2008 VOLVO S60 Owners Manual

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
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 a trained and qualified Volvo
service technician as soon as possible.
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.
The OWS is designed to disable (will not inflate) the passenger's side front airbag when a rear facing infant seat, a
forward-facing child restraint, or a booster seat is detected. The PASSENGER AIRBAG OFF indicator lamp will
illuminate and stay on to remind you that the passenger's side front airbag is disabled (see the following table).
1Volvo recommends that children always be properly restrained in appropriate child restraints in the rear seats.
In rare situations when the seat belt is not properly fastened, some child restraints may not be detected by the OWS because there is very little
weight on the vehicle seat cushion. In these cases the passenger's side front airbag may be disabled, but the PASSENGER AIRBAG OFF indicator
lamp will not be lit. Do not assume that the passenger's side front airbag is disabled unless the PASSENGER AIRBAG OFF indicator lamp is lit.
Make sure the child restraint is properly installed (turn the vehicle off, remove the child restraint from the vehicle and reinstall the restraint following
the child restraint manufacturer's instructions) and that the PASSENGER AIRBAG OFF indicator lamp is on, or move the child restraint to the rear
seat.
The OWS is designed to enable (may inflate) the passenger's side front airbag anytime the system senses that a person
of adult size is sitting properly in the front passenger's seat.
The PASSENGER AIRBAG OFF indicator lamp will be off and remain off.
If a person of adult size is sitting in the front passenger's seat, but the PASSENGER AIRBAG OFF indicator lamp is
on, it is possible that the person isn't sitting properly in the seat. If this happens:
Turn the vehicle off and ask the person to place the seatback in an upright position.
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23 01 Safety
Occupant Weight Sensor (OWS)
Have the person sit upright in the seat, centered on the seat cushion, with the person's legs comfortably extended.
Restart the vehicle and have the person remain in this position for about two minutes. This will allow the system to
detect that person and enable the passenger's frontal airbag.
If the PASSENGER AIRBAG OFF indicator lamp remains on even after this, the person should be advised to ride in
the rear seat.
This condition reflects limitations of the OWS classification capability. It does not indicate OWS malfunction.
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, LLC
Customer Care Center
P.O. Box 914 Rockleigh, New Jersey 07647-0914
1-800-458-1552
In Canada
Volvo Cars of Canada Corp.
National Customer Service
175 Gordon Baker Road
North York, Ontario M2H 2N7
1-800-663-8255
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.
24 01 Safety
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
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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
occurs between the object and the front seat, other than as a direct result of the correct use of the Automatic Locking
Retractor/Emergency Locking Retractor (ALR/ELR) seat belt (see page 31
).
No objects should be placed under the front passenger's seat. This could interfere with the OWS system's function.
25 01 Safety
Side impact (SIPS) airbag
Side impact airbags - front seats only
As an enhancement to the structural side impact protection built into your vehicle, the vehicle 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
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This SIPS airbag system consists of gas generators and side airbag modules built into the outboard sides of both front
seat backrests.
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 vehicle 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.
In order for the SIPS airbag to provide its best protection, both front seat occupants should sit in an upright position
with the seat belt properly fastened.
Failure to follow these instructions can result in injury to the occupants of the vehicle in the event of an accident.
26 01 Safety
Volvo Inflatable Curtain (VIC)
This system consists of inflatable curtains located along the sides of the 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
occupants of the front seats and the occupant of the outboard rear seating positions in certain side impact collisions.
In certain side impacts, both the Inflatable Curtain (VIC) and the Side Impact Airbag System (SIPS-bag) will deploy,
whereas, in some cases, only the Inflatable Curtain (VIC) will deploy. In cases where both the VIC and the SIPS -bag
deploy, this will occur simultaneously.
NOTE
If the inflatable curtain deploys, it remains inflated for approximately 3 seconds.
WARNING
The VIC system is a supplement to the Side Impact Protection System. It is not designed to deploy during
collisions from the front or rear of the vehicle or in rollover situations.
Never try to open or repair any components of the VIC system. This should be done only by a trained and
qualified Volvo service technician.
Never hang heavy items from the ceiling handles. This could impede deployment of the Inflatable curtain.
27 01 Safety
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Volvo Inflatable Curtain (VIC)
WARNING
In order for the VIC to provide its best protection, both front seat occupants and both outboard rear seat occupants
should sit in an upright position with the seat belt properly fastened; adults using the seat belt and children using the
proper child restraint system. Only adults should sit in the front seats. Children must never be allowed in the front
passenger seat. See page 30
for guidelines. Failure to follow these instructions can result in injury to the vehicle
occupants in an accident.
28 01 Safety
Whiplash Protection System (WHIPS)
Whiplash Protection System (WHIPS) - front seats only
The WHIPS system consists of specially designed hinges and brackets on the front seat backrests designed to help
absorb some of the energy generated in a collision from the rear (when the vehicle is "rear-ended").
In the event of a collision of this type, the hinges and brackets of the front seat backrests are designed to change
position slightly to allow the backrest/head restraint to help support the occupant's head before moving slightly
rearward. This movement helps absorb some of the forces that could result in whiplash.
WARNING
The WHIPS system is designed to supplement the other safety systems in your vehicle. For this system to function
properly, the three-point seat belt must be worn. Please be aware that no system can prevent all possible injuries that
may occur in an accident.
The WHIPS system is designed to function in certain collisions from the rear, depending on the crash severity,
angle and speed.
WARNING
Occupants in the front seats must never 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.
29 01 Safety
Whiplash Protection System (WHIPS)
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WARNING
Boxes, suitcases, etc. wedged behind the front seats could impede the function of the WHIPS system.
If the rear seat backrests are folded down, cargo must be secured to prevent it from sliding forward against the front
seat backrests in the event of a collision from the rear. This could interfere with the action of the WHIPS system.
If your vehicle has been involved in a rear-end collision, the front seat backrests must be inspected by a trained
and qualified Volvo service technician, even if the seats appear to be undamaged. Certain components in the WHIPS
system may need to be replaced.
Do not attempt to service any component in the WHIPS system yourself.
Any contact between the front seat backrests and the folded rear seat could impede the function of the WHIPS
system. If the rear seat is folded down, the occupied front seats must be adjusted forward so that they do not touch the
folded rear seat.
30 01 Safety
Child safety
Children should be seated safely
Volvo recommends the proper use of restraint systems for all occupants including children. Remember that, regardless
of age and size, a child should always be properly restrained in a vehicle.
Your vehicle is also equipped with ISOFIX/LATCH attachments, which make it more convenient to install child seats.
Some restraint systems for children are designed to be secured in the vehicle by lap belts or the lap portion of a lap-
shoulder belt. Such child restraint systems can help protect children in vehicles in the event of an accident only if they
are used properly. However, children could be endangered in a crash if the child restraints are not properly secured in
the vehicle. Failure to follow the installation instructions for your child restraint can result in your child striking the
vehicle's interior in a sudden stop.
Holding a child in your arms is NOT a suitable substitute for a child restraint system. In an accident, a child held in a
person's arms can be crushed between the vehicle's interior and an unrestrained person. The child could also be injured
by striking the interior, or by being ejected from the vehicle during a sudden maneuver or impact. The same can also
happen if the infant or child rides unrestrained on the seat. Other occupants should also be properly restrained to help
reduce the chance of injuring or increasing the injury of a child.
All states and provinces have legislation governing how and where children should be carried in a vehicle. Find out the
regulations existing in your state or province. Recent accident statistics have shown that children are safer in rear
seating positions than front seating positions when properly restrained. A child restraint system can help protect a child
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in a vehicle. Here's what to look for when selecting a child restraint system:
It should have a label certifying that it meets applicable Federal Motor Vehicle Safety Standards (FMVSS 213) - or
in Canada, CMVSS 213.
Make sure the child restraint system is approved for the child's height, weight and development - the label required
by the standard or regulation, or instructions for infant restraints, typically provide this information.
In using any child restraint system, we urge you to carefully look over the instructions that are provided with the
restraint. Be sure you understand them and can use the device properly and safely in this vehicle. A misused child
restraint system can result in increased injuries for both the infant or child and other occupants in the vehicle.
When a child has outgrown the child safety seat, you should use the rear seat with the standard seat belt fastened. The
best way to help protect the child here is to place the child on a cushion so that the seat belt is properly located on the
hips (see the illustrations on page 32
). Legislation in your state or province may mandate the use of a child seat or
cushion in combination with the seat belt, depending on the child's age and/or size. Please check local regulations.
A specially designed and tested booster cushion (not available in Canada) can be obtained from your Volvo retailer for
children weighing 33-80 lb. (15-36 kg) and 38-54 inches (97-137 cm) in height.
31 01 Safety
Child safety
WARNING
Do not use child safety seats or child booster cushions/backrests in the front passenger's seat. We also recommend
that children under 4 feet 7 inches (140 cm) in height who have outgrown these devices sit in the rear seat with the
seat belt fastened.
Keep vehicle doors and trunk locked and keep keys out of a child's reach. Unsupervised children could lock
themselves in an open trunk and risk injury. Children should be taught not to play in vehicles.
On hot days, the temperature in the vehicle interior can rise very quickly. Exposure to these high temperatures for
even a short period of time can cause heat-related injury or death. Small children are particularly at risk.
Automatic Locking Retractor/Emergency Locking Retractor (ALR/ELR)
To make child seat installation easier, each seat belt (except for the driver's belt) is equipped with a locking mechanism
to help keep the seat belt taut.
When attaching the seat belt to a child seat:
Attach the seat belt to the child seat according to the child seat manufacturer's instructions.
Pull the seat belt out as far as possible.
Insert the seat belt latch plate into the buckle (lock) in the usual way.
Release the seat belt and pull it taut around the child seat.
A sound from the seat belt retractor will be audible at this time and is normal.
The belt will now be locked in place.
This function is automatically disabled when the seat belt is unlocked and the belt is fully retracted.
WARNING
Do not use child safety seats or child booster cushions/backrests in the front passenger's seat. We also recommend
that children who have outgrown these devices sit in the rear seat with the seat belt properly fastened.
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Volvo's recommendations
Why does Volvo believe that no child should sit in the front seat of a vehicle? It's quite simple really. A front airbag is
a very powerful device designed, by law, to help protect an adult.
Because of the size of the airbag and its speed of inflation, a child should never be placed in the front seat, even if he or
she is properly belted or strapped into a child safety seat. Volvo has been an innovator in safety for over seventy-five
years, and we'll continue to do our part. But we need your help. Please remember to put your children in the back seat,
and buckle them up.
Volvo has some very specific recommendations:
Always wear your seat belt.
Airbags are a SUPPLEMENTAL safety device which, when used with a three-point seat belt can help reduce serious
injuries during certain types of accidents. Volvo recommends that you do not disconnect the airbag system in your
vehicle.
Volvo strongly recommends that everyone in the vehicle be properly restrained.
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 front passenger side airbag.
Drive safely!
32 01 Safety
Child restraint systems
Child restraints
There are three main types of child restraint systems: infant seats, convertible seats, and booster cushions. They are
classified according to the child's age and size.
The following section provides general information on securing a child restraint using a three-point seat belt. Refer to
page 40
for information on securing a child restraint using ISOFIX lower anchors and/or top tether anchorages.
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