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70
Front seat belt pretensioners
The driver and front passenger's seat belts are
equipped with a pretensioner which is designed to be
activated in response to a severe frontal impact.
The airbag system and each pretensioner operates
independently because each has its own separate sensor.
A pretensioner sensor is located in each front seat belt
retractor assembly. When the pretensioner sensor detects
the shock of a severe frontal impact, the front seat belt is
quickly drawn back in by the retractor so that the belt snugly
restrains the front seat occupant.
When a seat belt pretensioner is activated, an operating
noise may be heard and a small amount of smoke±like gas
may be released. This gas is harmless and does not indicate
that a fire is occurring.
Once the seat belt pretensioner has been activated, the seat
belt retractor remains locked.CAUTION!
Do not modify, remove or strike the front seat belt
retractor assemblies or surrounding area. Doing any
of these may cause sudden operation of the front
seat belt pretensioners or disable the system, which
could result in personal injury.
Failure to follow these instructions can result in
severe injuries.
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76
Do not put objects on or in front of the dashboard
or steering wheel pad that houses the airbag
system. They might restrict inflation or cause
personal injury as they are projected rearward.
Do not modify, remove or open any component or
wiring, such as the steering wheel, column cover,
front passenger airbag cover, front passenger
airbag, or airbag sensor assembly. Doing any of
these may cause sudden SRS airbag inflation or
disable the system, which could result in personal
injury.
Failure to follow these instructions can result in
severe injuries.
NOTICE
Do not perform any of the following changes without
consulting your Lexus dealer. Such changes can
interfere with proper operation of the SRS airbag
system in some cases.
Installation of electronic items such as a mobile
two±way radio, cassette tape player or compact
disc player.
Modification of the suspension system.
Modification of the front end structure.
Attachment of a grille guard (bull bar, kangaroo bar,
etc.), snow plow, winches or any other equipment
to the front end.
Repairs made on or near the front fenders, front
console, steering column, steering wheel or
dashboard near the front passenger airbag.
