Stahlcar Mercedes-Benz Diagnostic Range
Mercedes Diagnostics with Active Tests and 39 Service Functions
The iCarsoft MB V3.0 is a dedicated handheld for Mercedes-Benz, Sprinter, Smart and Maybach vehicles. It combines full-system diagnostics, bi-directional active tests, CAN-FD support and 39 service functions in a compact button-operated tool.
It is the strongest non-touchscreen Mercedes model in the iCarsoft range and suits owners, specialists and workshops that want advanced capability without moving to the MB V4.0.
4-inchColour Display
Mercedes GroupDedicated Coverage
Full-SystemVehicle Diagnostics
Active TestsBi-Directional Control
39Service Functions
LifetimeFree PC Updates
The MB V3.0 is tuned specifically for Mercedes-based vehicle electronics. It can scan supported modules throughout the vehicle, read and clear fault codes, display live data and freeze-frame information, identify compatible vehicles through AutoVIN and save diagnostic reports.
Its key step up over MB V1.0 and V2.0 is bi-directional control plus a much larger advanced service package. This makes it useful for checking components directly and carrying out teach-in, adaptation and replacement procedures that basic handhelds cannot perform.
Best Suited For
The MB V3.0 suits Mercedes-Benz owners, diesel specialists, Sprinter workshops and mobile mechanics who want strong dedicated system access in a compact handheld.
Key Features
- Mercedes-Benz, Sprinter, Smart and Maybach coverage
- Full-system diagnostics
- Bi-directional active tests
- 39 service-function categories
- CAN-FD support for selected newer models
- AutoVIN identification where supported
- 4-inch colour display and tactile buttons
- Live data, freeze frame and ECU information
- Selected teach-in and adaptation functions
- Reports and diagnostic history
- Lifetime free PC updates
Full-System Diagnostics and Active Tests
Depending on the vehicle, accessible modules may include engine, transmission, ABS, SRS airbags, ESP, electronic parking brake, air suspension, body control, battery management, climate control, instrument cluster, diesel emissions and other systems.
Active tests can command supported components such as pumps, windows, sunroofs, locks, lights, injectors, relays, solenoids and other outputs to help identify the source of a fault.
Service and Maintenance Functions
The service package combines nine everyday procedures with 30 higher-level categories. Common functions include oil reset, electronic parking brake service, steering-angle reset, throttle relearn, DPF regeneration, injector coding, ABS bleeding, battery management and TPMS functions.
Advanced routines may include intake and oxygen-sensor calibrations, NOx and SCR adaptations, drive-authorisation teach-in, camshaft teach-in, wheel-electronics ID programming, suspension, transmission and other Mercedes-specific procedures.
Adaptations and Coding
The MB V3.0 includes selected Mercedes adaptation, teach-in and coding-related functions for compatible vehicles and modules.
Important: It is not a universal Mercedes software-flashing or online SCN coding tool. Function support varies by model and ECU.
Hardware and Updates
The tool uses a 4-inch colour display with physical buttons and is powered through the vehicle diagnostic socket. Updates are installed through a Windows computer using the included TF card reader.
Lifetime free updates are included with no annual subscription.
Vehicle Compatibility
The MB V3.0 supports compatible Mercedes-Benz, Sprinter, Smart and Maybach vehicles, generally covering models from approximately 1996 through 2025.
Check Vehicle and Function Coverage
What’s in the Box
- iCarsoft MB V3.0 diagnostic tool
- 16-pin OBD2 main cable
- USB-C cable
- TF card reader
- User manual
- Protective carry case
Is This the Right Scan Tool for You?
Choose the MB V3.0 if Mercedes-based vehicles are your main focus and you want active tests, advanced service functions and tactile handheld operation.
Choose the MB V4.0 for touchscreen operation, WiFi updates and two extra make groups, or an all-makes CR tool for broader workshop coverage.
