[05.2023] BMW Rheingold ISTA+ 4.41.21 with ISTA-P 3.71 Download Service



BMW Rheingold ISTA+ and ISTA-P are special diagnostic and diagnostic software for BMW vehicle.It include diagnostic,programming,wiring diagrams,repair manual.

Note:After payment,the download link will show on page,if you can not get it,please message autoepccatalog@outlook.com


BMW Rheingold ISTA+ Features:

  • 05.2023 ISTA+4.41.21 (need at least 375GB,make sure your PC with enough space)
  • ISTA-P 3.71 (Free as gift)
  • Full Dealer Level Diagnostics
  • ONLY Support Win 10,Win11 (It can not support Virtual System)
  • Only support English,Chinese,Germany
  • SQ:Psdzdata 280+ GB full,ISTA-P:60GB make sure your PC have enough space
  • Offline version can not update,never expired
  • Installation guide included,do it by yourself very easy
  • ISTA+ support F,G,I series programming and all series diagnostics
  • ISTA-P support E series programming (Free ISTA-P include step-by-step installation guide)
  • Recommend interface:BMW ICOM,BMW ICOM NEXT
  • For ENET only support diagnostic function,it can not support programming function.


It include:
ISTAGUI  4.41.21
RheingoldCoreFramework  4.41.21
SQDB English 4.41.20
SQDB Germany 4.41.20
PSdZData Full 4.41.20 (about 280GB after extracting)

Price only for ONE PC ISTA+ 4.41.21 activation,for ISTA-P without limited!!

Notice:You need have MEGA account to download,because all files about 150GB,so recommend you get a subscription MEGA account ($5.99) to download.It will make your download work easy and save much time.


ISTA Standalone

* Reject fake FSC’s can be disabled in ISTAGUI.exe.config, default is active.
* resolution can be changed in the ISTAGUI.exe.config
* disable CheckSystemRequirements is now possible in ISTAGUI.exe.config
* enable programming with ENET is now possible in ISTAGUI.exe.config (at your own risk.)
* enable Diagnose for J29 (Toyota Supra) is now possible in ISTAGUI.exe.config.
* “Unknown terminal voltage!” message with ENET is fixed, now ISTA check really Voltage, but not display it.
* don’t ask me to remove “Battery voltage (terminal 30) below threshold value…” message, this is a important message!!!
* read FASTA Data from Vehicle is disabled in ISTAGUI.exe.config
* if you use my Regfiles, open it with Notepad and change the InstallLocation to the right Location on her PC. (not needed with Installer)

– for Diagnose only, neccessary SQLiteDBs GLOBAL(required), en-GB(required), de-DE(optional) and BLP(required) in the same patch Version as App.
– for Programming is SDP needed, using older or newer Versions allowed.

ISTA+ (AKA Rheingold or ISTA-D)
DIAGNOSTICS for All Vehicles
PROGRAMMING for F/I/G/RR & MINI, but requires an ICOM



PROGRAMMING traditionally for all chassis, but F-/I-/G-series phased out with 3.63.5 release (March 2018).
ICOM Recommended. An ICOM emulator with K+DCAN or ENET can be used, but will NOT communicate over all protocols to program every ECU


BMW Rheingold ISTA+ Functions:

  • Fault code Reading & Resetting
  • Service Reset
  • Code / Program modules
  • Wiring Diagrams
  • Repair Instructions
  • Technical Documents
  • Apply Firmware and Software updates to your BMW
  • Diagnostic on Individual Modules


BMW Rheingold ISTA+ & ISTA-P Support Car

BMW 1 Series (E81, E82, E87, E88, F20, F21, F52, F40)

BMW 2 Series (F22, F45, F46)

BMW 3 Series (E46, E90, E91, E92, E93, F30, F31, F34, G20)

BMW 4 Series (F32, F33, F36)

BMW 5 Series (E60, E61, F10, F11, F07, F18, G30, G31, G38)

BMW 6 Series (E63, E64, F06, F12, F13, G32)

BMW 7 Series (E65, F01, F02, F03, F04, G11, G12 BMW X1 (E84, F48)

BMW X2 (F39) BMW X3 (E83, F25, G01) BMW X4 (F26, G02)

BMW X5 (E53, E70, F15, G05)

BMW X6 (E71, E72, F16)

BMW X7 (G07) Mini (R50, R52, R53, R55, R56, R57, R57, R58, R59, R60, R61, F54, F55, F56, F60)


How to Install 05.2023 BMW Rheingold ISTA+ 4.41.21?

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