WARNING: This page is about a different car, the 2005 Audi A4, 2004 Audi A4, 2003 Audi A4, and 2002 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.
Shim thickness (mm) 1)
0.45
0.65
0.85
0.50
0.70
0.90
0.55
0.75
0.60
0.80
1) Using the shim tolerance variations it is possible to find the exact shim thickness required, insert two shims if necessary.