No it will not fit. The overall shape is the same BUT the panels layout of a non OSS car are different unfortunately.
See diagram below.
View attachment 61709
Can’t get 7zap to work, do you know the part number for the OSs part?
Here's the appropriate page on 7zap:
roof trim Audi A2 (A2) 2002 year Audi EUROPA 867055
roof trim Audi A2 (A2) 2002 year Audi EUROPA 867055 spare partsaudi.7zap.com
The part number for the headlining for OSS is 8Z0 867 505 D plus a code to indicate the colour - 2W4 for soul black, 75N for platinum, and 76P for twist beige.
Looks like Audi no longer sell this part
Black or platinum are available from Audi tradition: