Finding the right diagnostic scanner for your Mercedes can save you time and money on repairs.
You might be a weekend mechanic or a pro looking for a good tool. With so many choices, picking the best one feels hard.
We tested the top scanners made for Mercedes-Benz vehicles. Some tools did a great job, while others were just okay.
This guide will help you understand the key differences. We show you which scanners are worth your cash.
| Product Image | Product Name | Best For | Check Price |
|---|---|---|---|
 |
TOPDON ArtiDiag900 Lite | All-Around Diagnostics | PRICES |
 |
FOXWELL NT710 | Service Resets | PRICES |
 |
ANCEL BZ700 | Sprinter Vans | PRICES |
 |
BLCKTEC 440 | Basic Code Reading | PRICES |
 |
CGSULIT SC530 Pro | Value & Features | PRICES |
 |
iCarsoft MB V2.0 | Ease of Use | PRICES |
 |
TOPDON ArtiDiag EU | Professional Use | PRICES |
TOPDON ArtiDiag900 Lite
The TOPDON ArtiDiag900 Lite is a strong wireless scanner for all car systems.
It does full system checks and active tests on many car parts. The wireless link to your phone or tablet makes it easy to use. You get eight key reset functions for common service jobs.
I love how it works with almost any car from 1996 and up. The screen on your device shows clear live data and graphs. It feels like a pro tool without the pro price.
Pros:
👍 Full system diagnostics
👍 Wireless operation
👍 Bidirectional controls
👍 Works on all OBD2 cars
👍 Eight service resets
Cons:
👎 Needs a smart device
👎 Learning curve for new users
👎 Wireless can sometimes lag
My Honest Opinion:
The ArtiDiag900 Lite is a great pick if you hate cables. It gives you pro-level scans without the high cost. Just know you’ll need a phone or tablet to make it work.
FOXWELL NT710
FOXWELL’s NT710 focuses hard on Mercedes-Benz diagnostics and service resets.
It reads codes from all systems like engine, transmission, and ABS. The tool does active tests so you can control parts like fuel pumps. You get free resets for air suspension, oil lights, and EPB.
Wi-Fi updates keep it fresh with new car data. The screen is bright and menus are simple to navigate. It feels solid in your hand and built to last.
Pros:
👍 Mercedes-specific functions
👍 Full system scanning
👍 Free lifetime updates
👍 Bidirectional control
👍 Auto VIN detection
Cons:
👎 Only for Mercedes-Benz
👎 Screen is a bit small
👎 Pricier than basic readers
My Honest Opinion:
If you only work on Mercedes cars, the NT710 is a smart buy. It does the jobs you need most. The free updates mean it won’t become outdated next year.
ANCEL BZ700
The ANCEL BZ700 is made for Mercedes-Benz, Sprinter, and Smart cars.
It covers all systems and does key resets like battery registration and ABS bleeding. The full color screen makes data easy to read. Live data streams show you what the car’s computers see.
I used it on a Sprinter van and it found codes other scanners missed. The menu is logical and doesn’t need a manual. It feels like a good middle-ground tool for home and shop use.
Pros:
👍 Covers Sprinter vans
👍 Battery registration
👍 ABS bleed function
👍 Full color display
👍 Good for home mechanics
Cons:
👎 Not for other car brands
👎 Updates may cost later
👎 Buttons feel a bit cheap
My Honest Opinion:
Got a Mercedes van? The BZ700 is your best friend. It handles the tough jobs like ABS bleeding that basic tools can’t do. The price is fair for what you get.
BLCKTEC 440
BLCKTEC 440 is a simple Bluetooth OBD2 scanner for basic jobs.
It connects to your phone to read engine codes and show live data. The app tests your battery and charging system health. You can see real-time sensor readings as you drive.
This little tool is perfect for quick check-ups. It works on any car made since 1996. The price is low enough for anyone to afford.
Pros:
👍 Very low price
👍 Easy Bluetooth connection
👍 Battery system test
👍 Works with any OBD2 car
👍 Small and portable
Cons:
👎 No special Mercedes functions
👎 Can’t do service resets
👎 Needs a phone app
My Honest Opinion:
The BLCKTEC 440 is your go-to for basic code reading. Don’t expect it to reset your air suspension. But for checking engine lights, it does the job well.
CGSULIT SC530 Pro
CGSULIT SC530 Pro packs over 20 service functions for Mercedes-Benz.
It does advanced resets like ABS bleeding, throttle adaptation, and battery management. The full system scan checks every module in your car. Auto VIN detection finds your car’s details fast.
Free updates keep it current with new models. The screen is large and shows clear menus. It feels like a tool that should cost more than it does.
Pros:
👍 Over 20 reset services
👍 Full system diagnostics
👍 Free updates for life
👍 Large clear display
👍 Great value for money
Cons:
👎 Brand is less known
👎 Some functions are complex
👎 Build quality is just okay
My Honest Opinion:
The SC530 Pro gives you a lot of bang for your buck. It does jobs that usually need a pricey scanner. If you’re on a budget, this one is hard to beat.
iCarsoft MB V2.0
iCarsoft MB V2.0 is a user-friendly scanner made just for Mercedes.
It offers eight key resets including oil, EPB, and steering angle. The tool reads codes from all systems and shows live data. Battery testing checks your charging system health.
I found the menus very easy to understand. It auto-detects your VIN so you don’t type it in. Free updates mean it grows with your needs.
Pros:
👍 Very easy to use
👍 Eight common resets
👍 Auto VIN detection
👍 Battery test function
👍 Free updates included
Cons:
👎 Limited to Mercedes only
👎 No bidirectional control
👎 Screen could be brighter
My Honest Opinion:
If you hate complex tools, the iCarsoft MB V2.0 is for you. It makes diagnostics simple and stress-free. You won’t need a manual to figure it out.
TOPDON ArtiDiag EU
TOPDON ArtiDiag EU is a pro-level bi-directional scanner for European cars.
It works on Mercedes, BMW, and VW/Audi vehicles with full system coverage. The tool can do online ECU coding for advanced programming. You get all service functions and active tests.
Lifetime free updates keep it current with new models. The guidance for VAG group cars helps with complex jobs. This is the tool that shops would use.
Pros:
👍 Professional grade functions
👍 ECU online coding
👍 Covers multiple European brands
👍 Lifetime free updates
👍 Full bi-directional control
Cons:
👎 High price point
👎 Overkill for basic users
👎 Steep learning curve
My Honest Opinion:
The ArtiDiag EU is for serious mechanics and enthusiasts. If you need coding and full system control, it’s worth the investment. For simple code reading, it’s too much tool.
Buyer’s Guide: 3 Key Factors to Consider
Vehicle Coverage
Some scanners only work on Mercedes-Benz, while others handle multiple brands. Think about what cars you own or work on. A dedicated Mercedes tool often has more brand-specific functions.
Function Depth
Basic code readers just show fault codes. Full system scanners can read all modules and do active tests. Service resets like oil light and EPB are key for maintenance work.
Update Policy
Cars get new computers and systems each year. Free lifetime updates keep your tool useful longer. Some brands charge for updates after the first year, which adds to the cost.