Coding dongle for MLB - automatically dimming interior mirror

Interface for final coding, if a factory-installed dimming rearview mirror has been added. Simply connect the adapter to the vehicle's OBD interface – that's it! The interface automatically performs all the necessary coding. Package contents: 1x coding dongle. Note: This coding adapter can only be used for one vehicle. Compatible with the following models: Audi A4 8W, Audi A5 F5, Audi Q5 AF, Audi Q7 4M