Bevel box bracket -A- tightening specification and sequence
WARNING: This page is about a different car, the 2009 Audi TT and 2008 Audi TT. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Bevel Box Bracket & Bolts
Courtesy of AUDI OF AMERICA, LLC
-- Tighten bolts in 4 stages as follows:-- Install bolts -1- and -2- hand tight.-- Pretighten bolts -1- to 3 Nm.-- Tighten bolts -2- to 35 Nm.-- Tighten bolts -1- to 45 Nm.