Adapter for retrofitting a LED license plate light / license plate light for Audi A4 B6, B7, A3 8P When retrofitting an original Audi LED license plate light, some vehicles report an error in the on-board computer - "license plate light malfunction" No error message is displayed when using this adapter Among other things required for the following vehicles: Audi A3 8P Audi A4 B6 Audi A4 B7 Scope of delivery: 1 x adapter (only one required)