Download VAG DPF, the official Android app for monitoring diesel particulate filter status on compatible VAG vehicles. Connect an ELM327 Bluetooth or WiFi adapter and view real-time DPF regeneration status, soot levels, distance since last regeneration, and filter health. The platform uses CANBUS commands for accurate readings on Audi, Volkswagen, Seat, Skoda, and Porsche engines. Try the free edition to verify adapter and vehicle compatibility, then get the full download for comprehensive DPF monitoring and regeneration tracking.