Subaru Crosstrek Manuals 2017 Crosstrek Owner's Manual | Page 52

1-20 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. Front seatbelt pretensioners The driver’s and front passenger’s seatbelts 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. & Driver’s seatbelt The driver’s seatbelt has a shoulder belt pretensioner. CAUTION If the sensor detects a certain predetermined 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 fire in the vehicle. Once the seatbelt pretensioner has been activated, the seatbelt retractor remains locked. Consequently, the seatbelt can not be pulled out and retracted and therefore must be replaced. . Keep the belts free of polishes, oils, chemicals and particularly battery acid. . Never attempt to make modifications or changes that will prevent the seatbelt from operating properly. NOTE The pretensioner sensor also serves as follows. . SRS frontal airbag sensor . Side impact sensor . Front door impact sensor . Rollover sensor . Seatbelt pretensioners are not designed to activate in minor impacts or in rear impacts. . In the case of rollover accidents: As the curtain airbags deploy, the driver’s side seatbelt pretensioner a n d f r o n t p a s s e n g e r ’s s i d e shoulder belt pretensioner are activated simultaneously. . In cases of frontal collisions, the following components will operate si-