2006 VOLVO V70 sensor

After refueling, close the fuel filler cap by turning it clockwise until it clicks into place. If this cap is not closed tightly
or if the engine is running when the car is refueled, the Malfunction Indicator Lamp ("Check Engine" light) may
indicate a fault.
WARNING! If your vehicle is involved in an accident, unseen damage may affect your vehicle's driveability and
safety.
Important
Before you operate your car for the first time, please familiarize yourself with the new-engine oil consumption
information on page 159
. You should also be familiar with the information in chapters one, two and four of this
manual.
Information contained in the balance of the manual is extremely useful and should be read after operating the
vehicle for the first time.
The manual is structured so that it can be used for reference. For this reason, it should be kept in the car for
ready access. Do not export your Volvo to another country before investigating that country's applicable safety
and exhaust emission requirements. In some cases it may be difficult or impossible to comply with these
requirements. Modifications to the emission control system(s) may render your Volvo not certifiable for legal
operation in the U.S., Canada and other countries.
All information, illustrations and specifications contained in this manual are based on the latest product
information available at the time of publication. Please note that some vehicles may be equipped differently,
depending on special legal requirements and that optional equipment described in this manual may not be
available in all markets.
Volvo reserves the right to make model changes at any time, or to change specifications or design, without
notice and without incurring obligation.
CALIFORNIA Proposition 65 Warning
WARNING! Engine exhaust, some of its constituents, and certain vehicle components contain or emit chemicals
known to the state of California to cause cancer, and birth defects or other reproductive harm. In addition, certain
fluids contained in vehicles and certain products of component wear contain or emit chemicals known to the State
of California to cause cancer, and birth defects or other reproductive harm.
Volvo and the environment
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 means an everyday involvement in reducing our
environmental impact.
Volvo's environmental activities are based on a holistic view, which means 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 chemicals including
freons, lead chromates, naphtanates, asbestos, mercury and cadmium; and reduced the amount 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 system for all models as far back as the M/Y 1975 240. Advanced electronic engine controls, refined
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2 0 0 6
VOLVO V70
Chapter 1 - Safety
pg. 1 Safety
Occupant safety2
Seat belts3
Supplemental Restraint System (SRS)5
Front airbags6
Occupant weight sensor (OWS)9
Side impact (SIPS) airbags12
Volvo Inflatable Curtain (VIC)13
Inspecting SRS system components14
Whiplash Protection System (WHIPS)15
Child safety17
pg. 2 Seat belts
Volvo Concern for Safety
Safety is the Volvo cornerstone. Our concern dates back to 1927 when the first Volvo rolled off the production line.
Three-point seat belts (a Volvo invention), safety cages, and energy-absorbing impact zones were designed into Volvo
cars long before it was fashionable or required by government regulation. We will not compromise our commitment to
safety. We continue to seek out new safety features and to refine those already in our cars. You can help. We would
appreciate hearing your suggestions about improving automobile safety. We also want to know if you ever have a
safety concern with your car. Call us in the U.S. at: 800-458-1552 or in Canada at: 800-663-8255.
Occupant safety
How safely you drive doesn't depend on how old you are but rather on:
How well you see.
Your ability to concentrate.
How quickly you make decisions under stress to avoid an accident.
The tips listed below are suggestions to help you cope with the ever changing traffic environment.
Never drink and drive.
If you are taking any medication, consult your physician about its potential effects on your driving abilities.
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Seat belt use during pregnancy
Seat belt use during pregnancy
The seat belt should always be worn during pregnancy. But it is crucial that it be worn in the correct way. The diagonal
section should wrap over the shoulder then be routed between the breasts and to the side of the belly. The lap section
should lay flat over the thighs and as low as possible under the belly. It must never be allowed to ride upward. Remove
all slack from the belt and insure that it fits close to the body without any twists. As a pregnancy progresses, pregnant
drivers should adjust their seats and steering wheel such that they can easily maintain control of the vehicle as they
drive (which means they must be able to easily operate the foot pedals and steering wheel). Within this context, they
should strive to position the seat with as large a distance as possible between their belly and the steering wheel.
Child seats
Please refer to page 21
for information on securing child seats with the seat belts.
pg. 5 Supplemental Restraint System (SRS)
SRS warning light
Supplemental Restraint System
As an enhancement to the three-point seat belts, your Volvo is equipped with a Supplemental Restraint System (SRS).
Volvo's SRS consists of seat belt tensioners, front airbags, side impact airbags, the occupant weight sensor, and
inflatable curtains. All of these systems are monitored by the SRS control module. An SRS warning light in the
instrument panel (see the illustration above) illuminates when the ignition key is turned to position I, II, or III, and will
normally go out after approximately 7 seconds if no faults are detected in the system.
Where applicable, a text message will also be displayed when the SRS warning light illuminates. If this warning
symbol is not functioning properly, the general warning symbol
illuminates and a text message will be displayed.
WARNING!
If the SRS warning light stays on after the engine has started or if it illuminates while you are driving, have the
vehicle inspected by a trained and qualified Volvo service technician as soon as possible.
Never try to repair any component or part of the SRS yourself. Any interference in the system could cause
malfunction and serious injury. All work on these systems should be performed by an authorized Volvo service
technician.
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WARNING!
If your vehicle has been subjected to flood conditions (e.g. soaked carpeting/standing water on the floor of the
vehicle) or if your vehicle 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 vehicle towed to a trained and qualified Volvo service technician for repairs.
Automatic transmission:
Before attempting to tow the vehicle, use the following procedure to override the shiftlock system to move the gear
selector to the neutral position:
Switch off the ignition for at least 10 minutes and disconnect the battery
Wait at least one minute.
Insert the key in the ignition and turn it to position II.
Press firmly on the brake pedal.
Move the gear selector from (P)ark to the (N)eutral position.
pg. 6 Front airbags
The front airbag system
The front airbags supplement the three-point seat belts. For these airbags to provide the protection intended, seat belts
must be worn at all times.
The front airbag system includes gas generators (1) surrounded by the airbags (2) and a deceleration sensor (3) that
activates the gas generators, causing the airbags to be inflated with nitrogen gas.
As the movement of the seats' occupants compresses the airbags, some of the gas is expelled at a controlled rate to
provide better cushioning. Both seat belt tensioners also deploy, minimizing seat belt slack. The entire process,
including inflation and deflation of the airbags, takes approximately one fifth of a second.
Passenger's side airbag - above glove compartment
The location of the front airbags is indicated by "SRS AIRBAG" embossed on the steering wheel pad and above the
glove compartment, and by decals on both sun visors and on the front and far right side of the dash.
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The driver's side front airbag is folded and located in the steering wheel hub.
The passenger's side front airbag is folded behind a panel located above the glove compartment.
WARNING!
The airbags in the vehicle are designed to be a SUPPLEMENT to-not a replacement for-the three-point seat belts.
For maximum protection, wear seat belts at all times. Be aware that no system can prevent all possible injuries that
may occur in an accident.
Never drive a vehicle with a steering wheel-mounted airbag with your hands on the steering wheel pad/airbag
housing.
The front airbags are designed to help prevent serious injury. Deployment occurs very quickly and with
considerable force. During normal deployment and depending on variables such as seating position, one may
experience abrasions, bruises, swellings, or other injuries as a result from deployment of one or both of the airbags.
When installing any accessory equipment, make sure that the front airbag system is not damaged. Any interference
in the system could cause malfunction.
pg. 7 Front airbags
Front airbag deployment
The front airbags are designed to deploy during certain frontal or front -angular collisions, impacts, or decelerations,
depending on the crash severity, angle, speed and object impacted. The airbags may also deploy in certain non-frontal
collisions where rapid deceleration occurs.
The SRS sensors, which trigger the front airbags, are designed to react to both the impact of the collision and the
inertial forces generated by it, and to determine if the intensity of the collision is sufficient for the seat belt tensioners
and/or airbags to be deployed.
However, not all frontal collisions activate the front airbags.
If the collision involves a nonrigid object (e.g., a snow drift or bush), or a rigid, fixed object at a low speed, the
front airbags will not necessarily deploy.
Front airbags do not normally deploy in a side impact collision, in a collision from the rear or in a rollover situation.
The amount of damage to the bodywork does not reliably indicate if the airbags should have deployed or not.
NOTE:
Deployment of front airbags occurs only one time during an accident. In a collision where deployment occurs, the
airbags and seat belt tensioners activate. Some noise occurs and a small amount of powder is released. The release of
the powder may appear as smoke-like matter. This is a normal characteristic and does not indicate fire.
Volvo's dual-threshold, dual-stage front airbags use special sensors to control deployment. The point at which the
airbag deploys is determined by whether or not the seat belt is being used, as well as the severity of the collision.
Collisions can occur where only one of the airbags deploys. If the impact is less severe, but severe enough to present
a clear injury risk, the dual-stage airbags are triggered at 70-80% of their total capacity. If the impact is more severe,
the dual-stage airbags are triggered at full capacity.
Should you have questions about any component in the SRS system, please contact a trained and qualified Volvo
service technician or Volvo Customer Support:
In the USA:
Volvo Cars of North America
Customer Care Center
P.O. Box 914
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Rockleigh, New Jersey 07647-0914
800-458-1552
http://www.volvocars.us
In Canada:
Volvo Cars of Canada Ltd.
National Customer Service
175 Gordon Baker Road
North York, Ontario M2H 2N7
800-663-8255
http://www.volvocanada.com
WARNING!
Do not use child safety seats or child booster cushions/backrests in the front passenger's seat. We also recommend
that occupants under 4 feet 7 inches (140 cm) in height who have outgrown these devices sit in the rear seat with the
seat belt fastened
1.
Never drive with the airbags deployed. The fact that they hang out can impair the steering of your vehicle. 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 exposure.
1 See also the Occupant Weight Sensor information on page 11
.
pg. 8 Front airbags
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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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