TOAF is available free of charge. Paid services (remote programming, ECU tuning) available at low cost.
The basic version of TOAF is available completely free. Simply download, install and connect the interface to the vehicle's OBD port.
Software updates are also free.
Additionally available are services that require time and specialist knowledge:
Service costs typically do not exceed €50.
Download files are available in the Download section. For questions — use the Contact section.