Speed Sensing Auto Door Locks?

[drheise]

I'm new to the message board as of today.

I own a 2005 Highlander w/power door locks and remote locking. Does the vehicle or did it ever have the ability to automatically engage the locks upon acceleration through ~10 - 15 mph? I would call this feature auto speed sensing door locks.
If yes, is there a procedure that I can walk through to enable it? I've programmed remote controls and disabled maintenence required lights in the past and I'd really like to have this feature if it's available to me.
Thanks in advance

[typesix]

No such option available for 1st generation Highlander.