Specific kit for retrofitting the Audi S4 Avant LED combination rear lights in Audi A4 8K Avant models with light strip rear lights First-class design thanks to integrated LED technology Simple installation thanks to precise dimensional adaptation Scope of delivery: 4 x LED rear light adapter Coding dongle for activation Installation instructions for download Note: The coding adapter can only be used once. Not suitable for US vehicles No additional hardware required No additional costs, e.g. workshop visit