Evenflo REVOLIVE360 Mode D'emploi page 72

10. Grab Base near belt path as shown
and pull side to side and front to back
to make sure Base is installed tightly.
Base should not move more than 2.5
cm (1 in) side to side or front to back at
the Belt Path on the Car Seat.
If Base moves more than 2.5 cm
(1 in), open LockStrong, tension
vehicle belt a little more, and try again.
If Base still moves too much, you may
need to try a different vehicle seat
location, installation method, or both.
72
Lap Belt Only (Rear-Facing and Forward-Facing)
Installing Lap Belt