MB SD C4 SDConnect Toolkit Com Server 801 Solution

Problem: 

I have a problem with MB SD C4 DoIP multiplexer. When i open the SDconnect Toolkit, an error occurred.

“Unknown Toolkit COM Server error 801” May I ask how to solve this problem.

Free download error 801 bin file here

https://mega.nz/file/udxC0T4I#Cu5bFZ2CaOHiN6x-oVxrrhfnyS2eDXHUGmIl-YC_RO0

Then replace this bin file in C:\Program Files (x86)\Mercedes-Benz\SDconnect Toolkit

Then Open “TkAdministration” to run an firmware upgrade. 

How to Update MB SD C4 Plus DoIP Firmware without Battery?

MB Star HDD Failed to Download Language Pack Solution

 MB Star HDD (SS210-10)/SSD (SS210-A10B) is in English default, if you need to change system language but failed to download the language pack.

Here is the solution.

Open TOOLS folder on desktop
Open Windows Update Blockers-> Run Wub_x64
And Enable Update-> Apply Now. 
Download the system language pack again. 

https://www.obdii365.com/service/mb-star-hdd-fail-download-system-language-pack-solution.html

MB SD C4 DoIP “No WLAN” in SDConnect Toolkit Solution

 Some users reported that they cannot find MB SD Connect C4 DoIP WLAN connection (No WLAN) in SDConnect Toolkit. No possible to set up WiFi connection?

NO WLAN does not mean wifi cannot be used.

 

For MB SD C4 Plus DoIP/ MB SD C5/ Super MB Pro M6 with DoIP firmware manufactured after the year 2019, their hardware have improved the WiFi connection and enables users to connect WiFi easily.

DoIP hardware can be directly connected through wifi without special setting.

 

How to connect MB Star DoIP multiplexer with WiFi?

Connect the device with PC and search C4 WiFi (WiFi name: XC4 PLUS_****, then pair wifi with password: 123456789

Tick Connect automatically

Press Connect

 

Video reference: