Table of Contents

Safety Information

2

Warnings

2

Important Notes

4

Certification

5

Registration

5

Important Child Seat Usage Information

6

Vehicle Compatibility

8

Compatible Vehicle Seat Belts

8

Incompatible Vehicle Seat Belts

12

Vehicle Seating Positions

13

Child Seat Features

14

Child Seat Functions

16

Click & Safe™ Snug Harness Indicator

16

Harness Height Adjustment

18

Adjusting Buckle Position

19

Fastening the Buckle

20

Releasing the Buckle

20

Using the Chest Clip

20

Using the Lock-Offs

21

Infant Body Pillow

21

Recline Positions

22

Using Lower Anchors and Tethers for Children (LATCH)

24

Using the Lower Connectors

25

Using the Versa-Tether®

26

Rear-Facing Installation

30

LATCH Installation

30

Lap-Shoulder Belt Installation

34

Lap Belt Installation

38

Forward-Facing Installation

42

LATCH Installation

42

Lap-Shoulder Belt Installation

46

Lap Belt Installation

50

Aircraft Installation

54

Securing Your Child

55

Care and Maintenance

58

Tips and Troubleshooting

67

Warranty

68

©2010 Britax Child Safety, Inc. All rights reserved. Printed in USA P435300_R1:09.10

This product and its components are subject to change without notice.

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Britax 70 CS manual Table of Contents

70 CS specifications

The Britax 70 CS is a highly regarded car seat designed for optimal safety, comfort, and convenience for parents and their little ones. It exemplifies Britax's commitment to innovative features and thoughtful design, ensuring that both parents and children have peace of mind during travel.

One of the standout features of the Britax 70 CS is its unique SafeCell Technology. This system includes a specially designed base that compresses during a crash, lowering the center of gravity and reducing the likelihood of vehicle movement. This feature helps to keep the car seat more securely anchored in place, providing additional protection for the child in the event of an accident. Additionally, the car seat is equipped with a Deep Side Impact Protection system, which features a contoured shell that absorbs crash energy and absorbs impact forces, effectively safeguarding the child's head, neck, and torso.

Comfort is another key characteristic of the Britax 70 CS. The seat is engineered with plush, soft fabrics that provide a cozy environment for children. The seat also features multiple recline positions, allowing parents to adjust the angle for their child's comfort. This is particularly important for younger children who may need a more reclined position to support their head and neck.

Installation of the Britax 70 CS is designed to be user-friendly. The seat features the easy to use, secure installation system with a built-in lock-off that ensures the seat is tightly secured to the vehicle's seat. The LATCH (Lower Anchors and Tethers for Children) connectors make it simple to install the car seat without the use of the vehicle's seat belt.

In terms of versatility, the Britax 70 CS accommodates children from 5 to 70 pounds, allowing for extended use as the child grows. Its harness system is adjustable, ensuring proper fit as the child gains weight and height. Furthermore, it converts seamlessly from a rear-facing car seat for infants to a forward-facing seat for older children, making it a long-term investment for safety.

Overall, the Britax 70 CS stands out as a premier choice for parents seeking a car seat that brings together high-level safety features, comfort, and ease of use. Its combination of advanced technologies and thoughtful design makes it an excellent option for family journeys.