







Mercedes-Benz, Sprinter and Smart Diagnostics in a Handheld Tool
The iCarsoft MB V3.0 is a dedicated handheld diagnostic scan tool for Mercedes-Benz, Sprinter and Smart vehicles. It is designed for owners, DIY users and workshops that want deeper Mercedes system access than a simple engine-only scanner can provide.
The MB V3.0 is a strong mid-range option for Mercedes-based vehicles, with full-system scanning, live data, service functions, supported active test capability and selected coding/adaptation functions on compatible models.
Best Suited For
The MB V3.0 is best suited to Mercedes-Benz, Sprinter and Smart owners who want a focused diagnostic tool for servicing, maintenance and fault finding. It is useful for checking systems such as engine, transmission, ABS, SRS airbags, electronic parking brake, battery management, diesel emissions, body control and other supported modules.
It is also a good fit for small workshops and mobile mechanics that regularly work on Mercedes vans, diesel vehicles and passenger cars, but do not need a larger touchscreen professional scanner.
Key Features
- Dedicated iCarsoft tool for Mercedes-Benz, Sprinter and Smart diagnostics
- Full-system scanning on supported vehicles
- Reads and clears fault codes across supported modules
- Live data stream and freeze frame information
- Reads ECU information including VIN and system data
- Supported active test capability for selected systems
- Selected coding and adaptation functions on compatible modules
- Service reset and maintenance functions
- Colour display with button-based operation
- Free lifetime software updates
System Diagnostics
The MB V3.0 provides access to major systems across supported Mercedes-Benz, Sprinter and Smart models. This can include engine management, transmission, ABS, SRS airbags, body control, electronic parking brake, steering, battery management, air conditioning, diesel emissions and other available modules.
Live data, ECU information and freeze frame data can help narrow down warning lights, drivability issues, service messages and electronic faults more accurately.
Service Functions
The MB V3.0 includes service and maintenance functions commonly needed on supported Mercedes vehicles. These may include oil/service reset, DPF regeneration, steering angle sensor calibration, electronic throttle relearn, injector coding, battery management registration, electronic parking brake service functions and other supported routines.
It also includes selected coding and adaptation functions for supported modules, including calibrations, relearns and system setup tasks. Function availability depends on the exact vehicle and system support.
Vehicle Compatibility
The MB V3.0 supports Mercedes-Benz, Sprinter and Smart vehicles from approximately 2001 onwards, with support for both older and newer Mercedes-based systems where compatible.
Coverage varies by vehicle make, model, year, system and function. If you need a specific reset, diagnostic system or service function, please use the iCarsoft coverage checker before ordering.

What’s in the Box
- iCarsoft MB V3.0 Diagnostic Tool
- Universal OBDII Cable
- USB Cable for Updates
- Durable Nylon Carry Case
- User Manual
Is This the Right Scan Tool for You?
The MB V3.0 is the right choice if you mainly work on Mercedes-Benz, Sprinter or Smart vehicles and want a capable handheld scan tool with full-system diagnostics, service functions, active test support and selected coding/adaptation capability.
If you only need basic engine fault code reading, a simpler diagnostic tool may be enough. If you work across a wide mix of European, Japanese, Korean and American vehicles, one of our all-makes scan tools may be a better fit.