Rear Seat Belt
WARNING: This page is about a different car, the 2022 Subaru WRX. However, it is still accessible from the selected car via links, so may be relevant.
Tightening torque: N.m (kgf-m, ft-lb)
T1: 30 (3.1, 22.1)
T2: 53 (5.4, 39.1)
T3: Ref. to SEAT BELT SYSTEM>REAR SEAT BELT>INSTALLATION>BELT ASSEMBLY REAR OUT RH AND LH .