2008 Prius trim levels

Package 1 - Heated Outside Mirrors, and Cruise Control.
Package 2 - Back-up Camera and VSC (vehicle Stability Control).
Package 3 - Voice Activated Bluetooth, Auto-Dimming Review Mirror w/ Home-Link & iPod.
Package 4 - High Intensity Discharge Headlamps, w/ Fog Lamps.
Package 5 - Voice Activated Navigation System
Package 6 - Leather Trimmed Seats and Steering Wheel.

Touring Edition had a larger spoiler and 16' wheels.

 

Here's the 2008 Prius eBrochure which lists the equipment that is standard and in the different option packages:

http://www.toyotacertified.com/ebrochures/08_prius.pdf

 

The former. It's cumulative. Check out the eBrochure that I linked for you. It shows every item in each numbered option package.

Good luck and congrats.

 

Rather than iPod, I think you mean auxiliary audio input jack. There's no iPod integration without other aftermarket stuff.

And according to the linked brochure, the aux audio input is included in Pkg 2.