Sirona SX2 i-Size
- Age 3 mths - approx. 4 yrs
- Weight max. 18 kg
- Regulation UN R129/03
- 45 - 105 cm
- 76 - 105 cm
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Product Details
Highlights:
- Quick and easy to get your child onboard
- Comfortable travel in the safest position
- Preset side-protection for error-free installation
Automatically safe and easy travel
It only takes a moment to get your child onboard and to swivel the seat to a rear-facing position, safe and secure from the start of your trip. If you wish to switch your child to forward-facing when they grow bigger, 360˚ rotation lets you do it in seconds. And the advanced Linear Side-impact Protection System is preset for immediate use – one less thing to take care of so you can focus on enjoying the journey ahead.
Tech Specs:
- i-Size Norm, UN R129/03
- Height: 61 – 105 cm (from 45 cm with newborn inlay)
- Weight: max. 18 kg
- Age: from approx. 3 months up to 4 years (from birth with newborn inlay)
Functions:
- 360˚ rotation mechanism
- Rear-facing car seat
- Advanced Linear Side-impact Protection
- Energy Reduction Technology
- One-hand recline function
- Height-adjustable headrest
- Belt holder
- ISOFIX
- Energy-absorbing shell
Care Instructions:
- Fabric covers machine washable at 30°
Product Compatibility:
- Sirona S2 Line Newborn inlay
- Summer Cover
- Cup Holder
- Sensorsafe Kit Toddler
- ISOFIX Guides
Installation with ISOFIX: Pay attention to the i-Size logo. If a vehicle seat is marked with this logo, it is suitable for use with all i-Size child seats and will therefore not appear in our list of compatible vehicles. If your vehicle does not have an i-Size seat, please check the compatibility of your vehicle. If your vehicle is not displayed, please contact our customer service team.
- 360˚rotation mechanism
- The 360° rotation mechanism takes the back strain out of getting your child onboard. It’s a breeze to swivel the seat to the door side and get your child in and out. Switching between rear and forward-facing travel also couldn’t be easier.
- Rear-facing car seat
- When positioned rear-facing, the seat significantly reduces the risk of injury in case of a head-on collision. The Sirona SX2 i-Size allows you to transport children rear-facing from birth up to a height of 105 cm (up to 18 kg, approx. 4 years). Depending on your preference, the Sirona SX2 i-Size can also be used as a forward-facing car seat for children (starting from min. 76 cm and 16 months up to 105 cm). However, CYBEX recommends that children travel rear-facing in the Sirona for as long as possible.
- Advanced L.S.P.
- Advanced Linear Side-impact Protection is ready to use from the start, with no extra installation required. In combination with the energy-absorbing shell, it can reduce the force of a side impact by approximately 25%.
Video
How to Use the Sirona SX2 i-Size
Please check your vehicle user guide for more details.
Hint: Cars with i-Size vehicle seats might not be included in this tool.
Integrated Base
The toddler car seat has an integrated base which is installed using a load leg and ISOFIX. This ensures safety, stability, and an easier installation process. Look for the i-Size logo in your vehicle to check compatibility. If there is no i-Size logo but your car has ISOFIX, please check our Car Compatibility tool.
Measurements
- Length
- 710 mm
- Width
- 490 mm
- Height
- 680 mm
- Weight
- 14.1 kg
What is included?
- Sirona SX2 i-Size Toddler Car Seat
- Integrated Base
- User Guide
Will the car seat fit in my vehicle?
Can I use this car seat on a flight?
Is it ok to keep using a car seat after an accident?
My car seat is faulty, how can I get it repaired?
Where can I get replacement parts for my product?
How do I correctly secure my child in the seat?
My child keeps trying to wriggle out of the harness system. What can I do about this?
When am I allowed to use the Sirona's forward-facing position?
How can I clean my car seat?
Can I install a rear-facing seat on the front passenger seat?
How should the headrest be adjusted?
Can I use the car seat on laterally-facing vehicle seats?
Can I use the car seat on rear-facing vehicle benches (e.g. in vans or minibuses)?
What do I have to bear in mind when installing the Sirona in my vehicle?
Can I also use this seat in a car without ISOFIX anchorage points?
What should I bear in mind when installing the car seat in my vehicle?
Where should I install a car seat in my car?
Can I use the car seat even when the side airbag is activated?
Are both side-impact protectors (L.S.P.s) needed?
Is my child allowed to rest his/her legs on the rebound bar?
The car seat is approved in compliance with the i-Size standard (UN R129). What does this mean?
What's the difference between UN R44 and UN R129?
When does a car seat expire?
What kind of clothing should my child wear when seated in the car seat?
How do I know when my child needs to change to the next car seat?
When is a child too big for the Sirona?
When is a child too big for the Sirona?
How do I install the cup holder?
When can I turn a car seat forward-facing?
How can I close the L.S.P.?
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