This is used to manually operate the soft top roof on you B6 or B7 convertible A4.
Audi A4 S4 B6 8E 8H 2003 Secondary air pump 8E0906613D DRK11479
Audi A4 S4 B6 8E 8H 2002 Engine Control Unit 8E0907411 1.9 TDI 96KW DIESEL
Audi A4 S4 B6 8E 8H 2002 8E0959433AR Comfort Control Unit 00002727B6 01311011
Audi A4 S4 B6 8E 8H 2002 Comfort Control Unit 8E0907279C
Audi A4 S4 B6 8E 8H 2002 Secondary air pump 8E0906613D IDU13899
Audi A4 S4 B6 B7 Heater Control Climate Unit Panel 8E0820043H
