iCarsoft MB II
The iCarsoft MB II delivers professional, OE-level diagnostics across a wide range of Mercedes electronic systems— from engine and transmission to airbag and ABS. Engineered specifically for Mercedes-Benz, Sprinter, Smart, and Maybach (1996–present), this standalone scanner packs 9 essential service reset functions and lifetime free software updates into a rugged, plug-and-play design. It is a smart and budget-friendly maintenance companion for everyday owners and DIY enthusiasts.
No touchscreen fuss — just get to work.
The iCarsoft MB II features a vibrant 4-inch screen and intuitive button navigation for quick, effortless menu browsing. It also comes standard with a dedicated card reader for seamless software and vehicle-database updates — no Wi-Fi needed, just update anytime via your PC.
Zero subscriptions. Zero renewals. Zero surprises.
Unlike other OBD scan tools on the market that require annual subscription fees, the MB II offers lifetime free software upgrades.
UPDATE PLANBuilt for the W-platforms of the 2020s.
CAN-FD (Controller Area Network – Flexible Data-rate) is a next-generation automotive communication protocol adopted by Mercedes-Benz starting from 2020.
What is CAN-FD?
CAN-FD (Controller Area Network – Flexible Data-rate) is the next-generation evolution of the classic CAN bus, now adopted across the newest Mercedes-Benz platforms.
- Flexible Data-Rate: Transfers larger data frames at faster speeds than classic CAN, keeping up with modern vehicle electronics.
- Adopted by Mercedes-Benz: The communication standard used on the brands' latest chassis generations.
CAN-FD Ready, Out of the Box
- Native CAN-FD Support: Talks the Mercedes-Benz CAN-FD protocol directly from the standard OBD2 port.
- Newest Models Covered: Keeps the MB II connected to the latest chassis in its 1996–2025 coverage range.
One Tool, Every Protocol
CAN-FD is only the newest layer — the MB II speaks the full range of protocols used across three decades of Mercedes-Benz models.
- Beyond CAN-FD: Also supports classic CAN (ISO 11898 high/medium/low-speed & single-wire), K/L-Line, ISO 9141-2, ISO 14230-2, ISO 15765, SAE-J1850 and more.
- Old or New, One Connector: Standard 16-pin OBD2 covers 2001+ models; pre-2001 models connect via the optional 20-pin adapter.
Your Benz identified before your coffee cools.
Skip the manual VIN typing — simply plug in, and the tool identifies your vehicle in seconds. No typos, no extra lookup time. This boosts accuracy, eliminates input errors, and delivers a smoother, more reliable diagnostic experience.
One-Plug Identification
- Automatic VIN Read: Simply plug into the OBD2 port and the MB II identifies your BMW, Mini or Rolls-Royce in seconds.
- No Extra Lookup Time: Skip manual VIN typing and model-menu digging entirely — go straight to diagnostics.
Accuracy Built In
- Eliminates Input Errors: No typos means the scanner always loads the exact software profile for your vehicle.
- Smoother, More Reliable Sessions: Correct identification from the first second delivers a more reliable diagnostic experience.
Manual Selection Backup
AutoVIN depends on individual vehicle ECU protocols. If AutoVIN skips your car, it doesn't mean the device is faulty — you always have a second way in.
- Manual Selection Mode: Pick your model from the menu and every diagnostic and service function works exactly the same.
- Growing VIN Database: Send your VIN to the support team and it will be verified and added in the next software update.
From München to Madrid, it speaks yours.
Mercedes-Benz scanner MB II supports 15 interface languages — pick yours from the list below.
Everyday maintenance, handled from the driver's seat.
The MB II is far more than a basic code reader. It integrates 9 commonly-used service functions for daily maintenance.
Allows you to reset the engine oil life system, service lamp, service mileage, and service intervals after an oil change.
Relearns throttle valve control parameters after resetting or replacing the throttle body.
Retracts the electric parking brake calipers and resets the brake pads after replacement.
Calibrates the steering wheel to the straight-ahead position, or recalibrates the SAS after steering component replacement.
Performs DPF regeneration, component replacement initialization, and DPF relearning after engine control unit replacement — for diesel particulate filter systems.
Relearns the injector control parameters when an injector is renewed or replaced.
Bleeds air from the system to restore ABS brake response, or performs a relearn procedure after ABS replacement.
Evaluates the battery charge state, monitors closed-circuit current, registers battery replacement, and activates the vehicle's sleep mode.
Allows you to look up the tire sensor IDs from the vehicle's ECU, inputting TPMS sensor replacement IDs and testing sensors.
No module left unscanned.
In addition to the four standard systems (Engine, ABS, Airbags, and Transmission), the MB II provides diagnostic coverage for more complex vehicle systems.
Read & Clear Codes and Freeze Frame
- Read and Clear DTCs: Pull trouble codes from every supported system and clear them once the repair is done.
- Read and Clear Freeze Frame Data: Review the exact sensor snapshot captured when a fault occurred, then clear it after servicing.
Live Data & ECU Information
- Read Live Data: Watch real-time sensor values and parameter streams while the vehicle is running.
- Read ECU Information: View each control module's identification details for accurate servicing and part matching.
Every Module, One Connector
Full-system coverage means the MB II doesn't stop at the powertrain — it reaches the complex body, chassis and driver-assistance modules too.
- Access all ECU modules via the standard 16-pin OBD2 port (DLC): Reach every module on the vehicle through the standard 16-pin diagnostic connector.
Smog-check confidence, mode by mode.
Supports all 10 OBD2 test modes for vehicles compliant with 1996+ OBDII/EOBD/JOBD/KOBD/CAN/CAN-FD standards: Read Codes, Erase Codes, I/M Readiness, Live Data, Freeze Frame, Vehicle Information, O2 Monitor Test, On-Board Monitor Test, EVAP System Test and Pending Codes.
Classic Benz or early Sprinter — there's a plug for that.
The smart auto diagnostic tool MB II also supports Mercedes-Benz models (with the 38-pin adapter) and early Sprinter vans (with the 14-pin adapter). The corresponding iCarsoft adapters are available separately.
38-pin Adapter
Compatible with pre-2003 Mercedes-Benz passenger vehicles: C-Class W202 (up to 2000), E-Class W210 (up to 2002), S-Class W140 (up to 1998), CLK-Class W208 (up to 2003), SLK-Class R170, SL-Class R129 (up to 2002) and other similar models.
Brings full diagnostic capability to classic Mercedes-Benz models from the 1990s and early 2000s.
14-pin Sprinter Adapter
For Sprinter T1N & early NCV3 vans
1995-2006 Sprinter models
For Pre-2003 Mercedes-Benz Owners — If your Mercedes-Benz is a pre-2003 model including C-Class W202 (up to 2000), E-Class W210 (up to 2002), S-Class W140 (up to 1998), CLK-Class W208 (up to 2003), SLK-Class R170, SL-Class R129 (up to 2002) and other similar models, it is equipped with a 38-pin round diagnostic port rather than the standard 16-pin OBD2 port. The Mercedes 38-pin adapter is sold separately. 👉 Add the iCarsoft 38-pin Adapter to your order. Not sure which port your car has? Check compatibility by VIN or contact our support team.
Shop Adapters →Records that follow the car, not your memory.
Users can quickly access previously tested vehicle systems and save, share, and print diagnostic reports.
Diagnostic History
Quickly access previously tested vehicle systems and earlier scan results.
Save & Share
Save and share full diagnostic reports with customers or colleagues.
Print Reports
Diagnostic data can also be printed for future reference by connecting the device to a Windows PC via USB.
Feedback Function
Use the Feedback function to report issues encountered during use — our technical team will review and provide assistance.
Engineered details, fully disclosed.
| Display | 4.0-inch TFT LCD color screen with 480 x 320 resolution |
| Connectivity | USB 2.0 / OBDII |
| Power | 9-18V |
| USB Type-C Input | 5V / 500mA |
| Power Consumption | 1.8W (Typical) |
| Operating Temp. | 0 to 50°C (32 to 122°F) |
| Storage Temp. | -20 to 70°C (-4 to 158°F) |
| Operating Humidity | 5% - 95% non-condensing |
| Dimensions (W x H x D) | 206 × 104.1 × 32.6 mm (8.11 × 4.10 × 1.28 in) |
| Net Weight | ≈ 350 g |
| Supported Automotive Protocols | ISO 9141-2, ISO 14230-2, ISO 15765, K/L-Line, Flashing Code, SAE-J1850 VPW, SAE-J1850 PWM, ISO 11898 (High-speed, Medium-speed, Low-speed, and Single-wire CAN), CAN-FD, SAE J2610, GM UART, UART Echo Byte Protocol, Honda Diag-H Protocol, TP2.0, TP1.6 |
Unbox it and you're already equipped.
Where the MB II sits in the MB family.
Every MB scanner carries the same trusted Mercedes-Benz / Sprinter / Smart / Maybach coverage — the MB II is the smart-value generation with the full set of everyday service resets. Newer models add bi-directional control and more.
| Feature | MB V1.0 | MB II | MB V3.0 | MB V4.0 |
|---|---|---|---|---|
| Coverage | Mercedes-Benz Sprinter Smart Maybach | Mercedes-Benz Sprinter Smart Maybach | Mercedes-Benz Sprinter Smart Maybach | Mercedes-Benz Sprinter Smart Maybach +2 additional vehicle make groups free of charge |
| Display Size | 3.5 inches | 4 inches | 4 inches | 5 inches |
| Interaction | Physical Buttons | Physical Buttons | Physical Buttons | Touchscreen |
| System Access | Full systems | Full systems | Full systems | Full systems |
| Update Method | USB | USB | USB | Wi-Fi |
| Free Lifetime Updates | ✔ | ✔ | ✔ | ✔ |
| Bi-directional / Active Test | ✘ | ✘ | ✔ | ✔ |
| Oil Service Reset | ✔ | ✔ | ✔ | ✔ |
| SAS Reset | ✔ | ✔ | ✔ | ✔ |
| EPB/Brake-Pad Reset | ✘ | ✔ | ✔ | ✔ |
| Electronic Throttle Control | ✘ | ✔ | ✔ | ✔ |
| DPF Regeneration | ✘ | ✔ | ✔ | ✔ |
| Injector Coding | ✘ | ✔ | ✔ | ✔ |
| ABS Bleeding | ✘ | ✔ | ✔ | ✔ |
| BMS Reset | ✘ | ✔ | ✔ | ✔ |
| TPMS Reset | ✘ | ✔ | ✔ | ✔ |
| 32 High Level Service Functions | ✘ | ✘ | ✔ | ✔ |
Check your connection before you order.
Standard 16-Pin OBD2
Built in on every MB II — plug-and-play on Mercedes-Benz / Sprinter / Smart / Maybach models with the standard OBD2 port. No adapter needed.
Optional Legacy Adapters
Older Mercedes-Benz saloons and early Sprinter vans use round diagnostic ports instead of the 16-pin OBD2 socket — the matching iCarsoft adapters are covered in the Older Vehicle Connection Extensions section above.
Not sure which one you need? Check compatibility by VIN or contact our support team.
View Adapter Details ↑Everything you need to know.
Watch it work — reviews from drivers & pros.
Independent YouTube reviews of the MB II from Mercedes-Benz / Sprinter / Smart / Maybach owners, mechanics and channels — see the unit running live diagnostics and full-system service functions on real cars before you decide.
These are independent reviews hosted on YouTube — each reflects the creator’s own opinion, not a paid endorsement. Videos load only when you press play, so the page stays fast.
Manual & software updates.
Download the user manual, check the full function & vehicle coverage list, and review warranty & returns before you buy.
Multi-Language User Manual
The complete user manual for the MB II — setup, full-system diagnostics, service functions and troubleshooting.
Function List & Vehicle Coverage
See exactly which Mercedes-Benz / Sprinter / Smart / Maybach models and functions the MB II supports, by system.
Warranty & Returns
Backed by the iCarsoft manufacturer warranty. Review the full warranty terms and the returns & refunds policy.
Available through authorized sellers.
The MB II is sold through authorized iCarsoft sellers worldwide. Contact our team to confirm compatibility for your vehicle, check stock, or find your nearest authorized distributor.
Interested in the MB II?
This page is for product information. Tell us what you need and our team will get back to you shortly — to confirm vehicle compatibility, request a quote, or find your nearest authorized dealer.
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