sensor VOLVO S60 2008 User Guide
[x] Cancel search | Manufacturer: VOLVO, Model Year: 2008, Model line: S60, Model: VOLVO S60 2008Pages: 230, PDF Size: 5.33 MB
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Volvo recommends that ALL occupants (adults and children) shorter than 4 feet 7 inches (140 cm) be seated in the rear
seat of any vehicle with a passenger's side front airbag, and be properly restrained. Children should always be seated in
child restraints appropriate for their size and weight. See also the child safety recommendations beginning on page 30
.
The Occupant Weight Sensor (OWS) is designed to meet the regulatory requirements of Federal Motor Vehicle Safety
Standard (FMVSS) 208 and is designed to disable (will not inflate) the passenger's side front airbag under certain
conditions.
The OWS works with sensors that are part of the front passenger's seat and seat belt. The sensors are designed to detect
the presence of a properly seated occupant and determine if the passenger's side front airbag should be enabled (may
inflate) or disabled (will not inflate).
The OWS will disable (will not inflate) the passenger's side front airbag when:
the front passenger's seat is unoccupied, or has small/medium objects in the front seat,
the system determines that an infant is present in a rear-facing infant seat that is installed according to the
manufacturer's instructions,
the system determines that a small child is present in a forward-facing child restraint that is installed according to the
manufacturer's instructions,
the system determines that a small child is present in a booster seat,
a front passenger takes his/her weight off of the seat for a period of time,
a child or a small person occupies the front passenger's seat.
The OWS uses a PASSENGER AIRBAG OFF indicator light which will illuminate and stay on to remind you that the
passenger's side front airbag is disabled. The PASSENGER AIRBAG OFF indicator light is located in the overhead
console, near the base of the rearview mirror.
NOTE
The PASSENGER AIRBAG OFF indicator lamp will illuminate for a short period of time when the ignition is turned
on to confirm it is functional. When the front passenger's seat is not occupied (empty seat) or in the event that the
passenger's side front airbag is enabled (may inflate), the PASSENGER AIRBAG OFF indicator lamp will be off.
However, if a fault is detected in the system:
The PASSENGER AIRBAG OFF indicator light will stay on.
The SRS warning light (see page 16) will come on and stay on.
The message PASS. AIRBAG OFF SERVICE URGENT will be displayed in the information display.
22 01 Safety
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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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WARNING
A child seat should never be used in the front passenger seat of any vehicle with a front passenger airbag - not even if
the "Passenger airbag off" symbol near the rear-view mirror is illuminated (on vehicles equipped with Occupant
Weight Sensor). If the severity of an accident were to cause the airbag to inflate, this could lead to serious injury or
death to a child seated in this position.
WARNING
Always refer to the child restraint manufacturer's instructions for detailed information on securing the restraint.
33 01 Safety
Child restraint systems
WARNING
When not in use, keep the child restraint system secured or remove it from the passenger compartment to help
prevent it from injuring passengers in the event of a sudden stop or collision.
A small child's head represents a considerable part of its total weight and its neck is still very weak. Volvo
recommends that children up to age 4 travel, properly restrained, facing rearward. In addition, Volvo recommends that
children should ride rearward facing, properly restrained, as long as possible.
34 01 Safety
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WARNING
A child seat should never be used in the front passenger seat of any vehicle with a front passenger airbag - not even if
the "Passenger airbag off" symbol near the rear-view mirror is illuminated (on vehicles equipped with Occupant
Weight Sensor). If the severity of an accident were to cause the airbag to inflate, this could lead to serious injury or
death to a child seated in this position.
35 01 Safety
Infant seats
4. Pull the shoulder section of the seat belt out as far as possible to activate the belt's automatic locking function.
5. Press the infant seat firmly in place, let the seat belt retract and pull it taut. A sound from the seat belt retractor's
automatic locking function will be audible at this time and is normal. The seat belt should now be locked in place.
NOTE
The locking retractor will automatically release when the seat belt is unbuckled and allowed to retract fully.
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5. Press the convertible seat firmly in place, let the seat belt retract and pull it taut. A sound from the seat belt retractor's
automatic locking function will be audible at this time and is normal. The seat belt should now be locked in place.
NOTE
The locking retractor will automatically release when the seat belt is unbuckled and allowed to retract fully.
6. Push and pull the convertible seat to ensure that it is held securely in place by the seat belt.
WARNING
It should not be possible to move the child restraint more than 1 in. (2.5 cm) in any direction.
The convertible seat can be removed by unbuckling the seat belt and letting it retract completely.
38 01 Safety
Convertible seats
WARNING
A child seat should never be used in the front passenger seat of any vehicle with a front passenger airbag - not even if
the "Passenger airbag off" symbol near the rear-view mirror is illuminated (on vehicles equipped with Occupant
Weight Sensor). If the severity of an accident were to cause the airbag to inflate, this could lead to serious injury or
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down. If these positions are occupied, the head restraints should be in the upright (fixed) position.
Valet lock (trunk lock)
Pressing this button locks the trunk, even if the doors are unlocked. The trunk will remain locked even if the
55 02 Instruments and controls
Buttons in the center console
doors are locked/unlocked using the master key or the remote control.
To use this function:
1. Turn the master key to position II.
2. Press the "Valet lock" button. An LED in the button will light up and "VALET LOCK ON" will be displayed in the
text window to indicate that this function is activated.
3. The function can be turned off (deactivated) by turning the ignition key to position II and pressing the "Valet lock"
button again (the LED in the button will go out and VALET LOCK OFF" will be displayed in the text window).
Temporarily disconnecting the alarm sensors (option)
See page 118
for more details.
12-volt socket
This 12- volt socket can be used to plug in certain accessories such as cellular telephones, etc. The ignition key must be
in position 1 (or higher) for the auxiliary socket to function.
NOTE
The auxiliary sockets can also be used for cigarette lighters, which are available at your Volvo retailer.
Front/rear park assist (option/accessory)
See page 151
for more information on this function.
Active Bi -Xenon® headlights (ABL) - option
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2. Front fog lights
3. Rear fog light
4. Instrument panel lighting
5. Fuel filler door unlock button
Parking lights
The front and rear parking lights can be turned on even when the ignition is switched off.
Turn switch 1 to position .
The license plate lights also illuminate when the parking lights are switched on.
Headlights
Turn the ignition key to position II.
The low beam headlights (daytime running lights) illuminate automatically, except when the light switch (1) is in
position
1.
See page 60
for information on switching between high and low beams.
NOTE
Active Bi -Xenon® headlights (option): Turn the headlight switch to position 0 to activate a daylight sensor, which
automatically switches the low beams on or off, depending on ambient light conditions. When driving in daylight, the
headlights will switch off and the daytime running lights will come on. In darkness, the daytime running lights will
switch off and the Active Bi -Xenon® headlights will switch on.
1On Canadian models, the daytime running lights will remain on with the light switch in this position.
Active Bi -Xenon® headlights (ABL) - option
When the ABL function is activated, the headlight beams adjust laterally to help light up a curve according to
movements of the steering wheel (see the right-pointing beam in the illustration above).
This function is activated automatically when the engine is started and can be deactivated/reactivated by pressing the
ABL button (see page 55
).
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Windshield wipers off
If the lever is in the 0 position and you move it upwards, the wipers will sweep one stroke at a time for as long as you
hold the lever up.
Intermittent wiper function
With the lever in this position, you can set the wiper interval by twisting the control ring 1 upward to increase wiper
speed or downward to decrease the speed.
Headlight washer (certain models)
When the lever is pulled to wash the windshield, high pressure jets mounted in the bumper will spray the headlights.
To conserve washer fluid in driving conditions where the windshield washers are used frequently, the headlights will
only be washed once for every five times the windshield is washed within a 10-minute period.
A short pull on the lever will wash the windshield only.
When approximately 1 US quart (1 liter) remains in the washer fluid reservoir, the headlights will not be washed when
the lever is pulled to conserve washer fluid for the windshield.
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.
Rain sensor (option)
The rain sensor automatically regulates wiper speed according to the amount of water on the windshield.
The sensitivity of the sensor can be adjusted by twisting ring 1 up (the wipers will sweep the windshield more
frequently) or down (the wipers will sweep the windshield less frequently).
Activating the rain sensor
Turn the ignition key to at least position I and put the windshield wiper lever in position 0.
Press button 2.
An LED in the button will light up to indicate that the rain sensor is active.
Deactivating the rain sensor
Press button 2.
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or
Move the windshield wiper lever down to another position.
Moving the lever up will not deactivate the rain sensor. Doing so will cause the wipers to sweep the windshield until the
lever is released, at which time the wipers return to rain sensor mode.
62 02 Instruments and controls
Right-side steering wheel lever
CAUTION
The rain sensor should be deactivated when washing the vehicle 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.
Continuous wiper function.
Wipers operate at "high" speed.
63 02 Instruments and controls
Hazard warning flashers, door mirror defroster
Hazard warning flashers
The four-way flasher should be used to indicate that the vehicle has become a traffic hazard. To activate the flashers,
press the triangular button in the center dash. Press the button again to turn off the flashers.
NOTE
Regulations regarding the use of the hazard warning flasher may vary, depending on where you live.
Rear window and door mirror defroster
Press the switch to start heating the rear window and door mirrors to remove ice or condensation. An LED in the switch
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