Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-Europe-9367723) -2016 - CRC - 10/9/1584 Seats and RestraintsThe manufacturer instructions thatcome with the booster seat state theweight and height limitations for thatbooster. Use a booster seat with alap-shoulder belt until the childpasses the fit test below:. Sit all the way back on the seat.Do the knees bend at the seatedge? If yes, continue. If no,return to the booster seat.. Fasten the lap-shoulder belt.Does the shoulder belt rest onthe shoulder? If yes, continue.If no, try using the rear seat beltcomfort guide, if equipped. See“Rear Safety Belt ComfortGuides” under Lap-Shoulder Belt0 66. If a comfort guide is notavailable, or if the shoulder beltstill does not rest on theshoulder, then return to thebooster seat.. Does the lap belt fit low andsnug on the hips, touching thethighs? If yes, continue. If no,return to the booster seat.. Can proper safety belt fit bemaintained for the length of thetrip? If yes, continue. If no,return to the booster seat.Q: What is the proper way towear safety belts?A: An older child should wear alap-shoulder belt and get theadditional restraint a shoulderbelt can provide. The shoulderbelt should not cross the face orneck. The lap belt should fitsnugly below the hips, justtouching the top of the thighs.This applies belt force to thechild's pelvic bones in a crash.It should never be worn over theabdomen, which could causesevere or even fatal internalinjuries in a crash.Also see “Rear Safety Belt ComfortGuides” under Lap-ShoulderBelt 0 66.According to accident statistics,children are safer when properlyrestrained in a rear seating position.In a crash, children who are notbuckled up can strike other peoplewho are buckled up, or can bethrown out of the vehicle. Olderchildren need to use safety beltsproperly.{ WarningNever allow more than one childto wear the same safety belt. Thesafety belt cannot properly spreadthe impact forces. In a crash, theycan be crushed together andseriously injured. A safety beltmust be used by only one personat a time.