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.

One of the standout features of the Safety 1st 4358-5721 is its multi-stage design. This seat is crafted to provide a secure environment from infancy through childhood. It offers a rear-facing option for younger children, ensuring that the most vulnerable passengers travel in the safest position. As your child grows, the seat can be converted to a forward-facing mode, accommodating various weight ranges and enhancing longevity.

The installation process of this car seat is simplified with the EasyInstall technology. The seat is equipped with a simple LATCH (Lower Anchors and Tethers for Children) system, which allows for quick and secure installation, reducing the likelihood of user error and enhancing safety. This feature is particularly beneficial for busy parents who appreciate ease of use without compromising safety.

Safety features are paramount in the Safety 1st 4358-5721 design. It includes a five-point harness system that secures your child firmly while allowing for easy adjustments as they grow. Furthermore, the seat is designed with side-impact protection, which is crucial in the event of a collision, minimizing the risk to your child's head and torso.

Comfort is also a key focus of this child safety seat. The Safety 1st 4358-5721 is equipped with plush padding and a removable, machine-washable cover, making it easy to maintain cleanliness and hygiene. The seat is designed to provide ample support for long journeys, catering to the diverse needs of growing children.

In terms of safety certifications, the Safety 1st 4358-5721 adheres to rigorous safety standards set by the American National Standards Institute (ANSI) and exceeds federal crash test requirements. This level of assurance offers peace of mind to parents seeking reliable options for their children’s safety.

In conclusion, the Safety 1st 4358-5721 represents a blend of security, comfort, and convenience. With its multi-stage functionality, easy installation, robust safety features, and comfort-enhancing design, this car seat is a practical choice for families seeking to ensure safe travel for their children. It stands as a testament to Safety 1st’s commitment to innovative and reliable child safety solutions.

Safety 1st 4358-5721 Installing on Aircraft, Locate Locking Clip Location, Attach Locking Clip

Models: 4358-5721