Anyone know how to reset the readiness codes with the VAG-COM?

As it says in the VAG-COM manual, that's
 

"very specific and complicated procedure found in the On Board Diagnostic section of the Factory Repair Manual for your engine."

The prodedure, especially for pre-DBW engines like yours usually runs many pages. Too long (and too specific to a particular engine) for us to do much with.<ul><li><a href="http://www.ross-tech.com/vag-com/tour/readiness.html">VAG-COM Manual -- View Readiness Page</a></li></ul>