Harmony HMYDTEBBB-F2 Manuel D'instructions page 18

PREPARING BOOSTER SEAT FOR USE
INCORRECT USE OF THE VEHICLE'S 3-POINT
LAP-AND-SHOULDER SEAT BELT SYSTEM IS THE
MOST COMMON MISTAKE PEOPLE MAKE. IT IS
VERY IMPORTANT TO READ, UNDERSTAND AND
FOLLOW ALL INSTRUCTIONS AND WARNINGS.
DO NOT MISTAKE COMFORT FOR SAFETY. THE
VEHICLE'S 3-POINT LAP-AND-SHOULDER SEAT
BELT MUST BE SNUGLY ADJUSTED AT ALL TIMES.
! ENSURE the vehicle shoulder belt's
position is correct for your child's
size. VERIFY OFTEN.
! WARNING: DO NOT use this booster
seat if the midpoint of your child's
head is above the top of the booster
seat (with backrest) or the top of the
vehicle seat back/vehicle headrest
(without backrest).
HEADREST HEIGHT ADJUSTMENT
Your booster seat has six (6) height adjustments.
Adjust headrest height so that the bottom of the headrest
is EVEN with the top of the child's shoulders ❶.
• Lift the Headrest height adjuster to raise/lower
headrest to desired height.
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WARNING!
!
❶