Britax Britix Marathon manual Installation Rear-Facing, Level surface, 23-25

Page 7

Installation: Rear-Facing

LATCH Installation

•Figure A illustrates a typical rear-facing LATCH installation.

1� Verify that your vehicle is equipped with LATCH anchors..

•If LATCH anchors are not installed, you must use standard vehicle belt installation methods.

2� If stored, remove LATCH connectors from storage pouches under cover..

3� Press and hold the LATCH adjuster release button, then pull to lengthen LATCH harness to full length.

4� Fully recline the restraint and place it sideways on the vehicle seat, with the front facing toward you..

5� Verify LATCH harness is not twisted, then attach the closest connector to vehicle seat back to the farthest LATCH anchor (Fig. B)..

•LATCH connectors should be in an upright position (as shown in Figure C), and strap should be tight and not twisted to ensure proper installation.

•A positive click confirms attachment.

•If LATCH connectors will not attach with a positive click, it may be necessary to switch LATCH connectors as shown on page 21.

6� Rotate restraint into rear-facing position..

7� Verify that the LATCH harness is not twisted, then attach the remaining connector to the adjacent LATCH anchor (Fig. D)..

•A positive click confirms attachment.

A

B

Release Top

Button

C

Installation: Rear-Facing

8� Push the child restraint firmly into the vehicle

 

seat while pulling each LATCH harness tight

 

(Fig. E)..

 

 

9� Verify all connections are secure and the

 

restraint is stable. The restraint is stable

 

when it cannot be moved front to back or

 

side to side more than 1 inch (2..5 cm..) at

 

the belt path. Installation can be improved

 

by the use of the Versa-Tether®

(see pages

D

23–25)..

 

NOTE:

 

 

 

 

• When properly installed in the

rear-facing

 

 

position, the back angle of the child restraint

 

 

should be 30º-45º from vertical (not to exceed

 

 

45º from vertical) when the car is parked on

 

 

a level surface.

 

 

•

The rear-facing installation can be improved

 

 

by the use of the Versa-Tether®. (See pages

 

 

23-25.)

 

 

•

The proper recline angle can be achieved by

 

 

placing a rolled towel or pool noodle in the

E

 

crease of the vehicle seat to help level the

 

child restraint's base.

 

 

•If there is a problem stabilizing the child

restraint, tighten the tether as described on page 24, using anchor point 3.

WARNING: DO NOT raise the base beyond horizontal or off of the vehicle seat; doing so will reduce the protection for the child and may damage the recline adjustment..

Removal

•If connected, disconnect the Versa-Tether®from the tether anchor..

•Release each LATCH harness from the LATCH anchor by pressing the red release button on the LATCH connector.

•When not in use, always store the LATCH connectors in storage pouches sewn in cover above rear-facing lock-offs..

10

11

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Contents Marathon Table of Contents Page Fill out the registration card and mail it in today Safety InformationHugs Restraint FeaturesVehicle Seating Positions Vehicle Safety BeltsLevel surface Installation Rear-Facing23-25 Removal 24, using anchor pointLap-Belt Installation Installation Forward-Facing See Checking Buckle Position on Forward-FacingMatic locking retractor ALR, use Your vehicle hasRemoval Installation Forward-Facing Switching the Latch ConnectorsSwitching the Latch Harness Storing the Latch ConnectorsVersa-Tether Installation in AircraftRear-Facing Installation Forward-Facing InstallationEnergy-Absorbing Tether Using the Versa-TetherRear-Facing Tether Connector Strap See figures B and C for rear-facing installationChecking Buckle Position Recline AdjustmentUsing the Buckle Using the Chest Clip11See Checking Harness Height on Securing Your ChildTo Check Harness Height Adjusting Harness HeightHarness Height Adjustment Checking Harness HeightCare and Maintenance Rethreading the Buckle Cleaning the BuckleThoroughly Rinse using Buckle RemovalLimited ONE-YEAR Warranty Warranty

Britix Marathon specifications

The Britax Britix Marathon is a leading convertible car seat designed for parents who prioritize safety, comfort, and usability. This innovative car seat caters to children ranging from 5 to 65 pounds, accommodating infants, toddlers, and preschoolers alike. The Marathon is engineered with a focus on security, featuring advanced safety technologies that set it apart in the crowded market of child restraint systems.

One of the cornerstone safety features of the Britix Marathon is its SafeCell Impact Protection system. This technology includes a base that compresses during a collision, effectively lowering the center of gravity and reducing the risk of seat rotation, which in turn minimizes the force of impact on the child. The car seat also comes equipped with a steel frame that adds an extra layer of strength and stability, reinforcing the overall safety of the seat during travel.

The Marathon is designed with a high-quality harness system that boasts a no-rethread feature, allowing for easy adjustments as your child grows. This makes securing your child easier and ensures that the harness fits snugly at all times, maximizing safety and comfort. The car seat also features two recline positions that promote an optimal fit in various vehicles, providing versatility as well as comfort for your child.

Comfort is not overlooked in the Britix Marathon. The seat is generously padded with premium materials that provide a soft and cozy ride for little ones. In addition, it is equipped with breathable fabrics that help regulate temperature, ensuring your child stays comfortable throughout your journey, regardless of the weather conditions.

Parents will appreciate the ease of installation that the Marathon offers. The car seat is compatible with both the LATCH system and the vehicle seat belt, giving caregivers flexibility and convenience. An integrated lock-off helps secure the seat belt, adding an extra layer of safety during installation.

The Britix Marathon is also easy to clean, featuring a removable and washable cover. This practical design consideration helps maintain hygiene. With its blend of functionality, safety, and comfort, the Britix Britix Marathon stands out as an excellent choice for families looking for a reliable and trustworthy convertible car seat.
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