Chicco KeyFit User Manual page 9

Install Infant Restraint System System Correctly
.ALWAYS.secure.this.Infant.restraint.system.with.the.vehicle's.infant.restraint.
system.anchorage.system.(UAS).if.available.or.with.a.vehicle.belt.
To ensure a correct installation of Infant restraint system, you must follow the step
by step instructions in this User Guide.
.BEFORE.each.use,.ALWAYS.check.to.make.sure.infant.restraint.system.is.tightly.
secured.in.the.vehicle.seat.
.ALWAYS.check.for.secure.attachment.
of.Carrier.each.time.you.use.this.infant.
restraint.system..After.latching.Carrier.into.
Base,.lift.up.on.Carrier.to.make.sure.that.it.
is.securely.attached.to.Base..Infant.could.
be.killed.or.seriously.injured.if.Carrier.is.not.
securely.latched.to.Base.
.NEVER.travel.with.this.Infant.restraint.system.unsecured.in.a.vehicle,.even.when.
it.is.unoccupied...An.unsecured.infant.restraint.system.could.injure.other.occupants.in.
a.sudden.stop.or.crash.
WARNING