Audi B5 S4/RS4 PNP Adapter
The ECUMaster Plug and Play adapter for the Audi B5 S4/RS4 allows for plug and play installation of the EMU Classic or EMU Black standalone.
The Audi B5 S4 / RS4 adapter was developed on vehicles with the AGB and ASJ engine code. Customers have found other engine codes to be the same configuration. Please check the ECU pinout diagram your engine code to verify it matches the AGB/ASJ pinout before purchasing.
All ECUs are sold separately.
Please select the correct adapter based on your EMU (Classic OR Black)
Audi B5 S4/RS4 Plug and Play Adapter (based on your selection)