where is the overdrive button on the column

on my 2006 and my 1996 they were both on the end of the shift handle. A push button switch. Hope this helps?

In recent models the overdrive is controlled electronically. Certain conditions have to exist before your vehicle will shift into overdrive. These include, but are not limited to, the vehicle reaching 30mph, the coolant temperature reaching normal temperature and trailer towing must be turned off.