Tag Archive: MB STAR

Solution about MB STAR C4, MB STAR C5 Update and can not test vehicles problems

Make sure your computer hardware version is higher the Car Diagnostic Scanners Tools mb star c4 or mb star c5 version, otherwise, CSD will show update failed . Bootimage can update successfully. The following picture show how to check the mb star c4 or mb star c5 version1
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The following picture is show your computer hardware HDD software version66
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If their software is not same, it no need update ( because factory has upgraded the latest version of the mb star c4 or mb star c5 machine)

If customer not use our HDD software, it will appear read vehicle failed problems.

Solution as following

(1) Mb star c4 or mb star c5 supply power to confirm the machine was turn on, like the following picture ( If now show the three icon, it means the mb star c4 or c5 main unit is broken)

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(2). connect LAN with computer, confirm computer IP change to172.29.127.118, like the following picture :

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(3)  change of software using pattern (Because you modify the software for the firmware upgrade mode, the software is not test the vehicles)The following picture is show the software is upgrade mode

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The following picture is show test read vehicle mode.
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Three files name Update_automaticx , Update_manualx ; Update_SpecialxThis is read vehicle mode, if can not read vehicle, please change files name, then restart computer

What are the likely benefits of using an OBD 2 scanner

Looking around the market, you are likely to have seen diverse varieties of OBD II Tools. These are usually different both in scope and size depending on who manufactures them. However, the biggest driving force towards them is usually the need to have a successful and complete car scan.
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Since the enactment of the emission control regulations and the subsequent adoption of the several environmental laws in the United States, most of the car manufacturers have taken it to be their business to ensure that the OBD scan tools are duly installed on these tools at manufacturer.

It was however the environmental protection agency (EPA) that has been credited with the creation of relevant regulations making the use of OBD scans tools quite beneficial. These benefits usually cut across though the two generations of the OBD. However, the second generation known as the OBD 2 scanner, has been widely noted to have more pronounced benefits.

Some of the benefits seen with their use include;

1.Efficiency-the coding nature of the MB STAR are regarded to have brought a lot of change to the car repair and maintenance process. In the past, it was sad to note that motorists had to experience the agony of having to the car to the nearest garage despite the fact that at the end, a lot of time would be consumed trying to solve even the slightest of faults.

The manner in which the OBD 2 scanner of  this age are able to pinpoint the specific areas where the fault is and even  to give possible solutions has made life of both motorists band the mechanics rather simple and easy.

2.Cost effectiveness– considering the cost of repair in the era of manual mechanical fault detection, the era of the OBD readers and the current era. The amount of time, information and the level of precision is something which is worth considering. The scanners give the specific fault area and the possible solution on the fault and as a result make its cheaper on the overall repair costs.

The relative costs of the scanners are generally low as compared to the initial periods when the OBD readers could cost a limb. In contrast, the scanners are known to cost less with a wide coverage making them quite user friendly.

Moreover, most of the current scanners in the market are do it yourself devices which are known to be friendlier to the car owner given the several user repair guides and methods they contain. These encourage the driver to do the overall fault repair on his own without having to visit the mechanic.

1.Durability– most of the current BMW ICOM are known to be enabled with the ability to update on the wireless media. This allows the scanners to last longer, serving the user better. Unlike most of the readers which were known to have specific lifelines.

2.Wider compatibility– the ability of the scanner to code on diverse car models is something of note. With several protocols and millions of codes covered by most of them. They are known to therefore provide the user with a rich bag of options. In addition, the wide compatibility allows these tools to work across the diverse car models making them quite cost effective.

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All these benefits and others have notably made the scanners to be the best among the OBD brands. It is without doubt that they have been the most recommended electronic devices ever used on cars. Getting yourself a scanner will be the best thing ever in your motoring life in spite of the manufacturer installed OBD tools which can only be a reader.

Incoming search terms:
disadvantages of OBD-II scanner

2016 MB Star SD Connect C4 Hardware and XENRTY DAS FAQ

Here are the most frequently-asked questions from MB Star diagnosis SD connect C4 diagnostic scanner users and professional answers from engineers working for CnAutotool Hopefully, it helps those in trouble.

Q: How to change the Xentry language?
A: Go to Setup, select Setting language, then choose a language and click on Accept.

Q: How to setup the DAS language?
A: Go to DAS Properties. In the Target, change the last two letters (which is the first two letters of the language). Then click on OK.

Q: Xenry language error: A fault has occurred.
A: Change the PC date and time to be the same as the Xentry version.E.g. Your Xentry is version 2015.09, you need set up 2015.09.05 on your PC.

Q: Fault (30.3) pops up after DAS activation. No valid DAS license; DAS will now be closed.
A: Go to local disk C:/programme files/Mercedes-Benz/StartKeyCenter2; find our StartKeyCenter.exe.
If DAS doesn’t expire, just change the bin file in C:/programme files/Mercedes-Benz/DAS
If DAS expires, you need Lan-id to activate DAS

Q: Xentry cannot run, the icon displays then disappears.
A: Change the PC date and time to be the same as the Xentry version;
If it does not work, replace the bin file in C:/programme files/Mercedes-Benz/DAS (the bin file differs from Xentry versions)
If all above fails, send the Mercedes software hard disk to the vendor to re-copy files.

Q: Mb Star C4 firmware files are lost and WIFI cannot be set up.A: It means your sd connect firmware files are deleted and you need update sd c4 firmware.
Files need to update (ORDER!!!!!!):
02_CSD_2_10.zip
01_Boolimage_2_3.zip
03_PmPic29_Cpld23.zip
Sd connect c4 firmware update manual:
Step 1: Install battery
Step 2: Change file name
Step 3: Update SD Connect C4 firmware

Note: please prepare new batteries and an OBD cable for use; if it fails to connect to the vehicle, replace it with the OBD 12V power; otherwise, it would pop up error 662 (update fails.)


Q:  MB STAR SDconnect Tool kit appears Error 749 in Administration.Due to network problems, no connection to the SDconnect can be establish (749)No SDconnect is selected or the desired SDconnect cannot be selected
A: It results from incorrect IP setup. Please go to the network connect to WLAN set up IP: 172.29.127.119

Q: Xentry error 2221-45: No access authorization code![2221-45] No access authorization for XENTRY diagnostics was found on the server. You must contact the user help desk.
A: Go to C:/programme files/Mercedes-Benz/Xentry/fusoko/eclipse/plugins; delete the file “com.damler.xentry.diagservice_1.6.0.201607181047”

Q: Xentry cannot open for use even reopen Xentry or restart the PC after activation.No access authorization code! You must contact the user help desk.
A: Go to C:/programme data/LicDir; delete lic-key2.dat
Open StartKeyCenter on Desktip; activate Xentry
Get a new lic-key2.dat after Xentry activation; copy and paste lic-key2.dat; then rename it as “lic-key2.x4711” (setup the file properties to Read Only)

Q: EWA-NET file cannot start. HTTP Status 500-Servlet execution threw an exception.
A: Go to the Start menu, then EWA-NET Admin ToolIn EWA Admin Tool, Server, EPC, WIS all should start (if they have started yet, pls. stop and restart)Server, EPC, WIS restart, reboot the PC, then open EWA-NET to login


Q: Xenry Error (1.2)-2.503.13003:Initialization of diagnosis multiplexer failed
Possible causes:
The link between the diagnosis multiplexer an the diagnostic socket is interrupted
The link between the diagnosis multiplexer an the diagnostic unit is interrupted.
The voltage supply at the diagnostic socket (circuit30 and (or) circuit31)is fault.

Note:When using SD connect c4 multiplexer, check the connection status using the Toolkit.
A: check the connection of the cable and the car;
Then check the wired&wireless IP setup
Then check the Mercedes software; it’s MB SD C4 software, not Star C3
If all ok, it may result from the SD connect c4 mux or the cable

BIG THANKS to engineers at cnautotool.com.