I used VAGCAT over a number of years but when I tried over a period of weeks a few months ago I was unable to logon to the catalog.
Is it back up & running?
ISTR that both VAGCAT and Paul Waterloo's excellent website has a distinct American bias (not surprising really

) so some of the parts may not be applicable...
Found that out when I tried to order an MFSW control module from a picture on an in-depth MFSW retrofit.
I also have the Bentley Manual but again that is US specific...lots of good info though.
I wish I could get hold of ETKA & ELSAWIN...
Thanks & kind regards,
-=Glyn=-