OPERATION OF INSTRUMENTS AND CONTROLS - Seats, Seat belts, Steering wheel and mirrors -> SRS side airbags for Your Toyota Prius 4 Door First Generation (1997-2003)

SRS side airbags  
NOTICE  
Do not disconnect the battery cables  
before contacting your Toyota dealer.  
In the following cases, contact your Toyota  
dealer as soon as possible:  
The SRS (Supplemental Restraint Sys-  
tem) side airbags are designed to pro-  
vide further protection for the driver  
and front passenger in addition to the  
primary safety protection provided by  
the seat belts.  
D The SRS front airbags have been in-  
flated.  
D The front of the vehicle (shaded in the  
illustration) was involved in an accident  
that was not severe enough to cause  
the SRS front airbags to inflate.  
In response to a severe side impact, the  
SRS side airbags work together with the  
seat belts to help reduce injury by inflat-  
ing. The SRS side airbags help to reduce  
injuries mainly to the driver’s or front pas-  
senger’s chest. The SRS side airbag on  
the passenger seat is activated even with  
no passenger in the front seat.  
D The pad section of the steering wheel  
or  
front passenger airbag cover  
(shaded in the illustration) is scratched,  
cracked, or otherwise damaged.  
Be sure to wear your seat belt properly.  
55  
Your vehicle is equipped with  
a
crash  
sensing and diagnostic module, which will  
record the use of the seat belt restraint  
system by the driver and passenger when  
the SRS side airbags are inflated.  
CAUTION  
SRS side airbags inflate with consid-  
erable force. To avoid potential death  
or serious injury when they inflate,  
the driver and front passenger must:  
D Wear their seat belts properly.  
D Remain properly seated with their  
back upright and against the seat at  
all times.  
This indicator comes on when the igni-  
tion key is turned to the “ACC” or  
“ON” position. It goes off after about  
6 seconds. This means the SRS side  
airbags are operating properly.  
The SRS side airbag system may not  
inflate if the vehicle is subjected to a  
collision from the side at certain  
angles, or a collision to the side of the  
vehicle body other than the passenger  
compartment as shown in the illustra-  
tion.  
The warning light system monitors the air-  
bag sensor assembly, front airbag sen-  
sors, side airbag sensors, front seat belt  
pretensioner assemblies, warning light, in-  
terconnecting wiring and power sources.  
(For details, see “Service reminder indica-  
tors and warning buzzers” on page 91 in  
Section 24.)  
The SRS side airbags are designed to  
inflate when the passenger compartment  
area suffers  
side.  
a
severe impact from the  
For the safety of all occupants, always  
wear your seat belts properly.  
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In a severe side impact, the side airbag  
sensor triggers the side airbag inflators.  
Then a chemical reaction in the inflators  
quickly fills the airbags with nontoxic gas  
to help restrain the lateral motion of the  
occupants.  
Collision from the rear  
When the airbags inflate, they produce a  
fairly loud noise and release some smoke  
and residue along with nontoxic gas. This  
does not indicate a fire. This gas is nor-  
mally harmless; however, for those who  
have delicate skin, it may cause a minor  
skin irritation. Be sure to wash off any  
residue as soon as possible to prevent  
any potential skin irritation.  
Collision from the front  
Vehicle rollover  
The SRS side airbags are not designed  
to inflate if the vehicle is involved in a  
front or rear collision, if it rolls over,  
or if it is involved in a low−speed side  
collision.  
The SRS side airbag system consists  
mainly of the following components, and  
their locations are shown in the illustra-  
tion.  
Deployment of the airbags happen in a  
fraction of a second, so the airbags must  
inflate with considerable force. While the  
system is designed to reduce serious inju-  
ries, it may also cause minor burns or  
abrasions and swelling.  
1. SRS warning light  
2. Side airbag modules  
(airbag and inflator)  
Front seats may be hot for several min-  
utes, but the airbags themselves will not  
be hot. The airbags are designed to inflate  
only once.  
3. Side airbag sensors  
4. Airbag sensor assembly  
The SRS side airbag system is controlled  
by the airbag sensor assembly. The airbag  
sensor assembly consists of a safing sen-  
sor and airbag sensor.  
57  
D Improperly seated and/or restrained  
infants and children can be killed  
or seriously injured by the deploy-  
ing airbags. An infant or child who  
CAUTION  
D The SRS side airbag system is de-  
signed only as a supplement to the  
primary protection of the driver  
side and front passenger side seat  
belt systems. To ensure maximum  
protection in an accident, the driver  
and all passengers in the vehicle  
must wear their seat belts properly.  
Wearing a seat belt properly during  
an accident reduces the chances of  
death or serious injury or being  
thrown out of the vehicle. For in-  
structions and precautions concern-  
ing the seat belt system, see “Seat  
belts” on page 40 in this section.  
is too small to use  
should be properly secured using a  
child restraint system. Toyota  
a
seat belt  
strongly recommends that all in-  
fants and children be placed in the  
rear seat of the vehicle and proper-  
ly restrained. The rear seat is the  
safest for infants and children. For  
instructions concerning the installa-  
tion of a child restraint system, see  
“Child restraint” on page 61 in this  
section.  
D Do not lean against the front door  
when the vehicle is in use, since  
the side airbag inflates with consid-  
erable speed and force. Otherwise,  
you may be killed or seriously in-  
jured.  
D Do not allow a child to lean his/her  
head or any part of his/her body  
against the front door or the area  
of the seat from which the side air-  
bag deploys even if he/she is  
seated in the child restraint system.  
It is dangerous if the side airbag  
inflates, and the impact could cause  
death or serious injury to the child.  
For instructions concerning the  
installation of a child restraint sys-  
tem, see “Child restraint” on page  
61 in this section.  
D Sit up straight and well back in the  
seat, distributing your weight even-  
ly in the seat. Do not apply exces-  
sive weight to the outer side of the  
front seats on vehicles with side  
airbags.  
58  
NOTICE  
D Do not use accessories for the  
seats which cover the parts where  
the side airbags inflate. Such acces-  
sories may prevent the side airbags  
from activating correctly, causing  
death or serious injury.  
Do not perform any of the following  
changes without  
consulting your  
Toyota dealer. Such changes can  
interfere with proper operation of the  
SRS side airbag system in some  
cases.  
D Do not modify or replace the seats  
or upholstery of front seats with  
the side airbags. Such changes may  
disable the system or cause the  
side airbags to inflate accidentally,  
resulting in death or serious injury.  
z Installation of electronic devices  
such as  
a
mobile two−way radio,  
cassette tape player or compact  
disc player  
z Modification of the suspension sys-  
Failure to follow these instructions  
can result in death or serious injury.  
Consult your Toyota dealer about any  
repairs and modifications.  
tem  
D Do not attach a cup holder or any  
other device or object on or around  
the door. When the side airbag in-  
flates, the cup holder or any other  
device or object will be thrown with  
great force or the side airbag may  
not activate correctly, resulting in  
death or serious injury. Likewise,  
the driver and front passenger  
should not hold objects in their  
arms or on their knees.  
z Modification of the side structure of  
the passenger compartment  
z Repairs made on or near the con-  
sole or front seat  
59  
NOTICE  
Do not disconnect the battery cables  
before contacting your Toyota dealer.  
This SRS side airbag system has a ser-  
vice reminder indicator to inform the driver  
of operating problems. If either of the fol-  
lowing conditions occurs, this indicates a  
malfunction of the airbags. Contact your  
Toyota dealer as soon as possible to ser-  
vice the vehicle.  
In the following cases, contact your Toyota  
dealer as soon as possible:  
D The SRS side airbags have been in-  
flated.  
D The portion of the doors (shaded in the  
illustration) were involved in an acci-  
dent that was not severe enough to  
cause the SRS side airbags to inflate.  
D The light does not come on when the  
ignition key is turned to the “ACC” or  
“ON” position, or the light remains on.  
D The surface of the seats with the side  
airbag (shaded in the illustration) is  
scratched, cracked, or otherwise dam-  
aged.  
D The light comes on or flashes while  
driving.  
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