Esys Plus 4.0.2 [work] (2026)

For a deeper look into BMW coding tools and methodologies, explore these resources. Technical Guides Community & Software Alternative Tools Step-by-Step Tutorials TechRoute66

The latest version of ESYS Plus (4.0.2) is now in circulation among BMW coding and flashing enthusiasts. If you're actively working with E-Sys for F, G, I, and some newer BMW chassis, here’s a quick breakdown: esys plus 4.0.2

: Allows FDL (Function Data List) coding without requiring traditional physical tokens or some older launchers. For a deeper look into BMW coding tools

: This is a paid tool. You must generate a "verification code" from the software and purchase an activation key, typically via the official developer's portal. : This is a paid tool

: Fully supports 64-bit versions of E-Sys (such as 3.36 and 3.37) and newer BMW models produced with late-stage iStep versions.

: Under "Expert Mode" -> "Coding," click Read (ECU) to see the car's modules.