This cheat sheet is a starting point—not a complete manual. Each chassis (F01, F30, G20, G05, etc.) has unique parameters. Always cross-reference with model-specific forums. When in doubt: do not code.
Coded intelligently, E-Sys transforms a standard BMW into a personalized, feature-rich machine. Code with patience, respect the voltage, and enjoy the deep access that few other brands offer.
Last updated: 2025 – Compatible with E-Sys 3.30+ and PSdZData 4.30+ bmw esys coding cheat sheet
Creating a comprehensive cheat sheet for BMW eSYs coding involves understanding the basics of the eSYs system, the types of coding possible, and specific codes or procedures commonly used. The eSYs system, or eSyst, is a tool used by BMW technicians to diagnose, repair, and code BMW vehicles. It's an advanced system that allows for detailed vehicle personalization and troubleshooting.
Disclaimer: Coding your vehicle can affect its warranty, and incorrect coding can lead to malfunctions. Always ensure you have a backup of your current settings before making changes, and consider consulting with a professional if you're unsure. This cheat sheet is a starting point—not a complete manual
| Feature | Parameter | Werte Value | |---------|-----------|--------------| | Video in motion (VIM) | SPEEDLOCK_X_KMH_MAX | werte=0xFF (255 km/h) | | Enable video codecs | ENT_CODEC_X | alle (all) | | Disable legal disclaimer | LEGAL_DISCLAIMER | kein_ld | | Add Office menu | OFFICE_MENUS | aktiv | | Enable rear-view camera | MACRO_RVC | aktiv (if hardware present) |
| Feature | FDL Code | Change Value To |
| :--- | :--- | :--- |
| Fold Mirrors via Key (No Delay) | COMFOUT_SCHLIESSEN | werte=00 |
| Unfold Mirrors on Unlock | COMFOUT_OEFFNEN | aktiv |
| Auto Fold Mirrors at 2mph | KLAPPEN_DER_AUSSENSPIEGEL_BEI_KOMFORTSCHLIESSEN | aktiv |
| Turn off Amber Sidemarkers (US cars) | SIDEMARKER_US | nicht_aktiv | When in doubt: do not code
While eSys is powerful, some codes are universally advised against. Avoid coding these: