I encourage everyone with oil temp issues to speak up and call Nissan as I did. It's extremely frustrating to see that in the February Car&Driver their test car has "optional oil cooler $500" & "Optional differential cooler $500" Yet these parts do not exist for the 370z the dealer cannot even order them. If you're car even pushes extreme oil temps in traffic this could be an issue for you and does concern you. At the track I could barely do 5 laps on a 2 mile road course before overheating.
We did not purchase brand new cars with zero endurance, we bought sports cars that are built to handle and outperform the competition at half the cost. The Z is an icon.
I know some of the forum vendors do have oil coolers and I think its great and I might have to order one if this isn't resolved, but I believe we have to fight to get what we paid for. This is what a car forum is all about everyone make some noise and get in their ear about it, or they wont think it's a consumer problem. I will provide the contact info for Nissan North America, those with the base model and moving seat problem I suggest you do the same.
nnaconsumeraffairs@nissan-usa.com
1 800 647 7261