Identification Plates
WARNING: This page is about a different car, the 2025 Audi A4 allroad and 2025 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
- When replacing components, any identification plates on the used parts that indicate a replacement part number in the appropriate Electronic Parts Information (ETKA) must be transferred to the new part to meet homologation regulations.
- If there are illegible or damaged identification, warning, or information labels on vehicle components, replace them with new labels affixed in the same locations. For the allocation, refer to the appropriate Electronic Parts Information (ETKA).