Know version Honda Accord DX LX Ex

Hello friends, I need help with the following issue. It concerns the version of a 2002 Honda Accord with a 3.0L (3.0L) automatic, 4-door, 244 HP VTEC engine. That's all the information I have. The registration document only says "Accord," and I need to know which version it is: DX, LX, or EX. I really need to know how I can get this information accurately, as I've searched online and found many similar vehicles with the same engine. I'm confused, and I need to program a chip for this specific version. Also, I can't find the OBD2 port on this vehicle. It's supposed to be under the steering wheel, but I've looked for it and it's not there. If anyone could help me, I would be extremely grateful, as a client is waiting for me.

Greetings and a very Happy New Year 2013!

If someone reads this xD solves the version is ex since it brings Motor VTC