Clean Working Conditions

WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2015 Audi S7, 2015 Audi RS 7, 2015 Audi A7 Quattro, 2014 Audi S7, and 2014 Audi RS 7. However, it is still accessible from the selected car via links, so may be relevant.

Thoroughly clean connecting points and their surrounding areas before loosening.
When installing steering gear, make sure centering sleeves are correctly seated between console and steering gear.
Place removed parts on a clean surface and cover them so that they do not get dirty. Use foil and paper. Only use lint-free cloths!
Only install clean components: Remove the replacement parts from their packaging just prior to installing them.
Use exclusively lubricants and sealants marked with part numbers.
Carefully cover or seal open components, if repairs are not carried out immediately.