Contact Corrosion

Contact corrosion can occur when incorrect fasteners (bolts, nuts, washers, etc.) are used.

For this reason, only fastening elements with a special surface coating are installed.

In addition, rubber or plastic parts and adhesive are made of non-conductive materials.

If there are doubts as to whether parts should be reinstalled, install new parts.

NOTE:

We recommend only using original replacement parts, they have been tested and are compatible with aluminum.
We recommend using Audi accessories.
Damage due to contract corrosion is not covered under warranty!