PROFESSIONAL MERCEDES-BENZ DIAGNOSTICS
iCarsoft MB V4.0
Professional Bidirectional Diagnostic Scanner for Mercedes-Benz, Sprinter, Smart & Maybach
Dealer-level full-system diagnostics, advanced bidirectional active tests, 41 service functions, CAN-FD support and lifetime free Wi-Fi software updates — all in a compact 5-inch Android touchscreen diagnostic platform.
5" ANDROID TOUCHSCREENFULL BIDIRECTIONAL CONTROL41 SERVICE FUNCTIONSCAN-FDLIFETIME FREE UPDATES
01 — Professional Mercedes Diagnostics
More Than a Code Reader
The iCarsoft MB V4.0 is a professional full-system automotive diagnostic scanner developed primarily for Mercedes-Benz, Sprinter, Smart and Maybach vehicles. It provides access to vehicle systems including engine, transmission, ABS, airbags and numerous body, chassis and electronic control modules.
Designed for professional technicians, independent repair shops and advanced vehicle owners, the MB V4.0 combines full-system diagnostics, active tests, service and reset functions, AutoVIN identification and advanced Mercedes-specific procedures in a portable Android touchscreen.
02 — 1 + 2 Multi-Brand Coverage
Mercedes Pre-Installed — Add Two More Vehicle Groups Free
MB V4.0 arrives ready for the Mercedes vehicle group, including Mercedes-Benz, Sprinter, Smart and Maybach. In addition, users can download two additional supported vehicle make groups free of charge.
1
Pre-Installed Group Mercedes-Benz / Sprinter / Smart / Maybach
+2
Free Vehicle Groups Select two additional supported groups
3
Total Vehicle Groups One scanner — broader coverage
Choose Any Two Additional Vehicle Groups
✓ BMW / MINI / Rolls-Royce
✓ Chrysler / Dodge / Jeep
✓ Daewoo
✓ Fiat Group
✓ Ford
✓ GM
✓ Holden
✓ Honda / Acura
✓ Hyundai / Kia
✓ Isuzu
✓ Jaguar / Land Rover
✓ Mazda
✓ Mitsubishi
✓ Nissan / Infiniti
✓ Opel / Vauxhall
✓ Porsche
✓ PSA / Peugeot / Citroen / DS
✓ Renault / Dacia
✓ Saab
✓ Subaru
✓ Suzuki
✓ Toyota / Lexus / Scion
✓ VAG Group
✓ Volvo
Additional vehicle-group coverage and individual functions vary by vehicle, model, production year and ECU configuration.
03 — POWERFUL HARDWARE
5-Inch Android Touchscreen Diagnostic Platform
5"
Touchscreen
Android
Operating System
1.3GHz
Quad-Core CPU
64GB
Storage*
5000mAh
Battery
*Current U.S. product information lists 64GB. Manufacturer specifications should be confirmed before final publication because some manufacturer documentation currently lists 32GB.
04 — LIFETIME FREE SOFTWARE UPDATES
No Annual Subscription Fees
MB V4.0 includes lifetime free software updates. Updates are delivered wirelessly through Wi-Fi, eliminating annual diagnostic software subscription fees.
YEAR 1
$0 UpdatesYEAR 3
$0 UpdatesYEAR 5
$0 UpdatesLIFETIME
No Subscription
05 — CAN-FD SUPPORT
Ready for Newer Mercedes-Benz Platforms
MB V4.0 supports the high-speed CAN-FD communication protocol used by newer-generation Mercedes-Benz platforms, expanding diagnostic capability beyond earlier MB-series scanners.
06 — ADVANCED BIDIRECTIONAL CONTROL
Don't Just Read the Fault — Command the Component
Full bidirectional control allows the MB V4.0 to send commands to supported vehicle modules so technicians can activate components and observe their response. This can help isolate a failed component, circuit or control problem faster than code reading alone.
✓ ABS Pump
Command supported ABS pump operation.
✓ Window Regulators
Operate supported window circuits.
✓ Fuel Pump
Activate supported fuel-pump circuits.
✓ EGR Valve
Command supported EGR operation.
✓ Cooling Fans
Command supported fan speeds.
✓ Transmission Solenoids
Cycle supported transmission outputs.
Active-test availability varies by vehicle, model year and control module.
Fast AutoVIN Identification
On supported vehicles, AutoVIN automatically identifies vehicle information to help technicians enter the appropriate diagnostic software quickly and reduce manual entry.
07 — 41 SERVICE FUNCTIONS
Professional Maintenance, Reset & Adaptation Functions
MB V4.0 provides 41 service functions, consisting of nine frequently used maintenance functions plus 32 additional professional service procedures.
9 Frequently Used Service Functions
✓ Oil Reset
✓ Electronic Throttle Control
✓ EPB / Brake-Pad Reset
✓ Steering Angle Reset
✓ DPF Regeneration
✓ Injector Coding
✓ ABS Bleeding
✓ Air Suspension Service
✓ Battery Management Service
Advanced Professional Functions Include
✓ TPMS Reset
✓ Air Conditioner Service
✓ Head Lamp Service
✓ Body Stability Control
✓ Engine Control Service
✓ Transmission Control Service
✓ Seat Service
✓ Door / Window / Roof
✓ Fuel Pump Service
✓ Air Filter Control Service
✓ Engine Idle Service
✓ Immobilizer Service
✓ Door Service
✓ Exhaust Gas Recirculation
✓ AdBlue Service
✓ Clutch Matching
✓ Electronic Water Pump
✓ Crankshaft Learning
✓ Cruise Control System
✓ Language Setting
✓ NOx Sensor
✓ Rain Sensor
✓ Automatic Stop / Start
✓ Turbocharger Service
✓ Radar / Camera
✓ Cylinder Shutoff Test
✓ Speed Limit Assist
✓ Control Unit Reset
✓ Oxygen Sensor Service
✓ Seat Belt Service
✓ Mileage Verification
✓ VIN Verification
Service-function availability is vehicle dependent. Always verify the required function for the specific vehicle before purchase.
08 — FULL-SYSTEM DIAGNOSTICS
Diagnose More Than Engine, ABS, Airbag & Transmission
MB V4.0 provides OE-level access to supported electronic systems, enabling technicians to read and erase diagnostic trouble codes, view live data and perform supported service and active-test procedures across the vehicle.
09 — OE-LEVEL ADVANCED FUNCTIONS
Advanced Mercedes-Specific Adaptations
✓ Intake Valve Calibration
✓ Oxygen Sensor Calibration
✓ NOx / SCR Learned Value Procedures
✓ Drive Authorization Teach-In
✓ Camshaft Position Teach-In
✓ Pedal Angle Sensor Teach-In
✓ Intake Port Shutoff Teach-In
✓ Calibration Value Reset
✓ Wheel Electronics ID Programming
All 10 OBD2 Test Modes
MB V4.0 supports all ten standard OBD2 test modes on compatible OBDII / EOBD / JOBD / KOBD / CAN and CAN-FD vehicles.
✓ Read Codes
✓ Erase Codes
✓ I/M Readiness
✓ Live Data
✓ Freeze Frame
✓ Vehicle Information
✓ O2 Monitor Test
✓ On-Board Monitor Test
✓ EVAP System Test
✓ Pending Codes
10 — OLDER MERCEDES & SPRINTER SUPPORT
Optional Adapters for Older Diagnostic Ports
Mercedes 38-Pin Adapter
Selected older Mercedes-Benz models using the round 38-pin diagnostic connector require the optional iCarsoft 38-pin adapter.
Adapter sold separately.Sprinter 14-Pin Adapter
Sprinter T1N and certain early NCV3 models using the older 14-pin diagnostic connector require the optional iCarsoft 14-pin adapter.
Adapter sold separately. Diagnostic History, Reports & Printing
Review previous diagnostic sessions, save diagnostic information and share reports with customers or colleagues. Diagnostic data can also be printed through a compatible Windows PC connection.
11 — PRODUCT SPECIFICATIONS
iCarsoft MB V4.0 Specifications
| Specification | MB V4.0 |
|---|
| Operating System | Android |
| Processor | Quad-Core 1.3GHz |
| Storage | 64GB* |
| Display | 5" LCD Capacitive Touchscreen, 854 × 480 |
| Connectivity | USB 2.0 / Wi-Fi 2.4GHz / OBDII |
| CAN-FD | Supported |
| Battery | 5000mAh |
| Approx. Runtime | Around 6 Hours |
| Operating Temperature | 32°F to 122°F (0°C to 50°C) |
| Dimensions | 200 × 116 × 30.2 mm |
| Weight | Approx. 380 g |
| Software Updates | Lifetime Free Wi-Fi Updates |
12 — PACKAGE CONTENTS
What's Included
MB V4.0 Main Unit
× 1
Hard Carry Case
× 1
16-Pin OBD2 Cable
× 1
USB-C Cable
× 1
User Manual
× 1
USB-C wall charger is not included. Optional Mercedes 38-pin and Sprinter 14-pin adapters are sold separately.
Important Compatibility Notice
Diagnostic coverage, bidirectional tests, service functions and adaptations vary according to vehicle model, production year, installed control modules and ECU configuration. Contact eAutoTools before ordering if you need to confirm a specific function on a specific vehicle.
Need Help Confirming iCarsoft MB V4.0 Coverage?
Contact eAutoTools before ordering and we'll help you determine whether the iCarsoft MB V4.0 supports the vehicle and diagnostic functions you need.
Call eAutoTools
888-998-8665
eAutoTools.com
