Cadillac 2007 SRX Automobile User Manual


 
When Should an Airbag Inflate?
The driver’s and right front passenger’s frontal
airbags are designed to inflate in moderate to
severe frontal or near-frontal crashes. But they are
designed to inflate only if the impact exceeds a
predetermined deployment threshold. Deployment
thresholds take into account a variety of desired
deployment and non-deployment events and are
used to predict how severe a crash is likely to be in
time for the airbags to inflate and help restrain the
occupants. Whether your frontal airbags will or
should deploy is not based on how fast your vehicle
is traveling. It depends largely on what you hit, the
direction of the impact, and how quickly your
vehicle slows down.
Your vehicle has a dual-stage driver airbag, which
adjusts the restraint according to crash severity
using electronic frontal sensor(s), which help
the sensing system distinguish between a
moderate frontal impact and a more severe frontal
impact. The dual-stage driver airbag inflates to
a level less than full deployment for moderate
frontal impacts and to a full deployment for more
severe frontal impacts.
Your vehicle has a dual-depth passenger airbag
that adjusts the restraint according to crash
severity and seat location using electronic frontal
sensor(s) and other special sensors which
enable the sensing system to monitor the status of
the position of the front passenger seat. The
passenger airbag inflates to a reduced depth when
the passenger seat is in a forward position. For
more rearward front seating positions, the
passenger airbag may inflate to an increased
depth (a full deployment), based on the crash
severity measured early in the event. Always wear
your safety belt, even with frontal airbags.
If the front of your vehicle goes straight into a wall
that does not move or deform, the threshold
level for the reduced deployment is about
12 to 16 mph (19 to 26 km/h), and the threshold
level for a full deployment is about 18 to 24 mph
(29 to 38.5 km/h). The threshold level can
vary, however, with specific vehicle design, so that
it can be somewhat above or below this range.
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