2006 Mercury Mariner Owner Guide 2nd Printing (Spanish) - Page 429

Seating and Safety Restraints If the booster seat slides on the vehicle seat, placing a rubberized mesh sold as shelf or carpet liner under the booster seat may improve this condition. The importance of shoulder belts Using a booster without a shoulder belt increases the risk of a child's head hitting a hard surface in a collision. For this reason, you should never use a booster seat with a lap belt only. It is best to use a booster seat with lap/shoulder belts in the back seat- the safest place for children to ride. Move a child to a different seating location if the shoulder belt does not stay positioned on the shoulder during use. Follow all instructions provided by the manufacturer of the booster seat. Never put the shoulder belt under a child's arm or behind the back because it eliminates the protection for the upper part of the body and may increase the risk of injury or death in a collision. Never use pillows, books, or towels to boost a child. They can slide around and increase the likelihood of injury or death in a collision. 121 2006 Mariner (mrn) Owners Guide (post-2002-fmt) USA (fus)