... And Simon Da Silva has done it, so might be worth PM'ing him.
http://www.350z-uk.com/topic/52409-emma-sq-350z-car-audio-project-updated-06-10-201/page__hl__dash
No pics anymore though
Welcome Along
Go careful pressing buttons that you dont know what they do
I never had an auto so cant help. I am sure someone will be along shortly who does
Also have you read the manual?
Have you tried .....
http://www.b2autodesigns.com
http://www.z1auto.com
Both traders on here, both based in the US. They must have some experience and knowledge of imports