Britax MARATHON 70 - Manual (Page 41)

39
Checklist
9 Check that the vehicle belt is securely fastened.
9 Check that the child seat cannot be moved front to back or side to side
more than 1 in. (2.5 cm) at the belt path. If the child seat is not secure,
repeat installation or use a different seating location.
9 Check that the back angle of the child seat is 30º – 45º from vertical (not
to exceed 45º) when the car is parked on a level surface .
* If necessary, the proper recline angle can be achieved by
placing a rolled towel or pool noodle in the vehicle seat bight.
Check buckle
connection
Check that the
child seat is
reclined to position 3
Check that there is
LESS than 1 in. (2.5 cm)
of movement (front to back or
side to side) at the belt path
Rear-Facing Installation