Lincoln MKS 2016 Owner's Manual page 19

Recommendations for Safety Restraints for Children
Child
Infants or toddlers
safety seat (generally children who are less than 4 ft. 9 in. (1.45 m)
Small children
Larger children
9 in. (1.45 m) tall or greater than 80 lb (36 kg) or 100 lb (45 kg) if
MKS (CLE) Canada/United States of America, enUSA, First Printing
Child size, height, weight, or age
Children weighing 40 lb (18 kg) or less (generally age four or
younger).
Children who have outgrown or no longer properly fit in a child
tall, are greater than age four and less than age 12, and between
40 lb (18 kg) and 80 lb (36 kg) and upward to 100 lb (45 kg) if
recommended by your child restraint manufacturer).
Children who have outgrown or no longer properly fit in a belt-
positioning booster seat (generally children who are at least 4 ft.
recommended by child restraint manufacturer).
Child Safety
16
Recommended restraint type
Use a child safety seat (sometimes called an
infant carrier, convertible seat, or toddler
seat).
Use a belt-positioning booster seat.
Use a vehicle safety belt having the lap belt
snug and low across the hips, shoulder belt
centered across the shoulder and chest, and
seat back upright.