2000 Lexus GS300 ESP

COMFORT ADJUSTMENT
132Adjust the mirror so that you can just see the rear of
your vehicle in the mirror.
Pushing the switch changes the mode between
ºAUTOº and ºDAYº.
The indicator comes on when the ºAUTOº mode is
selected.
ºDAYº mode: The mirror surface is normal.
ºAUTOº mode: If the mirror detects light from the
headlights of the vehicle behind you, the mirror
surface darkens slightly to reduce the reflected
light.
When the inside rear view mirror surface changes, the
outside rear view mirror surfaces will also become
darker.
When the ignition key is inserted and turned on, the
inside rear view mirror always turns on in the ºAUTOº
mode.When the outside air temperature is low, it may take a
little longer for the mirror to darken in response to the
detection of headlights.
CAUTION
Do not adjust the mirror while the vehicle is moving. It
may cause the driver to mishandle the vehicle and an
accident may occur resulting in personal injuries.

COMFORT ADJUSTMENT
143
Front seat belt pretensioners
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The driver and front passenger's seat belt
pretensioners are designed to be activated in
response to a severe frontal impact.
When the airbag sensor detects the shock of a severe
frontal impact, the front seat belt is quickly drawn back
by the retractor so that the belt snugly restrains the front
seat occupants.
The seat belt pretensioners are activated even with no
passenger in the front seat.
Collisions occurring at certain speeds and angles may
cause the seat belt pretensioners and SRS airbags not
to operate all together.

COMFORT ADJUSTMENT
149
SRS AIRBAGS
The SRS (Supplemental Restraint System) airbags
are designed to provide further protection for the
driver and front passenger in addition to the primary
safety protection provided by the seat belts.
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Driver and front passenger airbags
In response to a severe frontal impact, the driver and
front passenger airbags work together with the seat
belts to help reduce injury by inflating. The driver
and front passenger airbags help to reduce injuries
mainly to the driver's or front passenger's head or
chest directly hitting the steering wheel or
dashboard.
The front passenger airbag is activated even with no
passenger in the front seat.
Be sure to wear your seat belt.

COMFORT ADJUSTMENT
151

Side airbags
In response to a severe side impact, the side airbags
for the driver or front passenger work together with
the seat belts to help reduce injury by inflating. The
side airbags help to reduce injuries mainly to the
driver or front passenger's chest.
The side airbag on the passenger seat is activated even
with no passenger in the front seat.
Be sure to wear your seat belt.

COMFORT ADJUSTMENT
154The SRS airbag system is designed to activate in
response to a severe frontal impact within the
shaded area between the arrows in the illustration.
The SRS airbags will work if the severity of the impact
is above the designed threshold level, comparable to an
approximate 25 km/h (15 mph) collision in the U.S.A.
and 30 km (18 mph) collision in Canada when impacting
straight into a fixed barrier that does not move or deform.
If the severity of the impact is below the above threshold
level, the SRS airbags may not work.
However, this threshold velocity will be considerably
higher if the vehicle strikes an object, such as a parked
vehicle or sign pole, which can move or deform on
impact, or if it is involved in an underride collision (e.g.
a collision in which the nose of the vehicle ºunderridesº,
or goes under, the bed of a truck, etc.).It is possible that in some collisions at the lower zone of
airbag sensor detection and activation the SRS airbags
and seat belt pretensioners will not operate all together.
For the safety of all occupants, always wear your seat
belts.
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