At the risk of bringing last year to life....where is the OBD2 port on the R3T?....I looked round the battery but saw nothing obvious. I know what it should look like, just need to know what hole to look in.
On the standard R3 and on the T-Bird, there' a slot to the left of the battery where the connector fits securely, at least if the boot is on it. Isn't it the same on the touring?
The OBD2 connector is much larger. Its the same size and shape as the OBD2 port under the dash on newer cars. Do a google search and you'll find many pictures of the connector.