| Function | Module | Parameter Name | Value (OFF -> ON) | | :--- | :--- | :--- | :--- | | | FEM_BODY | SPA_FOLD_BEI_LOUTEN | aktiv | | Unlock Sound (Acoustic Confirm) | FEM_BODY | C_CLS_VER_ENA | aktiv | | Trunk Close via Key Fob | FEM_BODY | C_SMO_HECK_ENA | aktiv | | Trunk Close via Button | HKL | TASTER_SMART_LOW | aktiv | | Start/Stop Memory | FEM_BODY | C_MSA_ALWAYS_OFF | aktiv | | Auto Lock @ 5km/h | FEM_BODY | C_CLS_AUTO_VER_ENA | aktiv |
1. BDC_BODY or FEM_BODY (Front Electronic Module / Body Domain Controller)
Modify how your air conditioning and heating behave automatically. Feature Description Folder / Parameter Target Value Original Value MEMORY_OFF aktiv nicht_aktiv Remember Air Recirculation State MEMORY_UMLUFT aktiv nicht_aktiv 🔄 Step-by-Step FDL Coding Process
To force E-Sys to show hidden CAFD parameters , edit ESys\Configuration\ESys.config → add: ShowExpertMode=true ShowAdvancedCaf=true
A standard OBD2-to-Ethernet cable is mandatory for F and G series models.
Folds the side mirrors instantly when pressing the lock button on your remote control. BDC_BODY or FEM_BODY Section: 3056 KomfortSubfkt Function: KOMFORT_SCHLIESSEN New Value: 00 (Removes the built-in safety delay) Open Door Window Roll-Up
Before modifying any software modules, ensure your workstation meets these strict operational parameters to prevent module corruption (bricking). ENET (Ethernet to OBD2) cable.
| Module | Section | Parameter | New Value | Effect | | :--- | :--- | :--- | :--- | :--- | | (EVO) | 3001 SPEEDLOCK | SPEEDLOCK_X_KMH_MAX | Werte=FF (or 255) | Removes 3mph video lockout | | HU_NBT2 | 3001 EXBOX | VIDEO_HANDBRAKE | nicht_aktiv | No handbrake required for video | | HU_NBT2 | 3001 EXBOX | VIDEO_FRONT_LOCKED | nicht_aktiv | Allows video on center screen | | HU_NBT | 3000 HMI | LEGAL_DISCLAIMER_TIME | kein_legal_disclaimer | Kills the "Accept" screen | | KOMBI (Cluster) | 3000 Anzeige_Konfiguration | KI_DISCLAIMER | kein_disclaimer | Removes check-control warning |
Once your equipment is connected, follow this exact workflow to apply the cheat sheet codes:
This reads your car's factory build sheet configuration and safely overwrites errors with clean, original parameters. Crucial Safeguards