Contact Corrosion

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

For this reason, only fasteners with a special surface coating are used.

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

If there are doubts as to whether parts are suitable or not, use new parts.

Note:

• We only recommend original replacement parts, they have been tested and are compatible with aluminum.
• We recommend using Audi accessories.
• Damage resulting from contact corrosion is not covered by warranty.