KUFATEC Coding Key OBD adapter for coding when retrofitting folding exterior mirrors After coding, the "fold when finished" function can be activated via the CAR menu Simply connect the adapter (coding key) to the vehicle's OBD interface - done! The interface automatically adapts the retrofitting to the vehicle's existing coding Compatible with the following models: Audi A4 8W Audi A5 F5 Audi A6 4A Audi Q5 FY Scope of delivery: 1 coding key Note: The diagnostic interface can only be used for one vehicle Currently, the retrofitting of vehicles from model year 2024 is not possible