Shoulder Height Markers Anda Growing Child - Britax safe-n-sound BS4000A-020133 Manual Instructions For Installation & Use

SHOULDER HEIGHT MARKERS AND
A GROWING CHILD
SMALLER CHILD
Shoulders must not be below the Lower
Shoulder Height Marker.
From approximately 4 years of age.
TALLER CHILD
Shoulders must not be above the Upper
Shoulder Height Marker.
To approximately 6 to 8 years of age.
NOTE: These heights also apply if you are
using a Child Harness with the booster seat.
12
Instructions for Installation & Use - Series No. BS4000A-020133
Marker B
Marker A
Height label will be behind the child's neck.
Marker A
Marker B
Front of Vehicle