Stroller question

Sarah • Wife, Mother, Christ follower
Hey there! I have a Graco jogging stroller with the click connect system. When I take my son for walks, I always have him in the carseat clicked in. But he really isn't a fan of his carseat and can't actually see anything. Does anyone know when I can just put him in the regular stroller part? He is five months old and can sit up well without support and has excellent head control.