As beneficial by National Highway Traffic Safety Administration, when you should place a toddler in a booster seat in the front seat and your automobile has this cut-off change, use it to disable the air bag for the whole journey. Be certain to switch the air bag back on when you take away the booster seat. As with different forward-facing automobile safety seats, built-in seats are for teenagers who have outgrown their rear-facing automobile seat. Weight and top limits will vary, so examine your proprietor’s manual.