Left Cylinder Head Cover - Tightening Specification And Sequence
WARNING: This page is about a different car, the 2012 Audi S5, 2011 Audi S5, and 2010 Audi S5. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Left Cylinder Head Cover Bolt, Tightening Sequence
Courtesy of AUDI OF AMERICA, LLC
-- Tighten the bolts to 9 Nm in the following sequence: -1 to 12-.