This module controls your central screen, navigation, and infotainment system. Feature Description Folder / Parameter Target Value Original Value VIDEO_DUR_FAHRT_M_KOMFORT mit_v_m_k nicht_aktiv Enable Video via USB API_USB_VIDEO both none Add Bowers & Wilkins Sound Menu AUDIO_SYSTEM_CIC bw_sound harman_kardon Show Engine Temp in TPMS Menu RDC_SAFETY aktiv nicht_aktiv Change Startup Animation to M Logo STARTUP_EMBLEM variant_1 variant_0 3. KOMBI (Instrument Cluster)
When changing FDL codes, you rarely type the word "Aktiv" directly into the raw hex. Instead:
Always keep a folder with your FA_original.xml and SVT_original.svt .
Here's an exclusive cheat sheet covering some of the most common coding tasks and parameters:
Before beginning, understand that coding involves altering vehicle software. before making changes. Incorrect coding can cause malfunctions or void warranties. Proceed at your own risk. 1. Essential Preparation: What You Need To use this cheat sheet, you need the following setup: ENET Cable: OBD2 to Ethernet cable. Laptop: Windows-based. E-Sys Software: Installed and functioning. bmw esys coding cheat sheet exclusive
For seasoned BMW owners who prefer DIY coding over paid services or simpler apps like BimmerCode , the is an essential technical companion. It provides the granular control necessary for deep system customization that mobile apps often cannot reach.
E-Sys Launcher has a "Cheat Codes" function that helps find these parameters automatically.
Assuming you have E-Sys 3.33+ with Launcher PRO.
After coding, you must perform a "Lichtmodul – Teach-in" via ISTA (diagnostic software) or drive 10km over 40mph for the sensors to recalibrate. This module controls your central screen, navigation, and
Controls the iDrive display, safety warnings, camera behaviors, and audio settings. Feature Description Target Function / Parameter Default Value LEGAL_DISCLAIMER_TIME ld_mit_zeit kein_ld Disable Camera Distance Disclaimers MACRO_CAM_LEGALDISCLAIMER aktiv nicht_aktiv Video in Motion (Unlimited Speed) VIDEO_HANDBRAMSE / SPEEDLOCK_X_KMH_MAX Factory limits Change values to werte = FF Enable Bowers & Wilkins Sound Menu AUDIO_SYSTEM harman_kardon bowers_wilkins Display Tire Pressure and Temperature RDC_SAFETY nicht_aktiv aktiv Change iDrive Startup Animation to M Logo STARTUP_EMBLEM variant_01 variant_02 (M Logo) 3. KOMBI (Instrument Cluster)
To add these, go to Expert Mode > Coding > FA , right-click to "Edit," and type the code below the + .
E-Sys is an engineering tool. Unlike consumer apps, it will allow you to disable safety features or corrupt data if used incorrectly.
Here's our exclusive eSYS coding cheat sheet: Instead: Always keep a folder with your FA_original
While there are many resources online, this exclusive guide acts as a curated , focusing on the most popular, practical, and highly sought-after tweaks for F-series (F10, F20, F30, F80, etc.) and G-series vehicles. ⚠️ Disclaimer: Coding Risks
When a parameter doesn't have a nicht_aktiv or aktiv tag, E-Sys uses Werte (Values).
| Feature | Description | eSYS Code | | --- | --- | --- | | Increase Speed Limiter | Increases speed limiter | speed_limiter | | Deactivate Exhaust Valve | Deactivates exhaust valve | deactivate_exhaust_valve | | Activate Sport Mode | Activates sport mode | activate_sport_mode |