Subaru Impreza Manuals 2018 Impreza Owner's Manual | Page 53

1-22 Seat, seatbelt and SRS airbags/Seatbelt pretensioners . If the seatbelt retractor assembly or surrounding area has been damaged, contact your SUBARU dealer as soon as possible. . When you sell your vehicle, we urge you to inform the buyer that the vehicle is equipped with seatbelt preten- sioners. Also, notify the buyer of the contents of this section. & Driver’s seatbelt S01AF08 The driver’s seatbelt has a shoulder belt pretensioner. The driver’s seatbelt pretensioner includes a tension reducing device which limits the peak forces exerted by the seatbelt on the occupant in the event of a collision. 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 cannot be pulled out and retracted and therefore must be replaced. Front seatbelt pretensioner The pretensioner sensor also serves as follows. . SRS frontal airbag sensor . Side impact sensor . Front door impact sensor . Rollover sensor If the sensor detects a certain predeter- mined amount of force during frontal or side collisions or rollover accidents, any seatbelt that has a seatbelt pretensioner is quickly drawn back in by the retractor to take up the slack so that the belt more effectively restrains the seat occupant. ! In cases of rollover accident, frontal collisions or side collisions, the following components will operate simultaneously S01AF0101 For details, refer to “In cases of rollover accident, frontal collisions or side colli- sions, the following components will oper- ate simultaneously” F1-24.