Subaru WRX & WRX STI Manuals 2017 WRX & WRX STI Owner’s Manual | Page 49

1-18 Seat, seatbelt and SRS airbags/Front seatbelt pretensioners sor and the driver’s side front door impact sensor sense an impact force) However, when a center pillar impact sensor detects a signal faster than the front door impact sensor, or both sensors detect signals simultaneously, the seatbelt pretensioner does not activate. – Seatbelt pretensioner for front passenger (shoulder belt pretensioner only) (when both the satellite safing sensor and the front passenger’s side front door impact sensor sense an impact force) However, when a center pillar impact sensor detects a signal faster than the front door impact sensor, or both sensors detect signals simultaneously, the seatbelt pretensioner does not activate. . In the event of a rollover accident When the curtain airbags deploy, the driver’s side seatbelt pretensioner and front passenger’s side shoulder belt pretensioner are activated simultaneously. . Pretensioners are designed to function on a one-time-only basis. In the event that a pretensioner is activated, both the driver’s and front passenger’s seatbelt retractor assemblies should be replaced only by an authorized SUBARU dealer. When replacing seatbelt retractor assemblies, use only genuine SUBARU parts. . If either front seatbelt does not retract or cannot be pulled out due to a malfunction or activation of the pretensioner, contact your SUBARU dealer as soon as possible. . If the front seatbelt retractor assembly or surrounding area has been damaged, contact your SUBARU dealer as soon as pos sible. . When you sell your vehicle, we urge you to explain to the buyer that it has seatbelt pretensioners by alerting the buyer to the contents of this section. WARNING . To obtain maximum protection, the occupants should sit in an upright position with their seatbelts properly fastened. Refer to “Seatbelts” F1-11. . Do not modify, remove or strike the front seatbelt retractor assemblies or surrounding area. This could result in accidental activation of the seatbelt pretensioners or could make the system inoperative, possibly result- ing in serious injury. Seatbelt pretensioners have no user-serviceable parts. For required servicing of front seatbelt retractors equipped with seatbelt pretensioners, consult your SUBARU dealer. . When discarding front seatbelt retractor assemblies or scrapping the entire vehicle due to collision damage or for other reasons, consult your SUBARU dealer.