2. P roduct description
01 T op button 12 Lap belt
02 USB-C charging connection 13 Adjustment button
03 Bottom button 14 Adjustment belt
04 Red LED 15 Buckle tongues
05 Headrest 16 Shoulder str aps
06 Seat reducer 17 Release button
07 Shoulder pad 18 Light-green belt holder
08 Swivel button 19 Grey r elease button
09 Dark-green belt guides 20 Sunshade
10 Shoulder strap 21 Handle
11 Harness buckle (red button) 22 Hold points
≤ 13 kg
www.britax-roemer .com | contact@britax.com
BRIT AX RÖMER Child Safety EMEA
1. About this document
WARNING! This oper ating manual is a component of
the product and contributes to its safe use. Non-compli-
ance may lead to serious or even fatal injuries. If in doubt,
do not use product and immediately contact your retailer .
►Read operating instructions.
►Keep with the product for r eference.
►If the product is given to thir d parties, include the operating instructions
with the product.
Contact information
If there ar e any questions, please get in touch.
BRIT AX RÖMER Child Safety EMEA
www.britax-roemer .com
hello@britax-roemer .com
BRIT AX RÖMER Kindersicherheit GmbH
Theodor-Heuss-Str asse 9
89340 Leipheim
Germany +49 (0) 8221 3670 199
BRIT AX Excelsior Limited
1 Churchill W ay West
Andover
Hampshire SP10 3UW
United Kingdom +44 (0) 1264 386034
BRIT AX Nordiska Barn AB
Jörgen Kocksgatan 4
SE-211 20 Malmö
Sweden
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Handle
Y ou can engage the handle in three positions: A, B and C:
A - F or carrying and for transport in your car .
B - F or placing your child inside
C - F or setting the infant carrier down safely outside the car .
Adjust handle 1
►Hold down both swivel buttons.
►Move handle to desired position.
►Release swivel button.
►Ensure that the handle is locked in place.
Seat reducer
Use the seat reducer when your child baby is still very small.
Insert seat reducer 2
►Pr ess red button t o open the harness buckle.
►Place seat reducer in the infant carrier .
)The part filled with the foam blocks must be facing downwards.
►Thread the lower part of the seat r educer underneath the shoulder straps .
►Make sure that the seat r educer is in contact with the backrest of the infant
carrier .
Shoulder straps
A properly adjusted headr est ensures optimal pr otection for the child your
infant carrier . The headrest is corr ectly positioned when the outlet slots of
the shoulder straps ar e roughly two finger -widths (25mm) below the child's
shoulders.
Loosening the shoulder str aps 4
►Hold adjustment button down.
►Pull both shoulder str aps forwards.
►Release adjustment button.
Adjust shoulder straps 3
►Pr ess red button t o open the harness buckle.
►Pr ess and slide the release button on the shoulder str aps.
)The release button is on the back of the infant carrier .
)The outlet slots for the shoulder belt must be roughly two finger -widths
(25mm) below the child's shoulders.
►Ensure that adjustment button on the shoulder str aps is locked in place.
Tighten shoulder straps 5
►Pull adjustment belt out str aight.
)Do not pull adjustment belt upwards or downwar ds.
Buckle child in
►Loosen the shoulder str aps. See chapter "Shoulder belt" page 1. 4
►Pr ess red button t o open the harness buckle. 6
►Move harness buckle forwards.
►Place child in final carrier .
)A void thick clothing under the belt.
►Pass shoulder str aps over the child's shoulders.
WARNING! Ensur e that the shoulder straps are not twist ed or reversed.
►Bring both buckle tongues together . 7
►Lock buckle tongues in harness buckle.
ªBuckle tongues audibly lock.
►Pull adjustment belt out str aight. 5
)Do not pull adjustment belt upwards or downwar ds.
ªPlace shoulder straps tight t o the child’ s body .
WARNING! Ensur e that the hip straps ar e positioned as low as possible
over your child's hips.
Unbuckle child 8
►Pr ess red button t o open the belt lock.
►Remove child.
Sunshade
The sunshade protects your child's head fr om sunlight. It can be folded open
and closed with the handle.
Remove sunshade 9
►Release push buttons on the side.
►Remove elastic seam edge.
►Hang refer ence loops on both sides of the handle.
►Attach sunshade hooks.
Attach sunshade 10
►Attach refer ence loops left and right of the handle.
►Pull the elastic seam over the head end of the infant carrier .
►Secure the elastic seam at the side with the fasteners.
Charge battery 11
)Only available for BAB Y -SAFE iSENSE.
WARNING! Risk of e xplosion and acid burn. Unintended use can lead to
damage to the battery .
►Do not immerse battery in water .
►Keep battery away fr om fire.
►Pr otection battery against high temper atures. Not e the recommended use
and stor age temperatur es.
►Never remove, modify or r eplace battery . It can explode or r elease poison-
ous substances.
►If the battery is damaged or has deformations or cracks, do not dismantle
it or modify its structure.
►If the battery loses electrolyt es, avoid touching the extr emely corrosive
liquid. If there is contact with the eyes or skin, see a doctor .
F ully charge the battery before the first use. The first charging pr o-
cess enables the light functions. Use the charging cable pr ovided when
charging the battery . This guarantees the stated life of the batt ery . Only
charge the battery in ambient t emperatur es of +10 to +40°C. Do not insert
foreign objects into the char ging socket. The battery has a life of at least
500 charge cycles.
►Connect charging cable to one of the two USB-C char ging connections.
)Each control element has a USB-C char ging connection.
WARNING! Risk of str angulation. Do not lead the charging cable acr oss
the child seat. Lead the char ging cable away from the child seat.
►Connect charging cable to a 5V USB adapt er .
ªIf the red LED is permanently on, the battery is char ged.
ªIf the red LED is no longer on, the battery is fully char ged.
►Remove charging cable and stor e out of reach of childr en (e.g. in the glove
compartment).
►Recharge the battery as soon as the char ge level is low.
)Y ou can check the charge level. P ress any butt on. If the red LED slowly
flashes three times, the char ge level capacity is low.
)The interior lighting, the installation light and the safety light can be used
during charging.
Interior lighting 12
)Only available for BAB Y -SAFEiSENSE.
)Operation of the BAB Y -SAFEiSENSE diers from the DU ALFIXiSENSE.
The interior lighting can be controlled manually both with the left and right
control element. In addition, delayed switching-o can be activated. The light
switches o automatically after a few minut es.
Switch light on and o
►Briefly press the top butt on.
ªLight switches on.
►Briefly press the top butt on again within a few minutes.
ªBrightness is increased.
)The brightness can be increased twice. P ressing the top butt on again
switches o the light.
)If the light is on and you press the top butt on again after a few minutes, the
light goes out.
Activate delayed switching on
►Hold down the top button until the light flashes once.
ªDelayed switch-o is enabled.
)The light switches o automatically after a few minut es.
Installation and safety light 13
)Only available for BAB Y -SAFE iSENSE.
)Automatic mode can be activated aft er the first charging.
The installation light aids with the installation of the product. Y ou ar e visible
to other drivers with this safety light. Both lights are switched on and o
automatically by sensors. The sensors react t o movement, darkness and
to the compatible station FLEXBASEiSENSE, as well as to compatible
BRIT AXRÖMER adapters for the SMILEIII pushchair .
Activate automatic mode
►Briefly press the bottom butt on.
ªAutomatic mode is active.
)If you install the infant carrier with a 3-point seat belt, we recommend
disabling automatic mode.
Switch on light manually
Y ou can switch on both the installation light and the safety light manually with
the left and right control element. T o be able to switch on the light manually,
automatic mode must be active. As soon as you remove the child seat fr om a
station or a pushchair , manual mode is disabled.
►Briefly press the bottom butt on.
ªSafety light turns on.
ªInstallation light turns on.
►Briefly press the bottom butt on again.
ªSafety light remains on.
ªInstallation light turns o.
►Briefly press the bottom butt on again.
ªSafety light turns o.
ªInstallation light turns on.
►Briefly press the bottom butt on again.
ªManual mode is disabled.
ªAutomatic mode is active.
Disable automatic mode
►Hold down the bottom button for two seconds.
ªAutomatic mode is disabled.
ªInstallation and safety light are disabled.
Switch o installation and safety light manually
)See “Disable automatic mode” .
3. Intended use
This product has been designed, test ed and approved accor ding to the re-
quirements of the Eur opean Standard for Child Safety Equipment R129/03.
This product many only be used to secur e a child in the vehicle, in an aircr aft
or on a pushchair .
Rear-facing Never use the pr oduct
forward-facing.
Body height 40 - 83 cm
Body weight Maximum 13 kg
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2000035156 A6
USER GUIDE
BAB Y -SAFE iSENSE
BAB Y -SAFE 3 i-SIZE
EN