What is Mercedes C4 Diagnostic Device?
Monday, May 17, 2021

What is Mercedes C4 Diagnostic Device?

Diagnostic Device is the most preferred Mercedes C4 diagnostic device, which is compatible with passenger group vehicles manufactured by Mercedes, light commercial and heavy vehicles with Euro 5 Euro 6 engine vehicles, especially in new generation vehicles, due to its ability to show nearly 100% detail and provide solutions.

It is seen that it is at the top of the list of professional fault detection devices.

What is the Technical Infrastructure Required for Device Use?

To use the device, we must have a 32-bit computer with Windows 7 operating system.

The functions provided by the Sd ConnectC4 diagnostic device;

It provides its users with the opportunity to perform all functions by communicating faster in vehicles with the WI-FI connection.

Device connection can be provided easily thanks to its ergonomic design.

After the connections are made, the device can automatically select the vehicle brand and model in the fastest way.

It offers a Turkish interface to its users.

New generation technology is used in Mercedes C4 Diagnostic Devices, so it provides a faster connection compared to previous versions.

In Mercedes model vehicles, the settings of the vehicle can be changed as desired by changing the parameters and switching to expert mode.

This is one of the most important advantages offered by the Mercedes C4 device to its users.

When the parameters of the Mercedes C4 device are also used in the open program, it can easily perform the speed calibration processes of Mercedes vehicles, in addition to key coding. In addition, this device can easily increase and decrease motor torque values




When there is a Nox sensor problem, if there is no nox fluid, it provides torque limitation in case of torque limitation.

  • Mercedes SD Connect C4 Diagnostic Devices facilitates the operations by providing connection to all electronic components, primarily the ECU, and providing the opportunity to perform all test and adaptation processes quickly.
  • Sensor values ​​recorded on the vehicle such as pressure levels in the injector and turbo, oil temperature and oil level, accelerator pedal position values ​​can also be seen with the diagnostic device.
  • Vehicle analysis can be performed in all vehicles connected with the SD Connect diagnostic device and live values ​​can be seen and examined without any problems.
  • In heavy vehicle group models, AdBlue analysis can be done without a password.
  • Mercedes SD Connect C4 Device can actively perform SCN and key coding operations.


  • What are Mercedes SD Connect Softwares?
  • Mercedes C4 device offers 2 separate software support as Xentry and Das.
  •  It allows operation on Xentry 2009 and later vehicles.
  • Das allows to operate on 2000/2008 model vehicles.


If you want more detailed information about Diagnostic Tools;

You can reach us by calling 0850 755 02 30 or at Nitro  Bilişim Web Site.

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