are you sure you have entune? when my 2013 rock warrior was delivered to me the dealer said it had entune with nav. Come to find out its just the HD raidio with nav, not entune. Entune will have satillite radio in it. I had the dealer install the modual and fit kit. It came to just under $500+ $95 for one year sub.
I def have the entune. Here is what is on my window sticker
ET - "Display Nagivation with Entune:
Includes 6.1in High Resolution touch screen with split screen capability and integrated backup camera display, AM/FM CD Player with MP3/WMA Playback capability, six speakers, SXM Compatible
(Additional Hardware and Subscription required), HD Radio with iTunes Tagging, Auxiliary Audio Jack, USB Port with iPod Connectivity and Control, Hands-Free Phone capability, Phone Book Access, Advanced Voice Recognition and Music Streaming via bluetooth wireless technology."
Just gotta find the right "Additional Hardware"