Audi Technical Content
TDI clean diesel brochure
As a writer, I feel compelled to point out that the font size in this brochure constitutes something akin to language abuse. It does look good, though—and it reads well, too, if you can read it. Not bitter.
Audi AdBlue Instruction Manual
This was derived painstakingly from a collection of technical docs under the close scrutiny of some VERY nervous Volkswagen lawyers, who were in the full throes of the Volkswagen diesel scandal. No small feat, this one.