During his inaugural Mass, the previous custom of every cardinal submitting to the Pope was replaced by having twelve people, including cardinals, clergy, religious, a married couple and their child, and newly confirmed people, greet him. (The cardinals had formally sworn their obedience upon his election.) He began using an open-topped papal car, saying that he wanted to be closer to the people. Benedict continued the tradition of his predecessor John Paul II and baptised several infants in the Sistine Chapel at the beginning of each year, on the Feast of the Baptism of the Lord, in his pastoral role as Bishop of Rome.