CYBEX Sirona M User Manual

Note: Only use
Recline positions
5 through 10 for
forward-facing
use.
FORWARD-FACING: 22 - 65 lbs (10 - 29.4 kg)
Use FORWARD-FACING with children:
• Who weigh between 22 and 65 lbs (10 - 29.4 kg).
• Who are 49 in. (124.5 cm) tall or less.
• When top of ears are below the top of the Headrest.
• When Harness Straps can be positioned at or just
above the child's shoulders.
See Harness Adjustment on page 53.
FORWARD-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 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.
Note: Only use
Recline positions
1 through 6 for
rear-facing use.
REAR-FACING: 5 - 40 lbs (2.3 - 18 kg)
Use REAR-FACING with children:
• Who weigh between 5 and 40 lbs (2.3 - 18 kg).
• When top of head is at least 1 in. (2.5 cm) below
the top of the Headrest.
• When Harness Straps can be positioned at or just
below the child's shoulders.
See Harness Adjustment on page 53.
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 an 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.
1817
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NEWBORN
INSERT
REAR-FACING
(2.3 kg)
5 lbs.
(5 kg)
11 lbs.
(18 kg)
40 lbs.
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FORWARD-FACING
NO LATCH
(10 kg)
22 lbs.
(18 kg)
40 lbs.
(29.4 kg)
65 lbs.
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
CHILD SIZE REQUIREMENTS
CHILD SIZE REQUIREMENTS
EN

CYBEX Sirona M Specifications

General

Model	Sirona M
Category	Convertible Car Seat
Forward-Facing Weight Limit	22-65 lbs
Installation Type	LATCH or Vehicle Seat Belt
Orientation	Rear-Facing and Forward-Facing
Harness Type	5-point harness
Warranty	2 years
Height Limit	Up to 49 inches
Safety Features	energy-absorbing shell
Adjustable Headrest	Yes, 12-position