Contact Corrosion
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 Audi S5, 2011 Audi S5, 2010 Audi S5, 2010 Audi A5, and 2009 Audi S5. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Only Original Replacement Parts Are Recommended. They Are Checked And Compatible With Aluminum.
Audi Accessories Are Recommended.
Damage Due To Contact Corrosion Is Not Covered By Warranty.
Contact Corrosion Can Occur If Incorrect Fasteners (Bolts, Nuts, Washers, Etc.) Are Used.
For This Reason, Only Install Connecting Elements That Are Treated With A Special Coating.
Also, Rubber Or Plastic Parts And Adhesive Consist Of Non-Conductive Materials.
If There Are Doubts About The Suitability Of Parts, Use New Parts.