1. Impurtante Information Safety
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) è finu à 32 inches (81 cm) in altezza.
- The car seat features 2 layers of side impact protection, an impact-stabilizing steel frame, è an impact-absorbing base per una sicurezza aumentata.
- 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 Approvatu da 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) è finu à 44 inches (111.76 cm) in altezza.
- Aduprate sempre u sistema di cinture à 5 punti per assicurà u vostru zitellu in u passegginu.
- 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.
- Ùn lasciate mai u vostru zitellu senza vigilazione in u stroller.
2. Setup è Installazione
2.1 B-Free Stroller Assembly
- Spiegate u passegginu: Release the folding latch and lift the handlebar until the stroller frame locks into place.
- Attaccà i roti: Insert the front and rear wheels into their respective slots until they click securely.
- Ajustà u manubriu: Appughjà i buttoni à u latu di u manubriu per aghjustà l'altezza desiderata.

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)
- Pone fermamente a basa di u sedile di vittura nantu à u sedile di u veiculu.
- Allargà u Premium Quick-Push LATCH Connectors da a basa.
- 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.
- Aduprà u 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 Guida Cintura Europea, 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. Operating Instructions
3.1 Stroller Operation
- Pieghendu: With one hand, locate the quick-fold strap/handle and pull it upwards. The stroller will fold compactly.
- Sviluppu: Release the folding latch and lift the handlebar until the frame locks into place.
- Frenu di stazionamentu: U One-Touch Parking Brake is located near the rear wheels. Press down to engage and lift up to release.
- Ajustamentu di l'inclinazione: The stroller features Infinite Recline Positions. Adjust the recline strap at the back of the seat to find the desired angle.
- Canoppa: U XL Canopy with 50+ UV Protection can be extended or retracted. It includes a Peek-a-boo Mesh Window for ventilation and viewfà u vostru zitellu.
- Conservazione: Utilizà u grande 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. Mantenimentu
4.1 Pulizia
- Tissu: 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.
- Frame: Wipe the stroller and car seat frame with a damp pannu è sapone dolce. Asciugà bè.
- Roti: Periodically clean debris from the wheels and axle areas to ensure smooth operation.
4.2 Ispezione
- Regularly inspect all components for wear, damage, or missing parts.
- Check that all fasteners, buckles, and straps are secure and functioning correctly.
- Ùn aduprate micca u pruduttu s'è una parte hè dannighjata o rotta. Cuntattate l'assistenza clienti per i pezzi di ricambio.
5. Risoluzione di prublemi
- Passegginu difficiule da piegare/spiegare: 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.
- Imbracatura difficiule da aghjustà: Check for twists in the harness straps. Ensure the harness release button is fully pressed when loosening.
- E rote ùn giranu micca bè: 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 websitu o cuntattate l'assistenza clienti.
6. Specificazioni
| Feature | Specificazione |
|---|---|
| Numero di mudellu | S10823600 |
| Marca | Britax |
| Culore | Pewter |
| Materiali | Rubber, Steel, Alloy Steel |
| Car Seat Minimum Weight | 4 lbs (1.81 kg) |
| Car Seat Maximum Weight | 35 lbs (15.88 kg) |
| Car Seat Maximum Height | 32 inches (81 cm) |
| Stroller Age Range | Nascita |
| Stroller Maximum Weight | 65 lbs (29.48 kg) |
| Stroller Maximum Height | 44 inches (111.76 cm) |
| Product Dimensions (Stroller Unfolded) | 44" L x 24" L x 42" A (111.76 x 60.96 x 106.68 cm) |
| Pesu di l'articulu (Sistema tutale) | 31.5 lbs (14.29 kg) |
| Car Seat Safety Features | 2 layers side impact protection, steel frame, impact-absorbing base, FAA Approved |
| Caratteristiche di u Passeggiu | 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. Garanzia è Support
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 websitu o cuntattate direttamente u so serviziu clienti.