Everything You need to know about the Mercedes Star Diagnostic Scanner
If you already own a Mercedes-Benz and want to do your maintenance, you’ve probably heard of the Mercedes Star Diagnostic (SD) scanners C3 and C4. In this article, our experts discuss the benefits of a Mercedes Star Diagnostic scanner, as well as things to consider before purchasing an MB Star Diagnostic scanner.
Benefits of Using a Mercedes Star Diagnostic Scanner
The Mercedes Star Diagnostic scanner is used by dealers to access and diagnose every control system in your Mercedes-Benz. Initiate any sensor in the vehicle, run an initiation test, stream real-time sensor data, and read and clear fault codes. If you own a Mercedes-Benz dealership, this is a must-have item for you. All Mercedes-Benz SD control units, such as the engine ECU, ABS, Airbags, SRS, Aircon, Immobiliser, Keyless Entry, and the other control units used in Mercedes vehicles, are accessible. You can examine and delete faults, live data, actuate sensors, read current configuration, initialise, and much more.
Things to Know Before You Buy
There are a few things to consider before purchasing a Star Diagnostic System with Xentry for Mercedes-Benz.
Learning Curve: To effectively use the diagnostic scanner, you must first gain knowledge of how to use the Xentry software. While trying to read and clear fault codes is not hard, anything beyond that demands proper training. Yes, there are a few online guides on how to perform specific programming with Xentry. However, if you don’t perform the programming correctly, you may eventually wind up causing more problems than you solve.
SCN Online Coding: You will be unable to perform SCN coding of control units unless you purchase the scanner from an official Mercedes-Benz supplier. This is because the Mercedes Star Diagnostic scanner will attempt to connect to the Mercedes-Benz database for SCN code verification to activate certain controllers. You cannot do so unless you have purchased a valid licence. With that being said, some basic coding and programming of control units may be possible, but this programming can also be done with other sophisticated scanners.
Licensing: To access all of the capabilities provided by the Mercedes Star diagnostic scanner, you must sign up for an annual subscription and pay a licence fee. If you only work on one or two Mercedes-Benz models, this is not financially feasible.
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ECU-Flash specialises in Mercedes turbo diesel and gasoline engine tuning via the OBD port. We also provide and install old-style tuning chips for older models, as well as Boot mode programming for the most recent Mercedes vehicles. All of our ECU-Flash tuning files for Mercedes diesel and petrol remapping are written and tested in-house. For Remapping, we never use off-the-shelf files. Fill out our online form for more information or to schedule a date for us to remap your ECU. A member of our team will contact you shortly to see how we can assist you. Still want to try it for yourself? You can get a Mercedes Star Diagnostic scanner from us. We can also be found on Facebook.
