Jeep 2013 Wrangler - Manual (Page 211)

Wrap the upper strap around the rear head restraints and
loop the strap through the buckle. Pull on the strap to
tighten the Freedom bag securely against the rear seat. Front Panel(s) Installation
NOTE: Set the panels on the windshield frame so that
there is no overhang. Also, make sure that the panels are
sitting flush with the body.
1. Install the right panel first, then the left panel.
2. Reinstall the panel(s) using the same steps for removal
in reverse order.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 209