Mb star C4

How to Set up MB SD Connect C4 WIFI

MB SD Connect C4 is an MB Multiplexer C4 Mercedes Benz diagnostic tool. Wifi / Wireless Mercedes Star Diagnosis MB SD Compact 4 Mux supports UDS chip. Many [...]

How to Fix Broken SDconnect C4 Voltage Issues

I have a broken SD Connect C4 on the bench and was asked to try to fix it. Without batteries inserted my bench power supply shows the set 13.8V and around 400 [...]

C4 SD connect does not load to the end

The essence of the problem is as follows - the C4 SD connect multiplexer stopped loading to the end and after the phrase "the device starts up" on the display [...]

Difference Among Star Diagnosis MB Star C3 C4 C5 and C6

Many clients get confused when choose a Mercedes diagnostic tool. Here OBD2TOOL share comparison of MB Star C3 C4 C5 and C6. Mercedes Benz Star Diagnosis MB [...]

How to solve the problem of five icons appearing on the MB STAR C4/C5 display

There are five icon problems on the C4/C5 display Five icon problems appear on the MB Star C4/C5 display Connect 9V dry battery as [...]

How to solve MB Star C4 System Error(s)”2221-32″ Internet Error

MB Star C4 is professional diagnostic and program tool for Mercedes Benz cars, trucks, buses, support models from 1996 to 2018. Some of our customers meet the [...]

MB SD C4 Firmware Update Manual

1. Prepare 6 common AA batteries of 5. Then install the battery by following the Manual of How to Install Battery for MB SD C4. (Notes: The batteries need to [...]

MB SD C4 “00” Icon and Initialization Multiplexer Failed

Problem: I got the MB SD C4 Xentry and EVG7 tablet full kit.   EVG7 displays “00” icon on Toolbar.  Also failed to configure SD C4 main unit.  How [...]

How to Set Wifi Connection for Mercedes SD C4C5

Mercedes SD C4 is professional diagnostic and programming tool for Mercedes Benz cars and trucks. When you received the C4/C5 multiplexer, you may would like [...]

MB STAR C4 VS MB STAR C5

In this blog we will compare the Mercedes Benz C4 vs C5 china clone Multiplexers. This should be a very short comparison The C5 is not really a C5 it’s [...]

How to Set WiFi for MB SD Connect C4 PLUS DoIP?

New MB Star SD Connect C4 PLUS DoIP diagnostic multiplexer enables WiFi/WLAN and USB connections. Check the step-by-step wifi setting guide [...]

Sloved!Some Mercedes-Benz can’t be tested with MB Star C4/C5 MB SD Connect Compact C4/C5 Diagnosis tool

Recently, there are many customers who have reflected,the following tips appear when testing some Mercedes-Benz cars with V2019.07 MB SD Connect Compact  C4 [...]

SD Connect C4 WIS VIN not found, datacard not display

I have installed EPC 02/2016 and WIS 04/2016 in ewa-net.. But, got into some troubles with WIS datacard option that is grey. Luckily, I managed to solve it. [...]

How to Replace Brake Fluid on Mercedes AMG

This is a how-to guide of successfully bleeding and replacing the fluid in the braking system on Mercedes-Benz E-Class and E-Class AMG, with or without MB STAR [...]

SD connect interface is Saying “please put in batteries”

Problem: Hello MB star I just recieved My tablet and it looks and work Very good . But The sd connect interface is Saying “please put in [...]