MB Star C3 V2015.9 up Multiplexer Initialization Failed Solution

Here is the Youobd2.com engineer solution to MB STAR C3 V2015.9 up DAS Xentry multiplexer initialization failed problem. Error message: Initialization of diagnosis multiplexer failed. Possible causes: The link between the diagnosis multiplexer and the diagnostic socket is interrupted. The link between the diagnostic multiplexer and the diagnostic unit is interrupted. The voltage supply at the diagnostic Read More …

2015.05 MB Star “DAS license expires in 1 day” Error Solution

Problem: I am using Mercedes-Benz MB SD Connect C4 mux with 2015.5V DAS hard drive. It worked great, but today it suddenly give me error “ihre DAS-Lizenz lauft in 1 Tagen ab” (Their DAS license expires in 1 day.). Solution: If you bought your mb star hard drive/solid drive from Youobd2.com, please open STAR Utilities program Read More …

MB Star diagnostic Xentry asks Daimler PAI login

Mercedes MB SD C4 Star diagnostic  system Xentry requires to enter Daimler PAI login account & password? Auto Scanner Tools MB Star diagnostic online programming requires you to enter MB account and password. If you do not have it, you can buy the online SCN coding software, and contact our engineer to help activate it. (first Read More …

MB SDconnect C4 WLAN/ WIFI connection failed (solved)

Symptom: Star diagnosis SD C4 can only be used by wire connection for the WLAN cannot work normally and there is no WLAN option on MB SD C4 device. Device: MB SD Connect Compact 4 Star Possible cause: This is not China SD C4 software; Some files are lost when update yourself; Other causes make Read More …

W220 ESP Variant Codingwith SDconnect C4

About: Mercedes w220 ESPmodule Variant Coding, esp. for C1511-005 Coding ErrorVariant Coding is incorrect Model:2002 Mercedes-Benz w220 s55 What is variant coding: The variant coding in question is set by using factory data. That factory data is basically what chassis that engine control unit is bolted to. Things like weight of the car, yaw sensor Read More …

100% Confirmed! 2017 SDconnect C4 software, setup, function

V2017.05 MB SD Connect Compact 4 Update! i confirmed some details yes or not. I’m using MB Star Compact C4 plus Dell D630 laptop the bundle kit, with new V2017.05 mb software SSD First important things i confirmed! Pre-setup and pre-activate– Confirmed! (plug and play, VERY important for me) 2017.05  Hardware ver.: OS:2.3   CSD:2.11– Confirmed! WIFI/wireless Read More …

Xentry/DAS coding for W211 fully functional auxiliary heating

This is a W221 tutorial created for W221 owners with diesel engines. How to change the heater booster system to a fully functional auxiliary heating system. Tools & Stuff you need: 1.Torx 20 2.Wedge to leverage 3.StarDiagnosis with DAS devleoper or Vediamo + Multiplexer 4.Upper control panel (climate panel) with auxiliary switch The MB STAR C4 Read More …

How to quick fix MB Star C4 Xentry “No more updates” error?

When run 05.2017 MB Star C4 Xentry or other previous versions, the error show “No more updates can be installed on the diagnostic system.”. What’s the solution? Check below quick fix method! Mercedes Xentry error when Mercedes MED177 M278 engine for E550 4matic 2012 Xentry error message The following functions are not available: Initial setup SCN Read More …

MB SD Connect 4 purchase advice

I advise buy MB Star C4 which is connected with LAN cable rather than COM-port as Star C3. And pick up Dell 630 laptop if you are new to Mercedes daignosis, because all latest software (current 2015.7V) are pre-installed. C4 are favorable to get with a pre-installed drive that fits inside a Dell laptop. Star diagnosis Read More …