"First time he climbed into the car, into his seat, turned and sat, and started getting straps over his shoulders (I finished up: snug straps pass pinch test, chest clip ON chest @ armpit level).
21 months old, 31 pounds."
Yeah, I documented it. lol He was climbing before this but this was the first he'd climbed INTO the car (Honda Element), up into his seat, and started buckling up. He was SOOO proud! I would say around 18 months he started doing it alone when we told him to. I say around 13 to 14 months I started really pushing him to though and teaching him how to... the Element SUCKS for RF.
He is now 27 months and 34.5 pounds and STRUGGLES to climb into a FF seat (Frontier).