It also then shows:AM/FMXM®/6-disc CD Changer/MP3 Audio System with 7 Dimension® speakers
and HD Radio™ Technology with Multicasting.
AM/FM/XM®/CD/MP3 Audio System with 8 Infinity® Speakers
(2 Front Speakers, 2 Tweeters and 2 Rear Speakers with coaxial mounted tweeters,
Subwoofer and External Amplifier – 400 watts)
The Nav package includes the 400w system and "HD Radio...(late availability).Navigation Package:
+ Navigation system with high-resolution touch-screen display
+ Rear backup camera
+ 400-watt Infinity® audio system
+ HD Radio™ Technology with Multicasting (late availability)
- Navigation package deletes in-dash 6-disc CD changer.