2008 VOLVO S40 rear view mirror

Child seats
Please refer to page 35
for information on securing child seats with the seat belts.
16 01 Safety
Seat belts
Seat belt reminder
The seat belt reminder consists of an audible signal, an indicator light above the rearview mirror, and a symbol in the
instrument panel (see page 54
) that alert the driver and front seat passenger if their seat belts are not fastened.
NOTE
The function is active for a total of 6 minutes from the time the ignition is switched on.
During the first minute:
The seat belt reminder function only reacts if the driver has not fastened his/her seat belt.
The indicator light above the mirror and the symbol in the instrument panel will light up and stay lit until the seat
belt has been fastened.
A chime will sound for 6 seconds. The frequency of the chiming increases with the speed of the car.
After one minute has elapsed:
The seat belt reminder reacts if the driver and/or the front seat passenger have not fastened their seat belts.
The indicator light above the mirror and the symbol in the instrument panel will light up and stay lit until the seat
belt(s) have been fastened, or until the remaining 5 minutes of the 6-minute cycle have elapsed.
The chime will sound for 6 seconds, at 30-second intervals. The frequency of the chiming increases with the speed
of the car.
After 6 minutes, the chime will no longer sound and the indicator lights will go out.
Seat belt maintenance
Check periodically that the seat belts are in good condition. Use water and a mild detergent for cleaning. Check seat
belt mechanism function as follows: attach the seat belt and pull rapidly on the strap.
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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 lamp which will illuminate and stay on to remind you that the
passenger's side front airbag is disabled. The PASSENGER AIRBAG OFF indicator lamp is located in the overhead
console, near the base of the rearview mirror.
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.
However, if a fault is detected in the system:
The OWS indicator light will stay on
The SRS warning light (see page 17) will come on and stay on
The message PASS. AIRBAG OFF SERVICE URGENT will be displayed in the information display.
22 01 Safety
Occupant Weight Sensor (OWS)
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 a trained and qualified Volvo service technician.
If a fault in the system is detected and indicated as explained on the preceding page, be aware that the passenger's
side front airbag will not deploy in the event of a collision. In this case, the SRS system and Occupant Weight
Sensor should be inspected by a trained and qualified Volvo service technician as soon as possible.
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.
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33 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
pages 41-42
for information on securing a child restraint using ISOFIX lower anchors and/or top tether anchorages.
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.
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NOTE
Refer to pages 41-42 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.
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.
2. Attach the seat belt to the infant seat according to the manufacturer's instructions.
3. Fasten the seat belt by inserting the latch plate into the buckle (lock) until a distinct click is audible.
36 01 Safety
Infant 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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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.
40 01 Safety
Booster cushions
Securing a booster cushion
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.
Booster cushions are recommended for children who have outgrown convertible seats.
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21. Seat belt reminder and Occupant Weight Sensor indicator54
22. Rear-view mirror73
23. Display for climate control, personal settings,and audio system77/230
24. Audio system 230
25. Controls for personal settings and audio system77/230
26. Controls for climate system 89/92
27. Gear selector, manual 139 -140
Gear selector, automatic141
28. Hazard warning flashers69
29. Door open handle, and locking button122
30. Glove compartment104/123
31. Parking brake 70
32. 12-volt socket58
33. Not in use
34. Not in use
48 02 Instruments and controls
Instrument overview
Control panel in driver's door
1. Lockout switch for rear windows71
2. Power windows71
3. Door mirror button, driver's side74
4. Door mirror adjustment control74
5. Door mirror button, passenger's side74
49 02 Instruments and controls
Instrument panel
Instrument panel
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1. Turn signal indicator for trailer (certain models)
If you are towing a trailer, this light will flash simultaneously with the turn signals on the trailer. If the light does not
flash when signaling, one of the turn signals on the trailer or on the car are not functioning properly.
2. Parking brake applied
This light is on when the parking brake (hand brake) is applied. The parking brake lever is situated between the front
seats. See page 70
for more information.
NOTE
Canadian models are equipped with the second symbol.
3. SRS system warning light
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 system's diagnostic functions have detected a fault in a seat belt lock or pretensioner, 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.
4. Oil pressure warning light1
If the light comes on while driving, the car, stop the engine immediately, and check the engine oil level. If the oil level
is normal and the light stays on after restart, have the car towed to the nearest trained and qualified Volvo service
technician. 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.
5. Seat belt reminder
This symbol (and the seat belt reminder light above the rear view mirror) will light up if either front seat occupant has
not buckled his/her seat belt. If the car is not moving, the symbols will go out after approximately 6 seconds.
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73 02 Instruments and controls
Mirrors
Rearview mirror
Night position
To reduce glare from the headlights of following vehicles, use control (1) to switch between the normal and night-
driving positions.
2. Normal position
3. Night position, reduces glare from following traffic
Auto-dim function (option)
An optional integrated sensor reacts to headlights from following traffic and automatically reduces glare.
Rearview mirror with compass (option)
The upper right-hand corner of the rearview mirror has an integrated display that shows the compass direction toward
which the car is pointing. Eight different directions can be displayed: N, NE, E, SE, S, SW, W and NW. The display
shows your car's orientation with respect to true north.
Calibrating the compass
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