that reduces pressure on the
seat cushion. This could cause OWS to disable the front passenger's side airbag.
Do not place any type of object on the front passenger's seat in such a way that jamming, pressing, or squeezing
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occurs between the object and the front seat, other than as a direct result of the correct use of the ALR/ELR seat belt
(see page 21).
No objects should be placed under the front passenger's seat. This could interfere with the OWS system's function.
pg. 12 Side impact (SIPS) airbags
Location of the side impact (SIPS) airbag
Side impact airbags - front seats only
As an enhancement to the structural side impact protection built into your car, the car is also equipped with Side
Impact Protection System (SIPS) airbags.
The SIPS airbag system is designed to help increase occupant protection in the event of certain side impact collisions.
The SIPS airbags are designed to deploy only during certain side-impact collisions, depending on the crash severity,
angle, speed and point of impact.
NOTE: SIPS airbag deployment (one airbag) occurs only on the side of the vehicle affected by the impact. The airbags
are not designed to deploy in all side impact situations.
Components in the SIPS airbag system
This SIPS airbag system consists of a gas generator (1), the side airbag modules built into the outboard sides of both
front seat backrests (2), and electronic sensors/wiring (3).
WARNING!
The SIPS airbag system is a supplement to the structural Side Impact Protection System and the three-point seat
belt system. It is not designed to deploy during collisions from the front or rear of the car or in rollover situations.
The use of seat covers on the front seats may impede SIPS airbag deployment.
No objects, accessory equipment or stickers may be placed on, attached to or installed near the SIPS airbag system
or in the area affected by SIPS airbag deployment.
Never try to open or repair any components of the SIPS airbag system. This should be done only by a trained and
qualified Volvo service technician.
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Warning lamp in the center of the instrument panel
This lamp lights up red or yellow depending on the severity of the fault that has been detected.
Red symbol - Stop the vehicle as soon as possible in a suitable location and read the message shown in the text
window. The symbol and accompanying text will remain on until the fault has been corrected.
Yellow symbol - Follow the instructions shown in the text window. The text can be erased by pressing the READ
button (see page 30
), or will disappear automatically after two minutes.
NOTE: When the message "TIME FOR REGULAR SERVICE" is displayed, the text can be erased and the yellow
symbol light can be turned off by pressing the READ button. The text will disappear and the symbol light will go out
automatically after two minutes.
Brake failure warning light
If the light comes on while driving or braking, stop immediately, open the hood and check the brake fluid level
in the reservoir. See page 158
for the location of the reservoir.
Canadian models are equipped with this warning light:
Oil pressure warning light
If the light comes on while driving, stop the car and then stop the engine immediately and check the engine oil
level . R-models are also equipped with an oil level warning system. See page 160
. If the light stays on after restart,
have the car towed to the nearest authorized Volvo retailer. After hard driving, the light may come on occasionally
when the engine is idling. This is normal, provided it goes off when the engine speed is increased.
Parking brake reminder light
This light will be on when the parking brake (hand brake) is applied. The parking brake lever is situated between the
front seats.
Canadian models are equipped with this warning light:
Generator warning light
If the light comes on while the engine is running, have the charging system checked.
* Rear fog light, if used, and trailer turn signal, if towing a trailer, will go on while driving.
pg. 29 Indicator and warning lights
Rear fog light
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Supplemental Restraint System (SRS)
If this light comes on while the car is being driven, or remains on for longer than approximately 10 seconds after the
car has been started, the SRS systemÕs diagnostic functions have detected a fault in a seat belt lock or tensioner, a
front airbag, side impact airbag, and/or an inflatable curtain. Have the system(s) inspected by a trained and qualified
Volvo service technician as soon as possible.
pg. 30 Text information window
Messages in the text window
When a warning light in the instrument panel comes on, a message is also displayed in the text window. After you
have read the message, you can erase it by pressing button A (see illustration above).
NOTE: Certain messages cannot be erased until the condition has been corrected.
Warning messages override text messages from any car feature that also uses the text window. A warning message
must be acknowledged (erased) before you can access the feature of your choice. Press button A to erase the warning
message.
Erased messages are stored in the system's memory until the required action has been taken. You can scroll through
the stored messages by pressing button A. The text window can be cleared (the message will be returned to memory)
by pressing button A again.
General messages
STOP SAFELY: Stop and switch off the engine - to help prevent serious risk of damage.
STOP ENGINE: Stop and switch off the engine - to help prevent serious risk of damage.
SERVICE URGENT: Take your car to a trained and qualified Volvo service technician for inspection immediately.
SEE MANUAL: Refer to your owner's manual. For additional information, please contact your Volvo retailer.
SERVICE REQUIRED: Take your car to a trained and qualified Volvo service technician for inspection as soon as
possible (but preferably before the next scheduled maintenance service).
FIX NEXT SERVICE: Have the system affected inspected at the next scheduled maintenance service.
TIME FOR REGULAR SERVICE: This light will come on at 7,500 mile (12,000 km) intervals, after 750 hours of
driving or after 12 months, whichever occurs first, to remind the driver that the service interval has been exceeded. The
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Air flow
The air that is drawn into the passenger compartment is distributed from 14 ventilation points.
Air vents in door pillars
Air vents in door pillars
A Open
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 effect.
pg. 49 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 conditions. The filter cannot be cleaned and therefore should always be
replaced with a new one.
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Sensors
The sunlight sensor on the dashboard and passenger compartment temperature sensor in the ECC control panel should
not be covered in any way as this could cause incorrect information 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 windows and moonroof (option) for several
minutes before driving will help release the warm air from the passenger compartment. When the engine is running,
close the windows and moonroof and use the recirculation function for several minutes to enable the air conditioning
to cool the compartment as quickly as possible.
Windows and optional moonroof
The ECC system will function best if the windows and optional moonroof are 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 acceleration.
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 technician.
Refrigerant
Volvo cares about the environment. The air conditioning system in your car contains a CFC-free refrigerant - R134a
(HFC134a). This substance will not deplete the ozone layer. The system contains 2.2 lbs (1000 g) R134a and uses
PAG oil.
Climate system blower
The climate system blower will be automatically switched off when the engine is not running (even if the ignition key
is in position I or II) to avoid unnecessary battery drain. To activate the blower, turn the control to the desired setting.
Passenger compartment blower
Approximately 50 minutes after the ignition is turned off, the blower may come on automatically, and run for five
minutes, to remove condensation in the A/C evaporator.
pg. 50 Electronic Climate Control (ECC)
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