1998 VOLVO S90 Owners Manual

1998 Volvo S90



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1998 Volvo S90

Chapter 1 - Occupant safety
VOLVO SRS
pg. 4
VOLVO SRS
As an enhancement to the three-point seat belt
system, your Volvo is equipped with a
Supplemental Restraint System (SRS). The Volvo
SRS consists of airbags (2) and knee bolsters (5)
on both the driver's and passenger's sides and seat
belt tensioners in both front door pillars (4). The
system is designed to supplement the protection
provided by the three-point seat belt system.

The SRS system is indicated by the "SRS"
embossed on the steering wheel pad and above
the glove compartment, the knee bolsters beneath
the steering column and the glove compartment
and decals on both sun visors and on the far right
side of the dash.

The airbags are folded and located in the center of
the steering wheel and above the glove
compartment. They are designed to deploy during
certain frontal or front-angular collisions,
impacts, or decelerations, depending on the crash
severity, angle, speed and object impacted. Both
airbags and seat belt tensioners will deploy, even
if the passenger seat is not occupied.
The airbag system includes gas generators (1)
surrounded by the airbags (2) and front seat belt
tensioners for both of the front seats (4). To deploy the
system, the sensor (3) 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 any seat belt slack.

The entire process, including inflation and deflation of
the airbags, takes approximately two-tenths of a second.
WARNING!
When installing any optional equipment make sure
that the SRS system is not damaged. Do not attempt
to service any component of the SRS yourself.
Attempting to do so may result in serious personal
injury. If a problem arises, take your car to the
nearest authorized Volvo Retailer for inspection as
soon as possible.
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1998 Volvo S90
WARNING!
As its name implies, SRS is designed to be a
SUPPLEMENT to - not a replacement for - the
three-point belt system. 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.
VOLVO SRS (cont.) pg. 5
A self-diagnostic system incorporated in the sensor
monitors the SRS. This system does not, however,
monitor the SIPS airbags. If a fault is detected, the
"SRS" warning light will illuminate. The light is
included in the warning/indicator light cluster in the
instrument panel. Normally, the SRS warning lamp
should light up when the ignition is switched on
and should go out after 10 seconds or when the
engine is started. Check that this light is
functioning properly every time the car is started.

The following items are monitored by all the self-
diagnostic system:
l Sensor unit
l Cable harness
There is no maintenance to perform on the SRS
yourself. The only periodic maintenance
recommended on the SRS is that the air bag
modules and front seat belts (including tensioners)
should be replaced approximately every ten years
and that the other components in the system
(wiring, connectors, etc.) should also be inspected
at this time. The SRS decal on your car shows the
month and year servicing is due. This service must
be performed by an authorized Volvo retailer.
Should you have any questions about the SRS
system, please contact your authorized Volvo
Retailer or Volvo Customer Support.
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1998 Volvo S90
l Gas generator ignitors

WARNING! Never drive an SRS equipped car
with your hands on the steering wheel pad/
airbag housing. No objects, accessory
equipment or stickers may be placed on,
attached to or installed near the SRS cover in the
center of the steering wheel, the SRS cover
above the glove compartment or the area
affected by the airbag deployment.
If the SRS warning light stays on after the
engine has started or if it comes on while you
are driving, drive the car to the nearest
authorized Volvo retailer for inspection as soon
as possible.
VOLVO SRS (cont.) pg. 6


WARNING!Do not use child
safety seats or child boosters
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.


NOTE: Deployment of SRS
components occurs only one time
during an accident. In a collision
where deployment occurs, the air
bags 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
WARNING!
l Children must never be
allowed to stand in front
of the passenger seat.
l 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
properly fastened.
l Feet must be on the floor,
e.g. not on the dash, seat
or out of the window.
l No objects or accessory
equipment, e.g. dash
covers, may be placed on,
attached to or installed
near the SRS hatch (the
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1998 Volvo S90
characteristic and does not
indicate fire. area above the glove
compartment) or the area
affected by air bag
deployment (see
illustration).
l There should be no loose
articles, e.g. coffee cups,
on the floor, seat or dash
area.
l Never try to open the
SRS cover on the steering
wheel or the passenger
side SRS hatch. This
should only be done by
an authorized Volvo
service technician.
l Failure to follow these
instructions can result in
injury to the vehicle
occupants in an accident.
VOLVO SRS (cont.) pg. 7
NOTE:The information on this page does not pertain
to the Side Impact Protection System airbags.

When are the airbags deployed?

The SRS system is designed to deploy during certain
frontal or front-angular collisions, impacts, or
decelerations, depending in the crash severity, angle,
speed, and object impacted. The SRS sensor is
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 airbags to be deployed.
WARNING! The SRS is 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 of
airbag(s) deployment.
Seat belts - the heart of the Volvo safety
system

The heart of the Volvo safety system is the three-
point seat belt (a Volvo invention)! In order for the
SRS system to provide the protection intended, seat
belts must be worn at all times by everyone in the car.
The SRS system is a supplement to the seat belts.
WARNING! If your car has been subjected to
flood conditions (e.g. soaked carpeting/standing
water on the floor of the vehicle) or if your car 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 car towed
to an authorized Volvo retailer for repairs.
Automatic transmission only:
Before attempting to tow the car, use the
following procedure to override the shiftlock
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1998 Volvo S90


If the airbags have been deployed, we recommend
the following:
l Have the car towed to an authorized Volvo
retailer. Never drive with the airbags
deployed.
l Have an authorized Volvo retailer replace the
SRS system components.
l Use only new, Genuine Volvo Parts when
replacing SRS components (airbags, seat
belts, tensioners, etc.).

When are the airbags NOT deployed?

Not all frontal collisions activate the SRS system. If
the collision involves a non-rigid object (e.g., a snow
drift or bush), or a rigid, fixed object at a low speed,
the SRS system will not necessarily deploy. 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.
system to move the gear selector to the neutral
position.
l Disconnect the battery
l Wait at least one minute
l Insert the key in the ignition and turn it to
position 1
l Press firmly on the shiftlock override
button (located near the base of the gear
selector).
l While holding the override button down,
move the gear selector from the park
position.

WARNING! Never drive with the airbags
deployed. The fact that they hang out can impair
the steering of your car. 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.
Volvo Side Impact Protection System (SIPS) airbag pg. 8
WARNING!
l The SIPS airbag
system is a
supplement to the
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
car or in rollover
situations.
l Only Volvo
approved seat

1- Airbag, 2 - cable, 3 - sensor
unit, 4 - gas generator
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1998 Volvo S90

SIPS airbag decal*
SIPS airbag (front seats only)
As an enhancement to the structural Side
Impact Protection System built into your
car, your car is also equipped with Side
Impact Protection System (SIPS) airbags.
The SIPS airbag system consists of airbag
modules built into the sides of both front
seat backrests (1), cables (2) from these
modules to the mechanical sensor units (3)
and gas generators (4).
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. The airbags are not designed to
deploy in all side impact situations.
covers may be
used. The use of
non-approved
aftermarket seat
covers may impede
SIPS airbag
deployment.
l 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 (see
illustration to the
right above).
l Never try to open
or repair any
components of the
SIPS airbag system.
This should only be
done by an
authorized Volvo
service technician.
l For best protection
from the SIPS
airbag system, both
front seat occupants
should sit in an
upright position
with the seat belt
properly fastened.
NOTE: SIPS airbag
deployment (one airbag)
occurs only on the side of
the vehicle affected by the
impact.

WARNING!
l Never drive with the
airbags deployed. The
fact that they hang out
can impair the steering
of your car. 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.
l If your car has been
subjected to flood
conditions (e.g.
soaked carpeting/
standing water on the
floor of the vehicle) or
if your car 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. This may
cause airbag
deployment which
could result in
personal injury. Have
the car towed to an
authorized Volvo
retailer for repairs.
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1998 Volvo S90
*A SIPS airbag warning
decal is also located at the
end of the instrument panel
on the driver's side of the
car.




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