This is off the top of my head...
There is a "bin" velcroed to the floor.. In it there is:
- Flashlight
Quart of Oil
Jumper cables
Gas (gets you 50 miles or so.. It's not gas, but another liquid.. It works tho)
Jack and spare tire
Water (1 liter)
Ice scraper
Compressed air (I think)
Rope (I think)
Light jacket (usually; I wear it now, so it comes out)