I downloaded the FX35-45, 350Z and 04 Maxima, from somewhere and will share any of them if your mailbax size will allow it. The smallest one is the 350z at 1,833KB. The FX is 3,949kb, and the Max is 4,408.
They all apear to be pretty similar (I only looked up specific items I was interested in) so let me know if you'd like one. I haven't found the specific one for the Murano yet.
Flyer, you can log into the www.nissan-techinfo.com web site and get access to the manuals yourself. You have to create an account, and you won't have access to the service manuals or TSB's but you can still get to the Operation Manuals and NAV manuals.
Go for it.... The next thing you know, your curiosity will get the better of you and you'll spend the $19.99 and be downloading the service manual...