Fisher-Price GROW-WITH-ME 79711 - Manual (Page 6)

WARNING
Proper installation and use depends on you! If you do not follow
the instructions in this manual and the labels on the car seat,
paying particular attention to the warning statements, your child
could be at risk of striking the vehicle’s interior during a sudden
stop or crash, resulting in serious injury or death.
ALWAYS secure this car seat with your vehicle belt system
exactly as described in this manual. Refer also to your vehicle
owner’s manual for specific information on your vehicle belt
system and specific instructions on how to install a car seat
in your vehicle.
ALWAYS use the tether strap when using the car seat in 5-Point
Harness Mode. Your child’s safety is significantly enhanced in
the event of a crash if the tether strap is used. The tether strap
significantly reduces forward motion of your child’s head during
a crash, greatly reducing the likelihood of head injury.
5-Point Harness Mode 4 20-40 lbs.