1. Overview INPA (Interpretierbare Programmiersprache zur Applikationsentwicklung) – often referred to simply as INPA – is the official BMW diagnostic software used for dealer-level troubleshooting, module coding, and component activation on vehicles produced from the late 1990s up to approximately 2020. Version 9.0.7 corresponds to a mature release of the EDIABAS (Electronic Diagnostic Base System) stack.
