Evenflo Revolve360 Extend Owner's Manual page 62

Lap/Shoulder Belt (Rear-Facing and Forward-Facing)
This will prevent proper operation of
the Car Seat.
Some vehicle lap/shoulder belts
have a plastic button or extra fold of
webbing on the belt. Do not allow
these to interfere with belt routing
through LockStrong. If they
interfere:
a. Shift the Base slightly to the
left or right to eliminate the
interference.
b. Use LATCH if within the weight
limit, or
c. Move the Car Seat to a different
location.
10. Grab Base near belt path as shown
and pull side to side and front to back
to make sure Base is installed tightly.
62
Installing Lap/Shoulder Belt (Preferred Method)