My vehicle’s owner’s manual states that the middle of the back seat is the safest position to secure your child. The middle seat in my vehicle does not have UAS. Which position should I use?

This booster seat can be used with or without the UAS function. All children under 13 are always safest riding in the back seat. The best placement of a child restraint is where it fits securely whether that is in the left, right, or center position. This position MUST have a lap and shoulder belt. Positions with only a lap belt are NOT safe for use.