High-mounted Stop Light: Installation
WARNING: This page is about a different car, the 2013 Subaru Impreza. However, it is still accessible from the selected car via links, so may be relevant.
Install each part in the reverse order of removal.
Tightening torque:
4 door model (standard type)
7.5 N.m (0.76 kgf-m, 5.5 ft-lb)