Britax S12776800

Britax B-Lively & B-Safe Gen2 Flexfit Travel System User Manual

Model: S12776800

Introduction

This manual provides essential instructions for the safe assembly, operation, and maintenance of your Britax B-Lively & B-Safe Gen2 Flexfit Travel System. Please read all instructions carefully before use and retain this manual for future reference. The travel system includes a B-Lively stroller and a B-Safe Gen2 FlexFit infant car seat with its base.

Britax B-Lively Stroller and B-Safe Gen2 Flexfit Infant Car Seat

Image: The Britax B-Lively stroller and B-Safe Gen2 Flexfit infant car seat, shown together as a complete travel system.

Setup

Stroller Assembly

  1. Unfold the stroller frame. Ensure all locking mechanisms are engaged.
  2. Attach the wheels securely. Verify they click into place.
  3. Install the canopy.
  4. Confirm the stroller is stable and all components are correctly attached before placing a child in it.
Britax B-Lively Stroller with Lightweight Aluminum Frame and One-Hand Quick Fold

Image: The B-Lively stroller highlighting its lightweight aluminum frame, one-hand quick fold mechanism, large storage basket, and front swivel wheel design.

Infant Car Seat Installation (with base)

  1. Place the car seat base on the vehicle seat.
  2. Utilize the SafeCenter LATCH installation system. Connect the premium quick-push LATCH connectors to your vehicle's lower anchors.
  3. Tighten the LATCH strap until the base is secure and moves less than one inch side-to-side and front-to-back at the belt path.
  4. Adjust the spring-assisted recline using the all-angle easy-read level indicators to achieve the correct recline angle for your infant.
  5. Once the base is secure, align the infant car seat with the base and push down firmly until it clicks into place. Verify the secure attachment.
Britax B-Safe Gen2 Flexfit Car Seat Base LATCH Installation

Image: A hand demonstrating the SafeCenter LATCH installation for the car seat base, showing the premium quick-push LATCH connectors and all-angle easy-read level indicators.

Infant Car Seat Installation (without base)

  1. Position the infant car seat rear-facing on the vehicle seat.
  2. Route the vehicle's lap and shoulder belt through the designated belt paths on the car seat.
  3. Engage the European Belt Guide for extra stability, if applicable to your vehicle and car seat model.
  4. Tighten the vehicle belt until the car seat is secure and moves less than one inch side-to-side and front-to-back at the belt path.
  5. Ensure the car seat is at the correct recline angle for your infant.
Britax B-Safe Gen2 Flexfit Car Seat Base-Free Installation

Image: The B-Safe Gen2 Flexfit infant car seat installed without its base, demonstrating the use of the European Belt Guide for enhanced stability.

Operating Instructions

Using the Stroller

  • One-Hand Quick Fold: To fold the stroller, locate the quick-fold mechanism (typically a strap or handle) and pull it upwards. The stroller will collapse for easy storage.
  • Recline Adjustment: The stroller features an infinite recline system. Adjust the seat to the desired angle for your child's comfort.
  • Canopy: Extend the extra-large UPF 50+ canopy for sun protection. Utilize the peek-a-boo window to check on your child without disturbing them.
  • Storage: The large storage basket with front access provides ample space for baby essentials.
Britax B-Lively Stroller with Infinite Recline and All-Wheel Suspension

Image: A side view of the B-Lively stroller, illustrating its peek-a-boo window, infinite recline capability, and all-wheel suspension system for smooth strolling.

Britax B-Lively Stroller in folded position

Image: The B-Lively stroller shown in its compact, folded position, demonstrating its portability and ease of storage.

Using the Infant Car Seat

  • Harness Adjustment: The infant car seat features a 6-position quick-adjust 5-point harness and headrest that move together. Adjust the harness height to be at or below your child's shoulders when rear-facing.
  • Buckle Release: Press the red button on the buckle to release the harness.
  • Click & Go System: The car seat can be easily attached to the B-Lively stroller using the included Click & Go adapters, creating a seamless travel system.
Britax B-Safe Gen2 Flexfit Car Seat with Adjustable Harness and Headrest

Image: The B-Safe Gen2 Flexfit infant car seat, highlighting its ergonomic carry handle, 6-position quick-adjust headrest and harness, soft-touch fabric with comfort pads, and adjustable spring-assisted recline.

Britax B-Lively Stroller with B-Safe Gen2 Flexfit Car Seat Attached

Image: The B-Lively stroller with the B-Safe Gen2 Flexfit infant car seat securely attached, demonstrating the Click & Go System and the extra-large UPF 50+ canopy.

Maintenance

Cleaning Instructions

  • SafeWash Cover: The SafeWash cover on the infant car seat is safe to machine wash and dry. Follow the care label instructions for specific temperature and cycle settings. The knit construction is naturally flame retardant.
  • Stroller Fabric: Spot or wipe clean with a damp cloth and mild soap. Allow to air dry completely.
  • Frame and Plastic Parts: Wipe clean with a damp cloth. Do not use abrasive cleaners.
  • Wheels: Periodically check wheels for debris and clean as necessary to ensure smooth operation.
Britax B-Safe Gen2 Flexfit Car Seat with SafeWash Fabric

Image: Close-up of the B-Safe Gen2 Flexfit infant car seat's fabric, indicating it is SafeWash certified, meaning it is safe to machine wash and dry, and easy to remove.

Troubleshooting

  • Stroller not folding smoothly: Ensure the quick-fold mechanism is fully engaged and there are no obstructions in the folding path. Check for debris in the joints.
  • Car seat not clicking into base/stroller: Verify that the car seat is correctly aligned with the base or adapters. Apply firm, even pressure until a click is heard. Check for any obstructions.
  • Harness difficult to adjust: Ensure the harness straps are not twisted. Refer to the harness adjustment instructions to ensure proper use of the quick-adjust mechanism.
  • Wheels squeaking or stiff: Clean any debris from the wheel axles. Lubricate with a silicone-based spray if necessary, avoiding contact with brake components.

Specifications

FeatureDetail
Model NumberS12776800
Stroller Minimum Weight RecommendationBirth
Stroller Maximum Weight Recommendation50 lbs (approx. 22.68 kg)
Car Seat Weight Range4-35 lbs (approx. 1.8-15.87 kg)
Car Seat Height LimitUp to 32 inches
MaterialAlloy Steel Frame
Harness Type5 Point
Product Dimensions (LxWxH)83.82 x 58.42 x 101.6 cm
Item Weight18.41 kg (Total Travel System)
ManufacturerBritax USA
ColorSafewash Twilight
Britax B-Safe Gen2 Flexfit Car Seat with dimensions

Image: The B-Safe Gen2 Flexfit infant car seat with its base, displaying key dimensions in centimeters for reference.

Warranty Information

Britax products are manufactured to high-quality standards. For specific warranty details, including coverage period and terms, please refer to the warranty card included with your product packaging or visit the official Britax website. Keep your proof of purchase for any warranty claims.

Customer Support

If you have any questions, require assistance with assembly, or need troubleshooting support, please contact Britax customer service. Contact information can typically be found on the product packaging or on the official Britax website.

For additional resources and product registration, please visit the official Britax website: Britax USA

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