Seatbelt Maintenance; Front Seatbelt Pretensioners; Seatbelt With Shoulder Belt Pretensioner - Subaru Impreza 2016 Owner's Manual

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Seat, seatbelt and SRS airbags/Front seatbelt pretensioners

Seatbelt maintenance

To clean the seatbelts, use a mild soap
and lukewarm water. Never bleach or dye
the belts because this could seriously
affect their strength.
Inspect the seatbelts and attachments
including the webbing and all hardware
periodically for cracks, cuts, gashes,
tears, damage, loose bolts or worn areas.
Replace the seatbelts even if only minor
damage is found.
CAUTION
. Keep the belts free of polishes,
oils, chemicals and particularly
battery acid.
. Never attempt to make modifica-
tions or changes that will prevent
the seatbelt from operating prop-
erly.

Front seatbelt pretensioners

The driver s and front passenger s seat-
belts have a seatbelt pretensioner. The
seatbelt pretensioners are designed to be
activated in the event of an accident
involving a moderate to severe frontal
and side collision and rollover accident.
Seatbelt with shoulder belt
pretensioner
NOTE
This section is applicable to the follow-
ing components.
. Except Crosstrek models:
Driver s seatbelt
Front passenger s seatbelt
. Crosstrek models:
Driver s seatbelt
The pretensioner sensor also serves as
follows.
. SRS frontal airbag sensor
. Side impact sensor
. Front door impact sensor
. Rollover sensor (Crosstrek models)
If the sensor detects a certain predeter-
mined amount of force during frontal or
side collisions or rollover accidents, the
front seatbelt is quickly drawn back in by
the retractor to take up the slack so that
the belt more effectively restrains the
driver.
When a seatbelt pretensioner is activated,
an operating noise will be heard and a
small amount of smoke will be released.
These occurrences are normal and not
harmful. This smoke does not indicate a