With Uas - Graco Nautilus Owner's Manual

11.3 With UAS (Universal Anchorage System)
Use vehicle belt (not UAS connectors) for
installations with children weighing more than
48 pounds (21.7 kg). NOTE: Some vehicle
manufacturers have lower maximum weight
ratings for UAS anchors, so you must
consult your vehicle owner's manual or call the

vehicle manufacturer to confirm the limits on your
vehicle's UAS anchors.
1. Unhook UAS from storage bars on the sides of
the seat. For ease of installation, extend UAS to
its maximum length.
2. Place the child restraint firmly against the back

of a forward-facing vehicle seat.
3. Hook UAS Connectors to vehicle lower
anchors . Pull firmly on Connectors

to be sure they are attached. Belt must
lay flat and not be twisted.
Ë
Ì
4. Tighten UAS by pushing down hard on
child restraint and pulling the adjustment belt .
Ë
5. If you need to remove UAS to readjust,
push button on UAS buckle to loosen strap.
Ì
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