Installing on Aircraft, Attach Locking Clip

5.Locate Locking Clip Location

Grasp both vehicle belts together just behind the latch plate and unbuckle.

NOTE: If the latch plate ends up just at the belt path opening, grasp the vehicle belts on the opposite side of the child restraint, as close to the latch plate as possible.

6.Attach Locking Clip

Thread both portions of the vehicle belt onto the locking clip, as close to the latch plate as possible.

7.Position Locking Clip

Position locking clip about 1 in. (2.5 cm) from vehicle belt’s latch plate.

8.Rebuckle Vehicle Belt

9.Check Vehicle Belt

Tightness

Grasp the child restraint

at the vehicle belt path

with one hand. Push and

pull the child restraint from side to side, forward and

back. The child restraint

should not move more than

1 inch.

NOTE: If it moves more than an inch, redo the steps 5 through 9 again or try another seating location.

Recheck the recline angle to make sure it is reclined according to your child’s weight. Repeat steps if not reclined correctly.

Remove the locking clip when the vehicle seat belt is not being used with a child restraint.

D-6 Installing on Aircraft

	This restraint is certified	D.
	This restraint is certified	General
	for aircraft use.	General
	for aircraft use.
	Use only on forward-
	facing aircraft seats.	Vehicle
	Follow instructions for
	vehicle installation.
	Contact the airline for their specific policies.
		Installation
	36

4358-5721 specifications

The Safety 1st 4358-5721 is a highly regarded child safety seat designed to ensure the utmost protection and comfort for your little one during travels. This model has carved a niche in the market due to its impressive features and innovative technologies that prioritize child safety and convenience for parents.

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