2006 325 warranty... what gives?

I was thinking of buying one of these things, but I wanted to
investigate the extended warranty since german cars aren't really
known for their reliability. I dont want to own a money pit.

Their website doesn't tell much about the warranty, and asks me to
talk to a dealer regarding coverage details. What sort of nonsense is
that? I don't want some dealer to "give me his word" on what is
covered, I want to see the full details of regular and extended
warranty, all inclusions and exclusions in writing. Will the dealer
give me this BEFORE I plonk down $35k?

Better yet, does anyone already have this information they could share
here? I realize that pricing of the warranty could be something up
for negotiation, but I at least need to know whats covered before I
buy one of these things.