What indicates parental understanding of car seat safety for an infant?

The statement about placing the car seat rear-facing until the child is 2 reflects an understanding of current car seat safety guidelines. Pediatricians and safety experts recommend that infants and toddlers ride in a rear-facing car seat for as long as possible, ideally until they reach the maximum weight or height limit set by the car seat manufacturer, which is usually around 2 years of age or older. The rear-facing position protects the child's head, neck, and spine in the event of a collision by distributing the forces of a crash more evenly across the child's body.

In contrast, placing an infant in a front seat, even with airbags off, is unsafe due to the risk of injury from frontal impact or airbag deployment. Turning the car seat forward-facing at 1 year is not in line with recommendations, as children are safer in a rear-facing position for a longer duration. Lastly, while using a booster seat is important for older children, it is not applicable to infants who should still be in a rear-facing car seat.

Overall, option about keeping the car seat rear-facing until 2 showcases a solid grasp of the recommendations for keeping infants safe while traveling in vehicles.