Indledning

Billedbeskrivelse: This image displays the Britax One4Life Convertible Car Seat in its Cool N Dry Moonstone color. The car seat is shown from a slight angle, highlighting its padded headrest, harness system, and integrated cup holders, ready for use in a vehicle.
The Britax One4Life Convertible Car Seat is designed to provide safety and comfort for children from infancy through booster seat age, accommodating weights from 5 to 120 pounds and heights up to 63 inches. This all-in-one car seat transitions through four configurations: rear-facing infant car seat, rear-facing toddler car seat, forward-facing 5-point harness car seat, and forward-facing high-back booster seat. Key features include ClickTight installation technology, a high-strength steel frame, SafeCell crumple zone, and a patented V-shaped tether for enhanced safety. The seat also offers 15 headrest positions, 9 recline positions, and an easy-to-remove, machine-washable cover made from naturally flame-retardant fabric.
Sikkerhedsoplysninger
Always read and understand the complete user manual before installing or using the car seat. Failure to follow all instructions and warnings could result in serious injury or death to your child. Ensure the car seat is properly installed and your child is correctly secured for every ride.
- Grænser for børns vægt og højde:
- Rear-Facing: 5-50 lbs, up to 49 inches.
- Forward-Facing (5-point harness): 22-65 lbs, up to 49 inches.
- Booster Mode: 40-120 lbs, 44-63 inches.
- Køretøjskompatibilitet: Always check your vehicle owner's manual for car seat installation guidelines and compatible seating positions.
- Justering af sele: Ensure the harness straps are snug against your child's body, with no slack. The chest clip should be at armpit level.
- Hældningsvinkel: Use the easy-read level indicators to ensure the correct recline angle for your child's age and car seat mode.
- Accident Replacement: Car seats should be replaced after a moderate to severe crash, even if there is no visible damage. Consult Britax for specific guidelines.

Billedbeskrivelse: This image illustrates the Britax One4Life car seat with an overlay highlighting the SafeCell™ Crumple Zone. This safety feature is designed to compress and absorb crash energy, helping to reduce the force transferred to the child. The car seat is shown in a vehicle, with a child safely secured in the seat, emphasizing the protective design.
Opsætning og installation
The Britax One4Life car seat features ClickTight installation for secure and straightforward setup.
General Installation Steps (ClickTight):
- Open the Seat: Locate the ClickTight release button (often red) and press it to open the car seat's front panel, revealing the belt path.
- Route the Seat Belt: Thread the vehicle's lap and shoulder belt through the designated belt path. Ensure the belt is not twisted.
- Buckle the Seat Belt: Connect the vehicle's seat belt buckle.
- Remove Slack: Pull firmly on the shoulder belt to remove all slack from the lap portion of the belt.
- Close the Seat: Press the car seat's front panel down firmly until it clicks into place. This action automatically tensions and locks the seat belt.
- Tjek for bevægelse: Grasp the car seat at the belt path and attempt to move it side-to-side and front-to-back. It should not move more than one inch.

Billedbeskrivelse: This image shows a person's hands demonstrating the ClickTight installation process for the Britax One4Life car seat. The car seat's base is open, revealing the belt path, and a vehicle seat belt is being threaded through it. This visual emphasizes the ease and directness of the ClickTight system for secure installation.
Mode-Specific Installation:
- Rear-Facing Mode (Infant/Toddler):
For infants and toddlers within the specified weight and height limits. Ensure the recline angle indicator is within the appropriate range for rear-facing use. The car seat should be installed using the vehicle's seat belt with ClickTight, or LATCH connectors if preferred and within weight limits. Always use the tether in rear-facing mode if your vehicle allows for rear-facing tethering.
- Forward-Facing Mode (5-Point Harness):
For children who meet the minimum weight and height requirements for forward-facing. Install using the vehicle's seat belt with ClickTight. Always attach and tighten the top tether strap to the vehicle's designated tether anchor point. The top tether significantly reduces head excursion in a crash.
- Booster Mode (High-Back):
For older children who have outgrown the 5-point harness but are not yet tall enough for the vehicle's seat belt alone. The 5-point harness is removed for this mode. The child is secured using the vehicle's lap and shoulder belt, routed through the car seat's belt guides. The car seat itself may or may not be secured with LATCH in booster mode, depending on the vehicle and specific instructions.

Billedbeskrivelse: This composite image displays four different children, ranging from an infant to an older child, seated in the Britax One4Life car seat. Each child represents a different stage of growth, illustrating how the car seat adapts and is designed for 10 years of use, transitioning from rear-facing infant to forward-facing booster.
Betjeningsvejledning
Justering af sele og hovedstøtte:
The One4Life features a no-rethread harness and 15-position headrest that adjust simultaneously. To adjust, locate the harness adjustment handle (typically at the top of the headrest or behind the seat) and squeeze it while sliding the headrest up or down. Ensure the harness straps are at or just below the child's shoulders for rear-facing, and at or just above the child's shoulders for forward-facing.
Justering af lænelæn:
The car seat offers 9 recline positions. To adjust, locate the recline handle (usually at the front or side of the base) and squeeze it while tilting the seat to the desired position. Always refer to the recline indicator to ensure the angle is appropriate for the car seat mode and your child's age/weight.
Kopholdere:
The car seat includes two removable cup holders. These can be easily detached for cleaning or if space is limited in the vehicle.

Billedbeskrivelse: This detailed diagram of the Britax One4Life car seat points out its various features. Labels indicate the Patented V-Shaped Tether, 15-Position Harness & Headrest, 2 Removable Cup Holders, Steel Frame, 9-Position Recline, Patented SafeCell Crumple Zone, and 5-Point Safety Harness. This visual provides a comprehensive overview of the car seat's components and their locations.
Opretholdelse
Rengøring af låget:
The Britax One4Life car seat features an easy-to-remove, machine-washable cover. Refer to the care label on the fabric for specific washing instructions. Generally, machine wash with cold water on a delicate cycle with mild detergent. Tumble dry on low heat or hang to dry. Do not use bleach.

Billedbeskrivelse: This image shows a woman in a vehicle removing a part of the headrest cover from the Britax One4Life car seat. This demonstrates the ease with which the fabric components can be detached for cleaning, highlighting the "Safe to Machine Wash & Dry" feature of the naturally flame-retardant fabrics.
Cleaning the Harness and Buckle:
Tør selestropperne af med enamp klud. Må ikke vaskes i maskine eller nedsænkes i vand, da dette kan svække selebåndene. webbing. For the buckle, flush it with warm water if it becomes sticky or has debris. Do not use soaps or lubricants.
Rengøring af skallen:
Wipe the plastic and metal parts of the car seat shell with a damp klud og mild sæbe. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
Fejlfinding
- Car Seat is Loose After Installation:
Ensure the ClickTight panel is fully closed and clicked into place. Re-route the vehicle seat belt, ensuring all slack is removed before closing the panel. Check your vehicle's seat belt locking mechanism (ALR or ELR) and ensure it is engaged. For LATCH installation, ensure connectors are fully engaged and the strap is tightened.
- Selen er svær at stramme/løsne:
Check for any twists in the harness straps behind the car seat. Ensure the harness adjuster strap is not caught on any part of the car seat shell. If the buckle is sticky, follow the cleaning instructions for the buckle.
- Child's Head Slumps in Rear-Facing:
Verify the recline angle using the level indicator. For newborns and infants, a more reclined position is necessary to prevent head slump and maintain an open airway. Adjust the recline as needed within the allowed range.
- Cannot Adjust Headrest/Harness:
Ensure the harness adjustment handle is fully squeezed. Check for any obstructions or debris that might be preventing smooth movement. If the issue persists, consult the full user manual or Britax customer support.
Specifikationer
| Feature | Detalje |
|---|---|
| Produktdimensioner | 20.5 x 19.5 x 25 tommer |
| Varemodelnummer | E1C904K |
| Minimumvægtanbefaling | 5 pund |
| Maksimal vægtanbefaling | 120 pund |
| Anbefaling af maksimal højde | 63 tommer |
| Materiale Type | Polypropylen |
| Materiale sammensætning | Stål |
| Plejevejledning | Machine wash and dry cover |
| Stil | One4Life |
| Antal liggende positioner | 9 |
| Batterier påkrævet | Ingen |
| Orientering | Rear Facing (initial) |
| Minimumsvægt for bagudvendt barn | 5 pund |
| Maksimal børnevægt bagudvendt | 50 pund |
| Minimumsvægt for fremadvendt barn | 22 pund |
| Maksimal børnevægt for fremadvendt barn | 120 pund |
| Type sele | 5-point |
| Varens vægt | 30 pund |
| Installationstype | Seat Belt (ClickTight) |
| Farve | Cool N Dry Moonstone |
Garanti og support
Britax products are designed with safety and durability in mind. For specific warranty information regarding your Britax One4Life Convertible Car Seat, please refer to the warranty card included with your product or visit the official Britax website. Britax offers protection plans for purchase, which may extend coverage beyond the standard warranty.
For customer support, technical assistance, or to order replacement parts, please contact Britax directly through their official website or customer service channels. Always use genuine Britax replacement parts to ensure the continued safety and integrity of your car seat.
Vigtig bemærkning: This manual provides general instructions. Always consult the full, printed user manual that came with your Britax One4Life car seat for complete and detailed instructions, warnings, and specific installation requirements for your vehicle and child.





