Has anyone tried this harness ? It looks like it would plug directly into the back of the Bose system. Various searches show similar part numbers describing it to fit the touring, and 40th
HARNESS-AUXILIARY AUDIO - iPod Harness :: Nissan Parts, NISMO and Nissan Accessories - Courtesyparts.com
Check the bottom of this page for fitments as well..
2010 Nissan 370Z Audio & Visual - 280305