Awesome thanks guys, the wife took it to the dealership and they said it was only available for smart key and/or limited models. I didn't think that was right.
Recently purchased a 2011 4Runner sr5, it doesn't have the smartkey option. I was reading through owners manual in the customization section and read below next to power windows and it listed:
Mechanical key linked
operation (close)
Mechanical key linked
operation (open)
Wireless remote...
