Automatic Door Locking

How can I make my Tacoma automatically LOCK the doors when my vehicle is in motion and UNLOCK the doors when I put the truck in "Park".

I know this is possible because a Tacoma that I had as a rental car did it...

I've searched the internet and TacomaWorld forums for info, but to no avail.

Thanks for your help!!!

 

I just brought a new 2014 last week and was trying to figure that out as well. I found one set of instructions but it didn't work. Is it possible with the 2014's?

 

When I hook my laptop to my 2012 Tacoma, I don't see that as an option that is configurable, like when I connect to a Tundra. On the Tundras I can enable/disable the option.