Ford MUSTANG MACH 1 2021 Supplement Manual page 13

Child Safety
E338219
For standard front seats without rear seats,
route the tether strap over the top of the
seat.
If you install a child restraint and you
attach the top tether strap to the proper
top tether anchor, do not tighten the tether
strap enough to lift the child restraint off
the vehicle seat cushion when the child is
seated in it. Keep the tether strap just snug
without lifting the front of the child
restraint. Keeping the child restraint just
touching the vehicle seat gives the best
protection in a severe crash.
See the Child Safety chapter in your base
Owner's Manual for more information.
10
Mustang (CZG) Mach 1, enUSA, First-Printing