🔹 Key Functions
• Diagnostic Functions
• Read and clear Diagnostic Trouble Codes (DTCs) across all vehicle systems
• View and record real-time live data from sensors and ECUs
• Guided diagnostics and step-by-step repair instructions
• Component and system activation tests
• Programming & Coding
• ECU programming and software updates
• Module coding, adaptations, and configuration
• Key programming and immobilizer functions
• Service & Maintenance Functions
• Oil service reset and maintenance interval adjustments
• Brake bleeding and ABS system servicing
• DPF regeneration (Diesel Particulate Filter)
• Battery registration and maintenance
• Steering angle sensor (SAS) calibration
• Throttle body adaptations
🔹 Compatibility
• Vehicle Brands: Mercedes-Benz
• Model Years: Older CAN-based systems to the latest DoIP-equipped vehicles
• Software Supported: Dealer-level C4 diagnostic software
• Protocols Supported: CAN, K-Line, ISO9141, ISO14230 (KWP2000), ISO15765 (UDS), DoIP
🔹 Hardware & Software
• Interface: Compact C4 diagnostic hardware with robust OBDII/DoIP connectivity
• Connection: USB or Ethernet (high-speed for DoIP models)
• System Requirements: Windows 7/8/10 (32/64-bit), 4GB+ RAM, 50GB+ free storage
• Software Updates: Frequent updates for compatibility with new Mercedes-Benz models
• Indicators: LED indicators for power, communication, and DoIP status
🔹 Advantages
✅ Full dealership-level diagnostics and programming for Mercedes-Benz vehicles
✅ Supports modern DoIP-equipped models and older CAN systems
✅ Advanced service functions including key programming, DPF regeneration, and brake system maintenance
✅ Fast and reliable data transfer using DoIP technology
✅ Compact, portable, and durable hardware for workshop use
✅ Intuitive software interface with guided diagnostics and step-by-step instructions
✅ Regular software updates for new model support
🔹 Limitations
⚠️ Requires Windows PC to operate; not compatible with macOS or Linux
⚠️ Advanced ECU programming and key functions require technical knowledge
⚠️ Some functions may require online subscription or OEM access
⚠️ Vehicle coverage depends on software version and hardware compatibility
🔹 Ideal Users
• Mercedes-Benz dealerships and service centers
• Independent workshops specializing in Mercedes-Benz repairs
• Automotive technicians and professional mechanics
• Automotive enthusiasts and fleet maintenance operators
✅ Summary: The Benz C4 with DoIP is a versatile, professional diagnostic and programming tool for Mercedes-Benz vehicles, offering full access to diagnostics, ECU programming, module coding, and advanced service functions. With DoIP support, it provides high-speed, accurate communication with modern models while remaining compatible with older vehicles. Its combination of dealer-level functionality, compact design, and user-friendly interface makes it an essential tool for workshops, service centers, and technicians requiring reliable, efficient, and comprehensive Mercedes-Benz diagnostics and maintenance capabilities.
