Quote Originally Posted by xcnovanrunner View Post
Hi Zactastic,

Assuming that you have a premium plus non nav, looking at the ordering guide here http://www.audienthusiasts.com/Downl...USA+Retail.pdf I don't think you could have ordered a P+ without nav but with backup camera. I'm going to assume you need the nav to make it work.
thanks for the post, ill look into it more. cheers