Cybex SIRONA S Rotating Convertible Car Seat Introduction

The Cybex Sirona S Rotating Convertible Car Seat is a revolutionary product that offers unparalleled safety and convenience. It features a 360° rotatable seat, allowing for easy access when placing your child in the car. The Sirona S is equipped with a load leg that stabilizes the seat and reduces rotation by up to 30% in certain crashes. Its innovative SensorSafe technology provides alerts for various safety hazards through a smartphone app. Priced at approximately $499.99, this car seat is a premium choice for parents seeking top-of-the-line protection and comfort for their little ones.

CHILD USAGE GUIDELINES

REAR-FACING MODE

REAR-FACING use of this child restraint is ONLY for children who meet ALL of the requirements shown here. If the child is not within these requirements because they are too small, select a different child seat (such as a rear-facing only infant car seat).
If the child is NOT within these requirements because the child is too large, review the FORWARD-FACING guidelines to determine if this Child Restraint may be used.

REAR-FACING USE:
YOUR CHILD MUST MEET ALL THE REQUIREMENTS LISTED:

• WEIGHT: 1.8 - 22.6 KG (4 - 50 LBS)
• HEIGHT: 43.2 - 124.5 CM (17 - 49 IN)
• CHILD’S HEAD must be 2.5 CM (1 IN) or more below the top of the headrest or shell, whichever is higher.
• Harness straps must be adjusted to be AT or JUST BELOW the child’s shoulders.

OPTIONAL USE: To ensure a better fit for smaller infants, the Newborn Insert and/or Newborn Headpad Insert may be needed.

REAR-FACING MODE USAGE

When used REAR-FACING, make sure the Recline Ball is in the BLUE range as shown.
DO NOT use LATCH in REAR-FACING mode if the child weighs more than 13.6 kg (30 lbs).

CHILD USAGE GUIDELINES

FORWARD-FACING MODE

The American Academy of Pediatrics recommends that children should ride REAR-FACING for as long as possible until they reach the maximum height and weight for their seat.
FORWARD-FACING use of this child restraint is ONLY for children who meet ALL of the requirements shown here. If the child is too large, select a different child seat (such as a booster seat).
If the child is NOT within these requirements because the child is too small, review the REAR-FACING guidelines to determine if this Child Restraint may be used.

FORWARD-FACING USE:
YOUR CHILD MUST MEET ALL THE REQUIREMENTS LISTED:

• WEIGHT: 10 - 29.4 KG (22 - 65 LBS)
• HEIGHT: 71.1 - 124.5 CM (28 - 49 IN)
• Top of ears below the top of the Headrest.
• AGE: at least 1 year old.
• Harness straps must be adjusted to be AT or JUST ABOVE the child’s shoulders.

When used FORWARD-FACING, make sure the Recline Ball is in the RED range as shown.
DO NOT use LATCH in FORWARD-FACING mode if the child weighs more than 15.9 kg (35 lbs).

Detailed Specifications

• Rotating Mechanism: 360-degree rotation for easy placement and removal of the child.
• Weight Capacity: Suitable for children from 4 lbs to 50 lbs.
• Height Range: Accommodates children up to 49 inches tall.
• Recline Positions: Multiple recline positions for optimal comfort.
• Headrest Adjustment: Adjustable headrest with 12 different height settings.
• Safety Features: Integrated Linear Side-Impact Protection (L.S.P.) and energy-absorbing shell.
• Installation Options: Can be installed using vehicle's seatbelt or ISOFIX connectors.

OVERVIEW OF THE SIRONA S CHILD RESTRAINT

FRONT VIEW

REAR VIEW

WARNING! DEATH or SERIOUS INJURY can occur

AIRBAG WARNING

DO NOT use this restraint in the front seat of a vehicle equipped with an airbag. Interaction between a rear-facing restraint and airbags may cause death or serious injury. Refer to your vehicle owner’s manual for child restraint installation.

• If the rear seat of your vehicle is equipped with side airbags, refer to the following information for proper usage.
  • Vehicles built prior to the 2002 model year:
    DO NOT use this restraint in a vehicle seating position equipped with a side airbag unless authorized by the vehicle manufacturer.
  • Model year 2002 and newer vehicles:
    Refer to your vehicle owner’s manual before placing this restraint in a seating position equipped with a side airbag.
• DO NOT place any objects between the restraint and the side airbag, as an expanding airbag may cause the items to strike your child.

GENERAL WARNINGS

The primary protection for occupants of a vehicle in a collision is the structure of the vehicle itself. Correctly used per the instruction and labeling, this child restraint will substantially improve the chances for survival in most crashes.

• READ this Owner’s Manual carefully before first use and keep it for future reference.
• FOLLOW ALL INSTRUCTIONS on this child restraint and in the written instructions stored in the compartment on the back of the child restraint.
• NEVER install or use this child restraint until you have read and understood the instructions in this manual, your vehicle Owner's Manual, and the labels on your child restraint. If there is a conflict between this manual and the vehicle Owner’s Manual, the vehicle Owner’s Manual must be followed. Failure to follow these instructions can result in death or serious injury to your child in a crash.
• DO NOT allow others to install or use this child restraint unless they understand how to correctly install and use it.
• DO NOT use a used child restraint with an unknown history.
• NEVER USE a child restraint if it has damaged, broken, or missing parts.

Description

The Cybex SIRONA S Rotating Convertible Car Seat is designed with both safety and convenience in mind. The 360-degree rotating mechanism allows parents to effortlessly turn the seat towards them when placing or removing their child, reducing strain on the back. The seat features a robust and energy-absorbing shell, along with L.S.P. technology to provide superior side-impact protection. The adjustable headrest ensures that the seat grows with your child, offering optimal support and comfort throughout various stages of development.

The car seat also includes multiple recline positions, allowing you to adjust the seat to suit your child's needs whether they are awake or asleep. The cover is removable and washable, making maintenance easy and hassle-free.

CHILD RESTRAINT FEATURES

LOWER ANCHORS AND TETHERS FOR CHILDREN (LATCH)

What is LATCH?

LATCH (Lower Anchors and Tethers for CHildren) refers to a pair of fixed Lower Anchors (or bars) and a Top Tether Anchor that are built into your vehicle.

LATCH is standard in vehicles manufactured after September 1, 2002. Refer to your vehicle Owner’s Manual for anchor positions in your vehicle.

The LATCH anchors are located in the crease between the vehicle seat back and seat cushion, and if not visible, will typically be indicated by symbols. Top Tether Anchors are located in various places behind the rear vehicle seat (see page 51). LATCH can offer an easier and more consistent installation. However, this child restraint can be safely installed using either Lower Anchors or vehicle belts and meets the requirements of FMVSS 213 with either installation method. Either method is safe for your child when installed correctly. When using either method, it is best practice to ALWAYS use Top Tether when installing FORWARD-FACING.

Outer Seating Positions

• Use the Lower Anchors OR a vehicle seat belt to install the Child Restraint in outboard seating positions (those on either side of the center position).
• NEVER use Lower Anchors together with the vehicle belts to install this Child Restraint. Using both is not approved and may cause improper performance of the Child Restraint.

Center Seating Positions

• If your vehicle does not have Lower Anchors in the center seating position, check your vehicle Owner’s Manual to see if you are allowed to use the two inner Lower Anchors from the outboard seating positions to install a Child Restraint.
• CYBEX allows this Child Restraint to be installed using the two inner Lower Anchors from the outboard seating positions if the distance between them is between 28-51 cm (11-20 in) AND if your vehicle manufacturer allows it.
  (If the distance is not correct and/or not allowed by the vehicle manufacturer, use the vehicle belt for installation in the center position.)

• When using the inner Lower Anchors, make sure there are no obstructions from a buckle stalk for the installation, and that the LATCH Straps/Connectors do not block vehicle belt buckles.

  

To Remove from Storage:

1. Pull on the LATCH Strap Release Loop and pull the Connector out of the storage compartment. Repeat on the other side.
2. Lengthen the strap between the connectors using the LATCH Strap Adjuster located next to the connectors. Push down on the Adjuster button while lengthening the strap.

To Store:

LATCH Connectors MUST be stored when not in use. Loose Connectors could seriously injure vehicle occupants in the event of a crash.

1. Fully extend the LATCH Strap. Slide each Connector back into its storage slot until an audible CLICK is heard.
2. Make sure the Belt Tensioner and EasyLock are closed.
3. Remove most of the slack from the LATCH strap by pulling on the LATCH Adjuster Strap until it lays flat through the Belt Guides. Do not overtighten or remove more slack than necessary.
4. Tuck the excess strap into the vehicle seat crease to get it out of the way.

NEVER use this child restraint in a vehicle seating position where it cannot be secured tightly. A loosely installed child restraint will not protect your child in a crash.

The Sirona S rotates in its base a , making it easy to safely load and unload your child when the seat is properly installed. To rotate the Restraint, pull the Recline Handle and move the Restraint past the most upright position. The Rotation Lock Indicator will display the word UNLOCK (page 39). Rotate the seat to your desired loading/unloading position. When your child is securely harnessed, rotate back to REAR-FACING or FORWARDFACING position b based on your child‘s size (pages 8-11). Then move back into a locked recline position. The Rotation Lock Indicator will display the word LOCK.

Setup Guide

To operate the Cybex SIRONA S Rotating Convertible Car Seat, follow these steps:

1. Installation: Decide whether to use the vehicle's seatbelt or ISOFIX connectors for installation. Follow the instructions provided in the manual for each method.
2. Positioning: Rotate the seat to face towards you when placing your child inside. Ensure all safety harnesses are securely fastened.
3. Adjustments: Adjust the headrest and recline positions according to your child's height and comfort needs.
4. Regular Checks: Regularly check that all parts are securely fastened and adjust as necessary as your child grows.

CARE AND CLEANING

• REMOVING THE SHOULDER PADS
  • Unsnap and remove Shoulder Pads as shown on the right.
• REPLACING THE SHOULDER PADS
  • Re-attach Shoulder Pads by folding the snaps over the Harness Strap and securing both snaps. Make sure they are oriented as shown.

WARNING! DEATH or SERIOUS INJURY can occur:

• The Child Restraint must NEVER be used without the Seat Cover.
• DO NOT damage, remove, or dispose of any EPP foam padding on the Sirona S.

REMOVING THE SEAT COVER

1. Adjust the Headrest to its highest position a 
2. Unzip the back of the Headrest Cover b and unsnap from the back of the seat.
3. If using the Newborn Headpad Insert c , remove from the Headrest.
4. Unsnap and remove the Shoulder Pads d .
5. Unfasten the Chest Clip e .
6. Unfasten the Harness Buckle f .
7. If using the Newborn Insert g , remove it.

8. If using the Buckle Pad h , remove it.

   

9. Remove the Seat Cover from the Child Restraint:
   1. Unsnap the two snaps securing the Back Padding to the Seat Cover and pull it forward.

   2. Untuck the Seat Cover from around the edges of the seat and pull the Seat Cover away from the Child Restraint.

      

USING SENSOR SAFE

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20 cm (7.87 in) between the radiator and your body.

INSTALL THE SENSORSAFE RECEIVER

• Locate the 16PIN OBDII port in your vehicle. Refer to your vehicle Owner’s Manual for location. Plug in the SensorSafe Receiver.
• If unable to locate your vehicle manual, the SensorSafe Application may contain information regarding the location of the 16PIN OBDII port for your vehicle.

Your SensorSafe Receiver will sound when it first communicates with the vehicle network. In some vehicles, this occurs immediately after installing the SensorSafe Receiver. In other vehicles, the tone will not be heard until the vehicle has been started. This initialization signal only occurs once after installation.

Troubleshooting

Common issues and solutions:

• Difficulty Rotating Seat: Ensure that the seat is properly aligned with the base before attempting to rotate it.
• Loose Harness: Check that all safety harnesses are securely fastened. Refer to the manual for correct adjustment procedures.
• Warning Signs: Always refer to the user manual for specific instructions. Never leave your child unattended in the car seat.

SAFETY CHECKLIST

• Did you read and understand this Owner’s Manual and all labels found on this Child Restraint?
• Is the Child Restraint positioned correctly (REAR-FACING/FORWARD-FACING) for the child's size?
• Is the seat recline angle correct according to the Level Indicator?
• Does the Rotation Lock Indicator display the word LOCKED?
• Did you check for hot surfaces in sunny weather?
• Is the Harness adjusted to the correct position for the size of the child, with the Harness AT or JUST BELOW the child's shoulders (REAR-FACING), or AT or JUST ABOVE the child's shoulders (FORWARD-FACING)?
• Is the Harness snug around the child and secured properly with the Chest Clip positioned at armpit level?
• Is the Tether Strap being used when using the seat FORWARD-FACING?
• Is the Load Leg resting firmly against the vehicle floor, and does the Load Leg Lock Indicator display the color GREEN?
• If the Child Restraint is next to a vehicle door or panel, is the adjacent L.S.P. device extended?
• Does your child meet the Child Usage Guidelines for the seat?
• Is today’s date before the “Do Not Use After” date on the Child Restraint?

WARRANTY

IMPORTANT:
Immediately register your Child Restraint so we can contact you in the unlikely event of a safety recall.
Register online at http://register.cybex-online.com/us/carseats, or mail in the separate registration card provided.

CYBEX warrants to the original consumer purchaser that this product will be free from defects in material and workmanship for two (2) years from the date of original purchase (the “Warranty Period”). During the Warranty Period, CYBEX, at its option, may repair or replace this product if it is found by the manufacturer to be defective in material or workmanship. CYBEX reserves the right to discontinue or change parts, fabrics, models, or products, or to substitute this product with a comparable model or product.

Pros & Cons

Pros

• Convenient Rotation: The 360-degree rotating mechanism simplifies placing and removing your child.
• Advanced Safety Features: Includes L.S.P. technology and an energy-absorbing shell for superior protection.
• Adjustable Comfort: Multiple recline positions and an adjustable headrest ensure optimal comfort as your child grows.
• Ease of Maintenance: Removable and washable cover makes cleaning easy.

Cons

• Higher Cost: The premium build and advanced features come at a higher price point compared to other car seats.
• Installation Complexity: Some users may find the initial installation process challenging without proper guidance.
• Bulkier Design: The rotating mechanism can make the seat slightly bulkier than non-rotating models.

Customer Reviews

Customers praise the Cybex SIRONA S for its ease of use, especially the rotating feature which significantly reduces back strain. The advanced safety features provide peace of mind during car rides. However, some users have noted that the initial setup can be complex and that it is more expensive than other models available in the market.

Common complaints include difficulty with initial installation due to unclear instructions and concerns about durability over time given its higher price point.