Originally Posted by A6C6pilot

This should have been an easy job, but Audi has created a 8 job to replace teh shifter linkage. To begin with, the plastic rod that is shown in the above photos is not available from Audi as a replacement part. The only option is to replace the entire shifting mechanism. Or make your own. I chose the later option. Made from a stronger plastic stock and fitted with a laser cut fitting/catch mechanism, I think I created a better part than the original. Okay, so I'm boasting.
Removing the shifter assembly requires removing the following:
1) Most items above the drive shaft tunnel including the arm rest,
2) Exhaust system
3) Drive shaft
4) Shift linkage to transmission
5) Shifter housing
Be sure to have the nice VAG socket drivers. A regular torx set will not do the job.
I am amazed how difficult it was to do compared to a "normal" car. Tight packaging has some negative consequences.
I can post pics if people are interested.