July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!
Data Link Connector: Description
WARNING: This page is about a different car, the 2006 Chrysler PT Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Data Link Connector
Courtesy of DAIMLERCHRYSLER CORP.
The data link connector is located inside the vehicle, below instrument panel next to the center column.