Britax Child Safety, Inc.
Attaching the Infant Car Seat
1� Ensure that the base is
securely installed�
2� Place the infant car seat
into the base and press
down until a click is heard�
3� Pull up on one side and
then the other of the infant
car seat to ensure that it is
attached securely�
4� Ensure that the carry
handle is in one of the
four locked positions and
check that the recline
angle is still correct�
Removing the Infant Car Seat
1� Pull and hold the release
lever on the back of the
infant car seat�
2� Lift the infant car seat up
from the base�
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ENDEAVOURS/B-SAFE ULTRA User Guide
Uninstalling the Base
Lower Anchor Installation
1� Press the lower connector
release button on the top
of the base to loosen the
straps�
2� Press each of the red
release buttons on the
lower connectors and
release vehicle anchors�
3� Store the lower connectors in the storage slots in the
base until reinstalling� Pull on the lower connector straps
in center of base to remove slack�
Lap Shoulder Belt Installation
1� Unbuckle the vehicle belt
and remove from the lock-
off� Pull the belt from the
base belt routes�
Lap Belt Installation
1� Unbuckle the vehicle belt
and pull the belt from the
base belt routes�
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