The European Union's end-of-life vehicle regulation revision will require digital product passports for automotive parts. NFC tags give suppliers a practical way to attach DPP data to components, covering material composition, kierrätettävyys, and repair data across the vehicle lifecycle. In this practical guide, we break down the EU ELV directive revision timeline, define the data fields an automotive DPP should contain, and explain how tier suppliers, parts manufacturers, and recyclers can implement NFC-based traceability before end-of-life vehicle compliance deadlines arrive.