[07.2024] BMW Rheingold ISTA+ Online/Offline 4.48.14


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




ISTA OFFLINE VERSION can not support programming in feature,now some BMW models can not be programming by  offline version.So you need ISTA ONLINE VERSION to do that.


What is the difference Between BMW ISTA Online version and ISTA Offline version?

ISTA Online version ISTA Offline version
Electric vehicle programming Support Not
Petrol vehicle programming Support More and more models will no support soon
Cost $600/year $69 one time activated
License time One year subscribe Lifetime license
PC space required 4TB drive to install 500GB to install
BMW Air function Included Not
New Models Diagnostics Support Not



BMW Rheingold ISTA+ Features:


  • 07.2024 ISTA+4.48.14 online version (need at least 4TB,make sure your PC with enough space)
  • 07.2024 ISTA+4.48.14 offline version (need at least 375GB,make sure your PC with enough space)
  • ISTA-P 3.71 (Free as gift,instruction included)
  • 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:
Data R4.48.14
Service Data 4.48.12
Global Data 4.48.11
Langauge Data 4.48.12
ISTA Database 4.48.12
ISTA DB StreamDataPrimitive DEDE 4.48.12
ISTA DB StreamDataPrimitive ENGB 4.48.12
ISTA DB StreamDataPrimitive OTHER 4.48.12
ISTA DB XmlValuePrimitive DEDE 4.48.12
ISTA DB XmlValuePrimitive ENGB 4.48.12
ISTA DB XmlValuePrimitive OTHER 4.48.12
ISTA Applicaiton (about 310GB after extracting)

Price only for ONE PC ISTA+ 4.48.14 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+ 4.42.x Update:(some online function updated,but it can not work on offline version)


For ISTA version 4.41 125 feedback messages have been processed by making changes to diagnostic programs or documents. In total, the following changes have been made:-
39 Changes and corrections to diagnostic programs for 48 messages

16 Change and correction to wiring diagrams, installation locations, connector views and pin assignments with 17 message
45 Changes and corrections in the scope of repair instructions with 51 messages
8 Corrections in foreign-language texts for 8 messages
1 Correction to complete system in the case of 1 message

Diagnostic session with vehicle identification


If a vehicle to be diagnosed supports PAD mode, the vehicle must be manually switched to PAD mode before the start of the diagnostic session!

If this instruction is not observed, communication errors may occur on the MPAD control unit on vehicles with the Medium Platform Automatic Driving (MPAD) control unit!

Guidance on renewing an ECU with individual data

If the instruction indicates that a control unit is to be replaced, a message will be issued if necessary The instruction, before removal of the control unit, reminds users on the implementation of a guided renewal for the purpose of saving individual data


Electric range G26 BEV and G28 BEV

For technical reasons, it is not possible for G26 BEV and G28 BEV to read out the average power consumption by means of diagnosis.

Accordingly, the test module “Electric range” at Vehicle Management > Troubleshooting > Function Structure > Drive System > Electric Drive has been removed for both these model series.

EoS test, electric drive unit 5th generation

The service function to perform the EoS test for the electric drive unit has been revised comprehensively. The following optimisation measures have been implemented:-
New, specific functional descriptions and help documents for 220LR, 220MF, 220XLR, 170MR and 170MF.
Change to the test steps: The leakage test is now performed before the electrical tests
If a test step is not passed: Fault elimination measures are displayed and the test steps can be repeated

The EoS test can be called with the service functions under the “Electrical machine electronics” node.

To run the service function, the measuring technology application IMIB MA, the tester IMIB HV and IMIB Next or IMIB R2 is required.

The EoS test ensures that the electric drive unit can be placed into operation again after a repair and there is no source of danger.


EoS test, high-voltage battery unit, 3rd and 4th generation

A new service function for the EoS test for the high-voltage battery unit of I01, I12, I15 and F56 BEV as well as for all PHEV vehicles of generation 3 and generation 4 is now available. This means that the EoS test for the high-voltage battery unit in the vehicles mentioned above can be carried out for the first time ISTA.

The EoS test can be called with the service functions under the “High-voltage battery unit” node.

The measuring technology application is required to carry out the service function IMIB MA and the tester IMIB HV.

The EoS test ensures that the high-voltage battery unit can be operated again after a repair measure and that there is no danger.

The devices from TKR for the EoS test can still be used as an independent tester (no connection to ISTA).


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 07.2024 BMW Rheingold ISTA+ 4.48.14?

Additional information


Online 4.48.14, Offline 4.48.14

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