FORD 2013 Edge v.3 - Manual (Page 31)

Using Tether Straps
Many forward-facing child safety seats include a tether strap
which extends from the back of the child safety seat and hooks
to an anchoring point called the top tether anchor. Tether
straps are available as an accessory for many older safety seats.
Contact the manufacturer of your child seat for information about
ordering a tether strap, or to obtain a longer tether strap if the tether
strap on your safety seat does not reach the appropriate top tether
anchor in your vehicle.
Once the child safety seat has been installed using either the safety belt,
the lower anchors of the LATCH system, or both, you can attach the top
tether strap.
The tether strap anchors in your vehicle are in the following positions
(shown from top view):
Perform the following steps to install a child safety seat with tether
anchors:
Note: If you install a child seat with rigid LATCH attachments, do not
tighten the tether strap enough to lift the child seat off your vehicle seat
cushion when the child is seated in it. Keep the tether strap just snug
without lifting the front of the child seat. Keeping the child seat just
touching your vehicle seat gives the best protection in a severe crash.
1. Route the child safety seat tether strap over the back of the seat.
For outboard seating positions, route the tether strap under the head
restraint and between the head restraint posts. For the center seating
positions, route the tether strap over the top of the head restraint. If
needed, the head restraints can also be removed.
30 Child Safety
2013 Edge (edg)
Owners Guide gf, 3rd Printing
USA (fus)