Also, anyone have a wiring diagram of the central control locking unit?
And FOB?
Pinout for control unit?
I'm told the antenna is inside the central control locking unit, which is under the carpet of the driver's seat. I've seen other posts, including technical bulletins from Audi, about how to add an external antenna to the control unit for the A4's & A8's. I'd like to do the same to my 2000 A6 2.7t.

'00 A6 2.7T w/GIAC, straight angled rolled stainless steel tips (not currently shown in pics), driving lights mod, remote up/down windows mod, Equalizer mod, 5 spoked polished wheels w/235/45/17 Pirelli PZero Nero M&S (not currently shown in pics)