Dealer markup is just abusive. If you buy aftermarket, make sure you can return if it doesn't work.I have misplaced by key fob somewhere in my house and so I want to buy a replacement. I found an OEM key for $1300 Australian dollars and then online from different distributors for $240. So why such a difference in price? and secondly does it need the dealer to program it?
Yes, Dealer only can program it to your car.