Plug in your OBD2/20-pin cable and turn the ignition to Position 2 (engine off). Open INPA and select your model (e.g., E60, E90). Navigate to Analog Values Analog 2 Page (Roughness Values):

: The hardware interface (often emulated or physical) that acts as the bridge between your laptop and the vehicle’s diagnostic port. It ensures stable communication, especially during sensitive programming tasks. System Requirements & Compatibility

emulator to allow communication with the cable, ensuring the yellow head symbol appears in DIS. If the screen is cut off, use CTRL+ALT+ENTER to resize. Diagnostic Identify car 4. Key Feature: Module Coding and Programming (SSS/Progman)

The software suite, paired with a DIAG HEAD (or ICOM/K+DCAN interface), is a factory-grade diagnostic and programming package for BMW E-series vehicles (roughly 1996–2013). Core Software Components

DIS provides a more user-friendly, English-language interface that can automatically identify your car and scan all modules for errors. Setup/Usage: Start your VMware or Virtual Machine

SSS is designed for safe coding of modules (changing vehicle options/coding). How to use: Launch SSS through the VMware virtual machine. New Session and choose your interface (e.g., GT1). Administration menu to change languages if necessary. Follow the guided steps for coding or updating ZB numbers. Critical Installation & Usage Tips HOW TO USE BMW INPA FULL TUTORIAL & WALKTHROUGH!!

If you have an E-series and enjoy retro-tech, this package works. But for most people today, just install INPA + EDIABAS and use NCS Expert for coding. Skip DIS/SSS unless you specifically need old dealer procedures or module programming that ISTA doesn’t handle well.