[A4] a4 auto trans differential question

[wolodymyr.zazulak at siemens.com]

Hello A4 audifans, 

I need some advise. I have a 2000 a4 1.8t quattro with a 5 speed tiptronic 
AT. My question is regarding how to determine whether I have the AWD type 
01V differential or the type 01H?  What should I be looking for to 
distinguish the two? The bentley manual is on backorder till next year 
sometime and my haynes manual only shows two small photos that don't 
clarify what to look for. Any help would be much appreciated. Thanks. 
Walter Z.