1. Informació important de seguretat
Read all instructions and warnings in this manual before using the Britax B-Free & B-Safe Ultra Travel System. Failure to follow these instructions could result in serious injury or death to your child.
1.1 Car Seat Safety
- The B-Safe Ultra Infant Car Seat is designed for rear-facing use only, for infants weighing 4 to 35 pounds (1.81 to 15.88 kg) i fins a 32 polzades (81 cm) d'alçada.
- The car seat features 2 layers of side impact protection, un impact-stabilizing steel frame, i un impact-absorbing base per millorar la seguretat.
- Always secure your child in the car seat harness system. Ensure the harness straps are snug and the chest clip is at armpit level.
- Always install the car seat or car seat base correctly in your vehicle using either the LATCH system or the vehicle's seat belt. Refer to your vehicle owner's manual for specific instructions.
- The B-Safe Ultra Infant Car Seat is Aprovat per la FAA for aircraft travel when used without the base.
1.2 Stroller Safety
- The B-Free Stroller is suitable for children from birth up to 65 pounds (29.48 kg) i fins a 44 polzades (111.76 cm) d'alçada.
- Feu servir sempre el sistema d'arnès de 5 punts per subjectar el vostre fill al cotxet.
- Engage the parking brake whenever the stroller is stationary.
- Do not overload the stroller's cargo basket or pockets. The XL cargo basket has a 10 lbs (4.5 kg) carrying capacity.
- No deixeu mai el vostre fill sense vigilància al cotxet.
2. Configuració i instal·lació
2.1 B-Free Stroller Assembly
- Unfold the Stroller: Release the folding latch and lift the handlebar until the stroller frame locks into place.
- Col·loca les rodes: Introduïu les rodes davantera i posterior a les seves ranures respectives fins que facin clic de manera segura.
- Adjust Handlebar: Press the buttons on the side of the handlebar to adjust it to your desired height.

Image: The Britax B-Free Stroller, showing its overall dimensions and weight capacity.

Image: The adjustable handlebar feature of the Britax B-Free Stroller.
2.2 B-Safe Ultra Infant Car Seat Installation
The B-Safe Ultra Infant Car Seat can be installed with its base using LATCH connectors or a vehicle seat belt, or without the base using the European Belt Guide.
2.2.1 Installation with Base (LATCH System)
- Place the car seat base firmly on the vehicle seat.
- Amplieu el Premium Quick-Push LATCH Connectors des de la base.
- Attach the LATCH connectors to your vehicle's lower anchors. Ensure they click securely.
- Press down firmly on the base while tightening the LATCH strap until the base is secure and does not move more than one inch side-to-side or front-to-back at the belt path.
- Utilitza el Dual Auto-Level Indicators to ensure the base is at the correct recline angle. Adjust the Spring-Assisted Recline foot if necessary.
- Once the base is secure, place the infant car seat onto the base until it clicks into place. Pull up on the car seat to confirm it is locked.

Image: Features of the Britax B-Safe Ultra Infant Car Seat base, including LATCH connectors and recline adjustment.

Image: The LATCH connectors and steel frame of the Britax B-Safe Ultra Infant Car Seat.
2.2.2 Installation without Base (European Belt Guide)
- Place the infant car seat rear-facing on the vehicle seat.
- Route the vehicle's lap belt through the designated belt path on the car seat.
- Buckle the vehicle seat belt and remove all slack.
- Route the shoulder belt around the back of the car seat and through the Guia del cinturó europeu, ensuring it is snug against the vehicle seat back.
- Check that the car seat is secure and does not move more than one inch side-to-side or front-to-back.

Image: Illustration of the European Belt Guide for car seat installation without the base.
2.3 Attaching Car Seat to Stroller
- Ensure the stroller is fully unfolded and locked in the open position.
- Engage the stroller's parking brake.
- Align the infant car seat with the stroller's receiver.
- Lower the car seat onto the stroller until it clicks securely into place.
- Gently pull up on the car seat to confirm it is properly attached.
3. Instruccions de funcionament
3.1 Stroller Operation
- Plegable: With one hand, locate the quick-fold strap/handle and pull it upwards. The stroller will fold compactly.
- Desplegament: Release the folding latch and lift the handlebar until the frame locks into place.
- Fre d'estacionament: El One-Touch Parking Brake is located near the rear wheels. Press down to engage and lift up to release.
- Ajust de reclinació: The stroller features Infinite Recline Positions. Adjust the recline strap at the back of the seat to find the desired angle.
- Marquesina: El XL Canopy with 50+ UV Protection can be extended or retracted. It includes a Peek-a-boo Mesh Window for ventilation and viewing your child.
- Emmagatzematge: Utilitzeu el gran XL Cargo Basket and additional pockets for storing essentials.

Image: Key operational features of the Britax B-Free Stroller.

Image: Stroller canopy, cargo, and recline features.

Image: Stroller with extra pockets for convenient storage.

Image: The stroller's infinite recline positions.
3.2 Car Seat Harness Adjustment
- To tighten the harness, pull the adjustment strap at the front of the car seat.
- To loosen the harness, press the harness release button and pull the shoulder straps forward.
- Ensure the shoulder straps are at or below your child's shoulders when rear-facing.
4. Manteniment
4.1 Neteja
- Teixit: Refer to the care labels on the fabric for specific cleaning instructions. Typically, spot clean with mild soap and cold water. Air dry. Do not machine wash or tumble dry unless specified.
- Marc: Wipe the stroller and car seat frame with a damp drap i sabó suau. Assecar bé.
- Rodes: Periodically clean debris from the wheels and axle areas to ensure smooth operation.
4.2 Inspecció
- Regularly inspect all components for wear, damage, or missing parts.
- Check that all fasteners, buckles, and straps are secure and functioning correctly.
- Do not use the product if any part is damaged or broken. Contact customer support for replacement parts.
5. Solució De Problemes
- Stroller difficult to fold/unfold: Ensure all locks are disengaged and the handlebar is in the correct position. Check for any obstructions in the folding mechanism.
- Car seat not clicking into base/stroller: Verify that the car seat and base/stroller receivers are clear of debris. Ensure proper alignment before pushing down firmly.
- Arnès difícil d'ajustar: Check for twists in the harness straps. Ensure the harness release button is fully pressed when loosening.
- Les rodes no giren suaument: Clean any dirt or debris from the wheel axles. Lubricate with a silicone-based spray if necessary.
If you encounter issues not covered here, please refer to the Britax weblloc o contacteu amb el servei d'atenció al client.
6. Especificacions
| Característica | Especificació |
|---|---|
| Número de model | S10823600 |
| Marca | Britax |
| Color | Peltre |
| Materials | Rubber, Steel, Alloy Steel |
| Car Seat Minimum Weight | 4 lliures (1.81 kg) |
| Car Seat Maximum Weight | 35 lliures (15.88 kg) |
| Car Seat Maximum Height | 32 polzades (81 cm) |
| Stroller Age Range | Naixement |
| Stroller Maximum Weight | 65 lliures (29.48 kg) |
| Stroller Maximum Height | 44 polzades (111.76 cm) |
| Product Dimensions (Stroller Unfolded) | 111.76 x 60.96 x 106.68 cm de llargada x 24 polzades d'amplada x 42 polzades d'alçada |
| Item Weight (Total System) | 31.5 lliures (14.29 kg) |
| Car Seat Safety Features | 2 layers side impact protection, steel frame, impact-absorbing base, FAA Approved |
| Característiques del cotxet | 3-wheel design, no-flat rubber tires, adjustable handlebar, one-hand quick fold, one-touch parking brake, all-wheel suspension, XL canopy with 50+ UV protection, peek-a-boo mesh window, infinite recline positions, XL cargo basket (10 lbs capacity), extra pockets |
7. Garantia i Suport
For warranty information, please refer to the official Britax USA website or the documentation included with your purchase. Britax products are manufactured by Britax USA.
For customer support, replacement parts, or further assistance, please visit the Britax USA weblloc web o contacteu directament amb el seu departament d'atenció al client.





