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Change Benz AMG speed limit with MB STAR Diagnostic System

Some specific diagnostic software is able to remove speed limit: for volvo with VCADS, for MB with DAS, for Scania with SDP3, for DAF with DAVIE etc. Here is an detail instruction on changing Vmax or top speed for Mercedes Benz AMG models with MB SD Connect C4 star diagnostic system.


Tool needed:

Mercedes Benz WIFI MB SD Connect C4 STAR OBD2 Diagnostic tool

MB STAR DAS / XENTRY software HDD (need to activate EOL function)

Dell D630 laptop running Win XP home


Remove Benz AMG model's speed limit with DAS / XENTRY:


MB SD Connect Compact 4 multiplexer software is well installed and activated on Dell D630 laptop before the package send out

Connect the SD Connect C4 diagnostic system with vehicle via USB or WIFI wireless connection

Open and run XENTRY software on the desktop

Select vehicle series: SL230

Select specific vehicle model


The STAR XENTRY will display full vehicle information, select an application on the left-hand side to perform diagnosis or search for document for the selected vehicle.


Follow and accept the system prompt, come to "Main groups" screen, select "Control units", press F3


Select "Drive" control module, press F3


Select last option: "ME-SFI 2.8-Motor electronics 2.8", press F3


First of all select "Fault codes" to clear all stored DTCs, then select "Event memory" to make sure there is no memory exists


Select "Development data" option


Select "Control unit adaptations", press F3

Select "Control unit adaptations (Variant coding)", press F3


Find out "Fahrzeug-Code. Vmax" option form the drop-down list. Select the top speed value you want to change form the list, like 250km / h, press F3 to save settings


The top speed value has been changed.

Back to main program and exit the MB STAR XENTRY / DAS diagnostic software

08:38 Publié dans Blog, Shopping, Web | Lien permanent | Commentaires (0)


Newest BMW Multi Tool V7.6 Software Free Download

Obdexpress provides Professional BMW Multi Tool with the newest V7.6 software, this multi tool not only support programming keys for BWM (CAS1-4), but also odometer correction, EEPROM read and write, and Synchronization Codes etc. are within its working capabilities. 

Professional BMW Multi Tool.png

Newest V7.6 BMW Multi Tool Update Tips:

1. Fix the problem when CAS4 key generated key unsuccessfully and cannot be used. Support continue to use the key before new key is not successfully generated, it can be matched to another car

2. Other bug fixes;


Newest V7.6 BMW Multi Tool Software Download:


Note: Help->Device Update. You can get the latest software version and firmware version when you can access to internet.

05:47 Publié dans Blog, Shopping, Web | Lien permanent | Commentaires (0)


How to Run 2015.1 BMW ICOM Software on Win8 OS

2015.1 BMW ICOM ISTA-D 3.46.30 ISTA-P support engineer programming for ICOM, ICOMA2 and other compatible devices. This engineer programming software has English, Russian and German version, meanwhile it is compatible to run on PC / Laptop with Win8 OS.


The following writeup is about how to run this 2015.1 BMW ICOM software on Win8, please check carefully.

1. First to insert D-Link;

2. Boot up PC / Laptop;

3. Double click "ISPI-NEXT Admin Tools" shortcuts, wait for about 20 seconds to activate the software;

BMW ICOM software.jpg

4. Select Wifi for ICOM (Only click once);

5. At this time, use mobile phone to search Wifi, if D-Link activates, it will show you the Wifi name "ISAP";

6. Connect ICOM with vehicle;

7. When ICOM System Light cease to flash and WLAN Light keep on after flash for a few seconds, which means a full connection between ICOM and PC / Laptop.

05:42 Publié dans Blog, Shopping, Web | Lien permanent | Commentaires (0)