iCarsoft DE V4.0 – Next-Generation Professional Diagnostic Scanner for All German Vehicle Makes

German vehicles are globally recognized for precision engineering, advanced electronics, high-performance drivetrains, and proprietary control systems. From BMW’s intelligent driving dynamics to Mercedes-Benz luxury electronics, Porsche’s motorsport DNA, and Volkswagen Group’s complex DSG and quattro systems — these vehicles require a dedicated, brand-specialized diagnostic solution.

The iCarsoft DE V4.0 is engineered exclusively for German automotive platforms, delivering dealer-level diagnostics, advanced service resets, bi-directional control, and full-system scanning across 15 iconic German brands. This is not a generic OBD2 reader — this is a professional-grade German vehicle diagnostic platform built for accuracy, speed, and complete system access.

Complete Coverage for 15 Iconic German Automotive Brands

The DE V4.0 comes pre-installed with dedicated diagnostic software for:

• Mercedes-Benz
• Maybach
• BMW
• Mini
• Rolls-Royce
• Porsche
• Smart
• Sprinter
• Audi
• Bentley
• Bugatti
• Lamborghini
• SEAT
• Škoda
• Volkswagen (VW)

No subscriptions. No additional downloads. No brand unlocking fees. Everything is pre-loaded and ready for immediate plug-and-play diagnostics.

Whether you own a BMW 3 Series, Mercedes-Benz C-Class, Audi A4, VW Golf, Porsche 911, Bentley Continental GT, or Lamborghini Huracán, the DE V4.0 communicates directly with factory-level modules.

Full-System Diagnostics – Deep ECU Access Across All Modules

The DE V4.0 scans and communicates with all critical vehicle control units (ECUs), not just the engine.

System Coverage Includes:

• Engine Control Module (ECM)
• Automatic & DSG Transmission
• ABS & Brake Systems
• SRS Airbag System
• Electronic Parking Brake (EPB)
• Steering & Steering Angle Sensor (SAS)
• Adaptive Suspension & Air Suspension
• Climate Control Modules
• Body Control Module (BCM)
• Immobilizer & Anti-Theft Systems
• Hybrid & High-Voltage Battery Systems
• Infotainment & iDrive Integration
• Quattro / 4MOTION AWD Systems

This level of access allows you to read and clear fault codes, monitor live data, perform active tests, and execute advanced calibrations just like dealership diagnostic platforms.

9 Core Maintenance Service Functions

The DE V4.0 includes the most essential service resets required for routine German vehicle maintenance:

• Oil Reset: Reset oil service lights and maintenance intervals according to brand-specific service protocols.
• Electronic Throttle Adaptation: Relearn throttle body parameters after cleaning or replacement.
• EPB Brake Pad Reset: Retract electronic parking brake calipers for brake pad replacement.
• Steering Angle Sensor Reset (SAS): Calibrate steering angle after suspension or alignment service.
• DPF Regeneration: Force regeneration, DPF reset, and soot level monitoring for diesel engines.
• Injector Coding: Reprogram fuel injectors after replacement for accurate fuel delivery.
• ABS Bleeding: Remove trapped air from ABS brake systems electronically.
• TPMS Reset: Relearn tire pressure sensor IDs and reset warning lights.
• Battery Management System (BMS) Reset: Register new battery installation and manage charging system adaptation.

Service availability varies by vehicle make, model, and year.

30+ Advanced Professional-Level Service Functions

Beyond basic resets, the DE V4.0 supports high-level adaptation, recalibration, and programming functions required for complex German engineering systems:

• AdBlue / SCR Reset
• Turbocharger Learning & Adaptation
• High-Voltage Battery Monitoring & Replacement Functions
• Air Suspension Calibration
• Adaptive Headlamp Initialization
• NOx Sensor Reset
• Clutch Matching (DSG / Dual Clutch Systems)
• Fuel Pump Activation
• Engine Idle Adjustment
• Air Conditioning Adaptation
• EGR Adaptation
• Crankshaft Position Relearn
• Water Pump Activation
• Control Unit Reset
• Vehicle Personalization Settings
• O2 Sensor Initialization
• Seat & Window Calibration

These capabilities make it ideal for handling advanced systems such as:

• VW DSG Transmissions
• BMW xDrive & iDrive Systems
• Mercedes-Benz AirMATIC Suspension
• Audi quattro AWD
• Porsche PASM Adaptive Suspension

Full OBDII / EOBD Compliance – All 10 Test Modes

The DE V4.0 supports all OBDII protocols including OBDII, EOBD, JOBD, KOBD, CAN, and CAN-FD.

Supported Test Modes:

• Read Codes
• Erase Codes
• I/M Readiness
• Live Data Stream
• Freeze Frame
• Vehicle Information
• O2 Monitor Test
• On-Board Monitor Test
• EVAP System Test
• Battery Voltage Monitoring

Perfect for emission diagnostics, inspection preparation, and performance troubleshooting.

Advanced Bi-Directional Control – Active Testing Capability

The DE V4.0 supports bi-directional control (active tests), allowing you to send commands directly to vehicle components.

Examples include:

• Window & Mirror Testing
• Door Lock Activation
• Throttle Actuation
• Pump & Motor Activation
• Cooling Fan Testing
• Injector Activation

This drastically reduces diagnostic guesswork and accelerates fault isolation.

Premium Hardware for Professional Performance

• Operating System: Android
• Processor: Quad-Core 1.3 GHz
• Memory: 32GB Storage
• Display: 5-inch LCD Capacitive Touchscreen (854×480 resolution)
• Battery: 5000mAh (Approx. 6 hours continuous use)
• Weight: Approx. 380g
• Dimensions: 200mm × 116mm × 30.2mm

Compact, lightweight, and engineered for workshop durability.

Lifetime Free Wi-Fi Updates

No annual subscription fees. The DE V4.0 supports one-click Wi-Fi updates, ensuring compatibility with new 2024+ German vehicle models and software revisions.

This protects your investment long-term.

Professional Reporting & Technical Support

• Save diagnostic history
• Print reports via Windows PC (USB 2.0)
• Share reports for warranty or insurance claims
• Access “Feedback” function for customized repair suggestions
• 1-Year Hardware Warranty
• Lifetime Technical Support

Why the DE V4.0 Outperforms Generic OBD2 Tools

Generic scanners cannot access proprietary German systems like:

• VW DSG Transmission Adaptations
• BMW iDrive & Coding Systems
• Porsche Adaptive Suspension
• Mercedes-Benz BlueTEC & SCR Systems
• Audi quattro Integration

Dealership diagnostics are expensive and restrictive. The iCarsoft DE V4.0 delivers dealership-level capabilities at a fraction of the cost while giving you complete control over maintenance and repairs.

Invest in Precision – Because German Engineering Deserves German-Level Diagnostics

The iCarsoft DE V4.0 is more than a scanner — it is a complete German vehicle diagnostic ecosystem. Designed for owners, enthusiasts, and workshops who demand accuracy, efficiency, and long-term value.

Take full control of your German vehicle diagnostics today.

DE V4.0 – Professional Diagnostic Scanner for All German Vehicle Makes