For automotive professionals and Mercedes-Benz enthusiasts, advanced diagnostics and programming are crucial for maintaining and repairing these sophisticated vehicles. The Xentry Multiplexer, particularly the MB Star C6 OEM version, stands as a powerful tool in this domain. This article delves into the capabilities of the Xentry Multiplexer, highlighting why it’s an essential piece of equipment for anyone working with Mercedes-Benz and Smart vehicles up to 2024.
What is an MB Star C6 Xentry Multiplexer?
The Mercedes Benz C6 OEM Xentry diagnosis VCI DOIP Pass-thru interface, often referred to as the MB Star C6 or Benz C6 multiplexer, is the latest diagnostic interface designed for Mercedes-Benz and Smart vehicles. It represents a significant upgrade, effectively replacing older interfaces like the Star C4/C5. This xentry multiplexer acts as the vital communication bridge between your vehicle and the XENTRY software installed on your computer. Compliant with the SEA J2534 protocol, the MB STAR C6 is engineered for professional-level fault detection using specialized diagnostic software.
Why Upgrade to the Mercedes C6 Multiplexer?
Choosing the Mercedes C6 Multiplexer offers numerous advantages over previous models, making it a worthwhile investment for modern automotive workshops:
- Software Compatibility: Seamlessly integrates with the latest XENTRY/DAS Software, ensuring you’re equipped with the most up-to-date diagnostic capabilities.
- Extensive Vehicle Coverage: Supports a broad range of Mercedes-Benz and Smart vehicles, expanding your diagnostic reach.
- DoIP Protocol Support: Embraces the advanced Diagnostics over Internet Protocol (DoIP), essential for diagnosing and programming newer Mercedes-Benz models.
- Comprehensive Diagnostics & Programming: Enables full Star Diagnosis and programming functionalities, including SCN Coding, which is critical for module replacement and software updates.
- Enhanced SCN Coding: Outperforms SD C4/C5 in SCN Coding functions, offering more comprehensive control and customization.
- Reduced Update Downtime: Eliminates the need for frequent diagnosis updates, with only occasional firmware updates required, minimizing disruption to your workflow.
- Standalone Operation: Operates efficiently without requiring an external power supply unit, simplifying setup and usage.
- Robust and Compact Design: Features a dandy, small, and sturdy multiplexer construction, removing bulky components like a PC core, battery, fan, or display for increased reliability and portability.
MB Star C6 Multiplexer: DoIP Functionality and Overview
The MB Star C6 xentry multiplexer is packed with features designed for efficient and comprehensive vehicle diagnostics:
1. Latest Software Version: Comes with V2024.12 for Cars and V2023.09 for Trucks, running on a stable WIN10 64-bit system.
2. Online Firmware Updates: Supports online firmware updates, ensuring your device remains compatible with the latest vehicle systems and software enhancements.
3. Versatile Connection Options: Connects to your laptop via both WIFI and USB cable, providing flexible connectivity to suit various workshop environments.
4. Broad Vehicle Support: Supports new Mercedes-Benz cars from 2010 up to 2024. For older models, the SD Connect Multiplexer C4 is recommended to ensure optimal compatibility.
5. Full Diagnostic and Programming Functions: Provides complete Star Diagnosis and programming capabilities, including SCN Coding. Note that online account access is required for SCN Coding requests.
6. DoIP Support for Advanced Programming: Integrates DoIP function, essential for online programming of newer Mercedes-Benz models, especially for Commander online programming.
7. Flexible Update Options: Offers options for software updates, including returning the SSD for updates under a 1-year warranty or purchasing a new HDD/SSD for convenience.
8. Comprehensive Protocol Support: Supports a wide array of communication protocols including ISO 15765(CAN), ISO 14230, ISO 9141, J1850, and the high-speed ISO13400(DoIP).
9. Computer Compatibility: Compatible with commonly used laptops like E6420, E49A, T420, and others. It’s recommended to use a computer with at least an Intel Core i5 2nd generation processor or higher for optimal performance.
10. Reliable Warranty and Support: Comes with a 1-year warranty for the main unit and free technical support to assist with any device-related issues.
Core Functions of the Mercedes C6 Multiplexer
The Mercedes C6 xentry multiplexer empowers users with a wide spectrum of functions, making it a versatile tool for Mercedes-Benz servicing:
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Comprehensive Diagnosis: Perform in-depth diagnostics, including reading and clearing fault codes, viewing real-time data streams, conducting action tests, and accessing fault guidance for efficient troubleshooting.
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Advanced Programming & Coding: Supports offline programming for engineer versions, variation coding, modifications, installations, power upgrades, and adjustments to maximum speed limits, offering extensive customization options.
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Simulation Program Support: Facilitates learning and mastering software usage through simulation programs for Xentry and DTS, ideal for training and familiarization.
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Extensive Maintenance Data Access: Provides access to maintenance data queries and detailed maintenance disassembly videos through WIS, StarFinder, and SDMedia, aiding in repair procedures.
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Parts Inquiry: Integrated parts inquiry function (EPC) streamlines the parts ordering process, ensuring accurate and efficient repairs.
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Repair Information Database: Access to repair information and technical service bulletins keeps technicians informed about the latest repair procedures and known issues.
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DPF Regeneration: Executes DPF regeneration procedures, functioning identically to original equipment, crucial for maintaining diesel particulate filters.
Extensive ECU Support for Diagnostics and Programming
The MB Star C6 xentry multiplexer supports diagnostic and programming across all ECU modules, encompassing critical vehicle systems:
- Engines (All Gasoline & Diesel Systems)
- Transmissions and Electronic Selector Modules
- Airmatic and Active Body Control Suspension Systems
- Traction Systems: ESP/ASR/ETS/ABS/BAS/SBC braking systems
- Supplementary Restraint Systems (SRS) / Airbag
- All body modules OCP/UCP/LCP/SCM/SKF/KFB/RCM/DCM’s
- Drive Authorisation System
- Sam (Signal Acquisition) Modules
- Electronic Ignition System (EIS)
- Pneumatic System Equipment and ATA functions
- Air Conditioning/climate control Systems
- Instrument Cluster
- Tyre Pressure Control
- Parktronic System
- Keyless Go
- D2b Command & Audio Gateway (D2B and MOST networks)
- TV Tuner
- Headlamp Range Adjustment
- Seat Electronics
- Rvc, RST & Vario Roof modules
- Automatic Clutch System ACS
- M-Class Body Modules (AAM/ EAM/DAS/SEM/VG Transfer Case)
- Assyst & ASSYST+systems (Note: DolP programming of the multimedia system HU on 205, 213, 167 models is currently not supported)
Important Notices for MB Star C6 Users
Before purchasing and using the MB Star C6 xentry multiplexer, please consider these important notices:
- Software Knowledge Required: The device is provided without a user manual. Ensure you possess sufficient knowledge of MB Star diagnostic software before purchase to utilize it effectively.
- Laptop Configuration and Exclusivity: Use the provided software HDD/SSD with a laptop meeting minimum configuration requirements (above 4GB Memory and Intel Core I5 CPU) and dedicate it to this diagnostic system for optimal performance and to avoid software conflicts.
- Keyless Programming Limitation: This Mercedes Benz Xentry diagnosis VCI DoIP Pass-thru interface C6 does not support the Ben-z All Key Lost programming function. For key-related programming, other specialized tools may be required.
- Software Activation: The Xentry software requires activation. Upon receiving your device, contact VXDAS Customer Service with Teamviewer for assistance with the activation process.
Broad Vehicle Compatibility: Mercedes-Benz & Smart (2005-2024)
The M.ercedes B.enz C6 xentry multiplexer supports a wide range of Mercedes-Benz and Smart vehicles, covering both cars and trucks from 2005 up to 2024 (12V & 24V), with truck support extending to 2023.09 software versions.
Extensive Passenger Car Support List:
A(176), A(169), A(168), B(246), B(245), CLC(117), C(204) C(203), C(202), 190(201), E(212), E(211), E(210), 124(124), S(222), S(221), S(220), S(140), S(126), E(207), CLK(209), CLK(208), CLS(218), CLS(219), CL(216), CL(215), CL(140) SLK(172), SLK(171), SLK(170), SL(231), SL(230), SL(129), SL(107), SLS(197), M(166), M(164), M(163), G(463), G(461), E(212), E(211), E(210), 124(124), S(222), S(221),S(220), S(140), CLK(209), CLK(208), CLS(218), CLS(219), CL(216), CL(215), CL(140), SLK(172), SL(231), SL(230), SL(129), SL(107),SLS(197), M(166), M(164), M(163), G(460), GL(164), GLK(204), R(251)
Versatile Van Support List:
MB 100(631), T1, SprinterIII, SprinterII, SprinterI, Sprinter900, Citan, Vito(639), Vito(638), V(638), Viano(639), T2, Vario, Vaneo(414)
Exclusive Super Sports Car Support:
SLR(199) etc.
V2024.12 MB Star C6 XENTRY Diagnostic VCI Software Suite (Optional)
The optional V2024.12 MB Star C6 XENTRY Diagnostic VCI Software package is comprehensive and includes:
- Software Version: 2024.12 for cars + 2023.09 for trucks, offering the latest diagnostic coverage.
- Xentry V2024.12: The core system for automated Diagnosis Assistance, guiding technicians through complex diagnostic procedures.
- DAS 2024.12: The specialized Diagnosis Assistance System released by Mercedes-Benz, particularly effective for diagnosing new vehicles post-04/2009.
- WIS net 2021.07: Workshop Information System providing detailed wiring diagrams, component locations, and step-by-step maintenance methods. Simply enter the chassis number to access manufacturing data, engine configuration, and detailed car model information.
- EPC net 2018.11: Electronic Parts Catalog for quick and accurate parts identification and ordering.
- ST Finder 2020, StarFinder: 2023, StarFinder: 2008 (optional): Part location finders to quickly locate components within the vehicle, saving time during repairs.
- SDmedia 2014.01: Multimedia resources for training and reference.
- DTS9.02+DTS8.14+DTS816: Engineering software suite for advanced offline programming and customization.
Software Enhancements Included:
- Fix for Mercedes-Benz DAS direct WIS call errors, streamlining workflow.
- Integration of DAS sedan smart offline programming for enhanced functionality.
- Inclusion of the 204 DAS stand-alone version with mutation capabilities (German), offering advanced features compared to Vediamo.
- DAS special function password-free access for PKW and SMART, simplifying access to protected functions.
- Repair enhancements for SMART 450, 451, 452, 454, eliminating the need for a TAN Calculator, enabling fully offline operation.
- Expanded offline EOL and VMAX capabilities for all LKW, facilitating modification of truck maximum speed limits.
- Truck NOx TORGUE restriction lift, removing the need for FDOK XT calculation codes, directly canceling legal speed limits without special function restrictions.
- Clearance of truck SCR/ADBLUE fault codes (MR) without FDOK XN calculation codes, enabling direct fault code clearing.
- Addition of DAS 212, 207 prototype models for broader vehicle coverage.
- Addition of Xentry special features and VeDoc calculator (activation required, $39 fee).
- VX Manager 1.8.9: Software management tool for device and software updates.
- (Vediamo Not Supported): Please note that this C6 hardware configuration does not support Vediamo software.
MB Star C6 Packing List:
The MB Star C6 package includes everything needed to get started:
- 1x C6 multiplexer unit
- 1x OBD2 diagnostic cable
- 1x LAN cable for network connectivity
- 1x USB cable for computer connection
- 1x 256GB/500GB SSD (optional) with pre-installed software
- 1x Second-hand T430 laptop (optional) – Please be aware that the laptop is second-hand and may have minor cosmetic imperfections. Purchase only if this is acceptable.
In conclusion, the MB Star C6 xentry multiplexer is a state-of-the-art diagnostic tool that offers comprehensive coverage, advanced functionality, and robust performance for Mercedes-Benz and Smart vehicles. Its DoIP support, extensive ECU coverage, and feature-rich software suite make it an indispensable asset for automotive professionals seeking to deliver top-tier diagnostic and programming services.
