2009 VOLVO S60 sensor

01 SafetyOccupant Weight Sensor (OWS)
0126
WARNING
If a fault in the system is detected and indi-
cated 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 Occu-
pant Weight Sensor should be inspected by
a trained and qualified Volvo service tech-
nician 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 serv-
ice 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 sys-
tem'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. ThePASSENGER AIRBAG OFF
indicator lamp
will illuminate and stay on to remind you thatthe passenger's side front airbag is disabled
(see the following table).
Passenger's
seat occu-
pancy status
OWS indica-
tor light sta-
tus
Passenger's
side front
airbag sta-
tus
Seat unoc-
cupied
OWS indica-
tor light
is
not lit
Passenger's
side front
airbag disa-
bled
Seat occu-
pied by low
weight
occupant/
object
A
OWS indica-
tor lightlights up
Passenger's
side front
airbag disa-
bled
Seat occu-
pied by
heavy occu-
pant/object
OWS indica-
tor light
is
not lit
Passenger's
side front
airbag ena-
bled
AVolvo 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 cush-
ion. 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 pas-
senger's side front airbag is disabled unless the
PAS-
SENGER AIRBAG OFF
indicator lamp is lit. Makesure 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 possi-
ble 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.
•
Have the person sit upright in the seat,
centered on the seat cushion, with the per-
son'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 pas-
senger's frontal airbag.
•
If the
PASSENGER AIRBAG OFF
indica-
tor lamp remains on even after this, the
person should be advised to ride in the rear
seat.

01 Safety
Occupant Weight Sensor (OWS)
0127
This condition reflects limitations of the OWS
classification capability. It does not indicate
OWS malfunction.ModificationsIf 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 sys-
tems, 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 passeng-
er'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 exer-
ted 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
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 passen-
ger should always be on the seat cush-
ion. 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
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 Retrac-
tor (ALR/ELR) seat belt, see page 33.
•
No objects should be placed under the
front passenger's seat. This could inter-
fere with the OWS system's function.

01 SafetyChild restraint systems
0134
Child restraints
G026491
Infant seatThere are three main types of child restraint
systems: infant seats, convertible seats, and
booster cushions. They are classified accord-
ing to the child's age and size.
The following section provides general infor-
mation on securing a child restraint using a
three-point seat belt. Refer to 40 for informa-
tion on securing a child restraint using ISOFIX
lower anchors and/or top tether anchorages.
G026503
Convertible seat
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 posi-
tion.
G026489
Booster cushion
WARNING
Always refer to the child restraint manufac-
turer's instructions for detailed information
on securing the restraint.

01 SafetyInfant seats
0136
Securing an infant seat with a seat belt
G026417
Do not place the infant seat in the front passeng-
er's seat
NOTE
Refer to 41 for information on securing a
child restraint using ISOFIX lower anchors
and/or top tether anchorages.1. Place the infant seat in the rear seat of the
vehicle.
2. Attach the seat belt to the infant seat
according to the manufacturer's instruc-
tions.
G026493
Positioning the seat belt through the infant seat
WARNING
•An infant seat must be in the rear-facing
position only.•The infant seat should not be positioned
behind the driver's seat unless there is
adequate space for safe installation.
WARNING
A child seat should never be used in the
front passenger seat of any vehicle with a
front passenger airbag – not even if thePassenger 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 posi-
tion.
3. Fasten the seat belt by inserting the latch
plate into the buckle (lock) until a distinct
click is audible.

01 Safety
Convertible seats
0139
G026500
Fasten the seat belt3. Fasten the seat belt by inserting the latch
plate into the buckle (lock) until a distinct
click is audible.
4. Pull the shoulder section of the seat belt
out as far as possible to activate the belt's
automatic locking function.
NOTE
The locking retractor will automatically
release when the seat belt is unbuckled and
allowed to retract fully.5. Press the convertible seat firmly in place,
let the seat belt retract and pull it taut. Asound from the seat belt retractor's auto-
matic locking function will be audible at this
time and is normal. The seat belt should
now be locked in place.
G026501
Pull out the shoulder section of the seat belt6. 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.
G026502
Ensure that the seat is securely in place
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 posi-
tion.

02 Instruments and controls
Buttons in the center console
0257
3. The function can be turned off (deacti-
vated) by turning the ignition key to posi-
tionIIand 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 116 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 150 for more infor-
mation on this function.
Active Bi-Xenon headlights (ABL) -
option
The beams of ABL headlights
adjust laterally to help light up a
curve according to movements
of the steering wheel when the
vehicle is turning. This function
is activated automatically when
the engine is started and can be deactivated/
reactivated by pressing the button. The indica-
tor light in the button is on when the function is
activated, see also see page 59.

02 Instruments and controls
Lighting panel
02``59
3501866mG027132
Headlight/parking light switchFront fog lightsRear fog lightInstrument panel lightingFuel filler door unlock button
Parking lightsThe 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 62 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, depend-
ing on ambient light conditions. When driv-
ing 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 head-
lights will switch on.
Active Bi-Xenon headlights (ABL) -
option
G020789
Active Bi-Xenon headlight beamsWhen the ABL function is activated, the head-
light beams adjust laterally to help light up a
curve according to movements of the steering
wheel (see the right-pointing beam in the illus-
tration above).
This function is activated automatically when
the engine is started and can be deactivated/
reactivated by pressing the ABL button (see
page 57).
1On Canadian models, the daytime running lights will remain on with the light switch in this position.

02 Instruments and controlsRight-side steering wheel lever
0264
Windshield wipers
G026953
Thumb wheelRain sensor on/off
Windshield wipers offSingle sweep function
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 twist-
ing the control ring (1) upward to
increase wiper speed or down-
ward to decrease the speed.
Headlight washer (certain models)When the lever is pulled to wash the wind-
shield, high pressure jets mounted in the
bumper will spray the headlights.•
To conserve washer fluid in driving condi-
tions where the windshield washers are
used frequently, the headlights will only be
washed once for every five times the wind-
shield is washed within a 10 minute period.
•
A short pull on the lever will wash the wind-
shield 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.
Thesensitivity of the sensor can be adjusted
by twisting ring 1 up (the wipers will sweep the
windshield more frequently) or down (the wip-
ers will sweep the windshield less frequently).Activating the rain sensor1.
Turn the ignition key to at least position I
and put the windshield wiper lever in posi-
tion0.
2. Press button (2).
> An LED in the button will light up to indi-
cate that the rain sensor is active.Deactivating the rain sensor±
Press button (2)