10 Best Obd2 Scanner For Mercedes in 2023 [Top Picks]


An OBD2 Scanner for Mercedes is a diagnostic tool that can be used to diagnose and troubleshoot problems with your Mercedes vehicle. It is designed to read and interpret the data stored in the onboard computer of your car.

Best Overall
1
4.9
LAUNCH Creader Elite obd2 Scanner

LAUNCH Creader Elite obd2 Scanner

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  • 🚗 Full System Diagnosis: Professional automotive scan tool specially designed to diagnose electronic control systems for Mer-cedes Benz Maybach SPRINTER DEMO. It can read/erase codes, view live data, and retrieve ECU version information in all available vehicle systems including ECM, ABS, SRS, TCM, ESP, ISM, ESM, ES, TPMS, BMS, etc.📣Note: Model Smart requireS an additional subscription to the software in the Mall.📣
  • 🚗31+ Maintenance Functions: 31+ commonly used functions to meet the needs of daily maintenance diagnostic and reset,such as ABS Bleeding,NOx Sensor Reset,EGR Adaption,Oil Lamp Reset,Adblue Reset,DPF Regeneration,TPMS Reset,Sunroof Reset,IMMO Reset,SAS Reset, Electronic Throttle Sensor Reset, Injector Coding,Seat Calibration,Stop/Start Reset,Transport Mode,etc.
  • 🚗Bi-directional Control(Active Test): The scanner allows you to activate or control a vehicle system or component, it can send commands to the ECU, read ECU data to determine the integrity of the system or component, and monitor the operation of the components, letting you quickly understand whether a specific system, component or subsystem is operating normally,such as turn on the radiator fan, open/close windows, operate mirrors, etc.
  • 🚗ECU code + bi-directional control: LAUNCH x431 for Benz supports activating or controlling the vehicle's system or components, allowing you to recalibrate, adjust or configure certain components after repairs or replacements. Make sure components are in good condition so that testing can be performed. The scan tool also supports off-line ecu coding.
  • 🚗Smart(Auto-Detect) Diagnosis: Adopts Auto-VIN technology that will automatically recognize vehicle information which you get the vehicle's make,model and year information more easily and then it will automatically generate a full system Health Report which you can quickly access all the electronic control units of vehicle and generate a detailed report about vehicle health.
Best Runner-Up
2
4.8
VXDAS OBD2 Scanner Car Diagnostic Scan Tool

VXDAS OBD2 Scanner Car Diagnostic Scan Tool

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  • ECONOMIC DIAGNOSTIC TOOL:NT210 OBD scanner read & clear the troubles codes if the check engine light is on, including current DTCs, pending DTCs and Permanent DTCs,for MIL Turning Off, Emission Testing, I/M Readiness, Checking Freeze Frame and VIN Retrieval.It is cheap but performance good
  • USER FRIENDLY DESIGN :Plug and play! NO need of batteries.Equipped with a large LCD display with backlight and contrast adjustment, Compact size and Light weight,operations are very simple.It is a DIY dianostic device, you could do a diagnosis by yourself without driving your car to workshops.
  • UNIVERSAL COVERAGE:Code reader VXDAS NT210 is suitable for most 1996 US-based, 2000 EU-based and newer vehicles that is equipped with 16pin port and is compliance with OBD2/CAN protocols.includes light-duty trucks (12V only), SUVs and mini-vans with standard 【compatible with hybrid, but not for eletronic vehicles】
  • RETRIEVE INFOS:The code scanner features built-in OBD2 DTC lookup library which shows code and code means directly instead waste time in searching codes definition identification on internet.Reads and displays the VIN for users to identify the vehicle information, the WM1, VDS, and VIS,which is useful when buying a used car.
  • NO WORRY: Multilingual data output for easier diagnostics: English, French, German, and Spanish.12 months warranty ,Feel free to get technical support via email/Q&A, or hotline on our official site, if you are unsure if the scanner tool is suitable for your vehicle, or any questions.
Best Portable Design
3
4.7
Foseal Wired Car OBD2 Scanner

Foseal Wired Car OBD2 Scanner

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  • POWERFUL COMPATIBILITY: Handhold Design OBD2 Code Reader supports all OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM and CAN. This OBD2 code scanner is compatible with most OBDII-Compliant vehicles, passenger cars or light trucks, post 1996 in US, post 2000 for EU-based and Asian cars.Supports 6 Languages-English, German, Dutch, Spanish, French and Italian.
  • TURN OFF CHECK ENGINE LIGHT: Foseal OBD2 car scanner is an easy-to-use plug-n-play check engine code reader that read and clear codes. It can check engine related fault codes, easily find out what caused the check engine light comes on, turn off MIL light(Malfunction Indicator Light).It can not read and erase ABS, SRS(Airbag), and other systems fault codes.
  • FREEZE FRAME DATA FOR ACCURATE DIAGNOSIS: This Foseal check engine code reader comes with viewing freeze frame function that enables you to retrieve data recorded in the ECU of the condition under which the fault occurs to figure out why the check engine light is on and cut down test drive cycle verification time. It includes important engine parameters such as RPM, vehicle speed, mass airflow, engine load, fuel pressure, short/long term fuel trim, engine coolant temperature and etc.
  • RETRIEVING I/M READINESS STATUS: The Foseal car diagnostic scanner tool comes with I/M Readiness function to check the operations of the Emission System on OBD2 compliant vehicles. It includes vehicle-specific number of monitors like misfire monitor, fuel system monitor, comprehensive components monitor, O2 sensors, EVAP system and etc, making this OBD2 scan tool an excellent scan tool to help get your vehicle ready to pass the annual smog check.
  • RETRIEVE VEHICLE INFO: This automotive OBD2 scanner enables retrieval of the Vehicle Identification No. (VIN), Calibration ID(s), Calibration Verification Nos. (CVNs) and In-use Performance Tracking on 2000 and newer vehicles that support Mode 9. This function is most useful to check whether the ECU matches your car when you are buying a used car.
Best from TOPDON
4
4.6
TOPDON AL500B OBD2

TOPDON AL500B OBD2

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  • OBD2 Scanner & Battery Tester: the AL500B is a 2-in-1 tool that works as an OBD2 code reader and 12V battery tester. Cranking and charging tests are supported for 12/24V batteries
  • 10+ OBD2 FUNCTIONS: it supports full OBD2 functionalities, including reading and clearing DTCs, viewing Freeze Frame Data, and performing ECU version lookup. It boasts a one-touch I/M ready button for a quick smog status check and intuitively displays data stream with a waveform graph
  • FREE SOFTWARE UPDATE: this code reader can be upgraded for free, simply connect the device to a computer and install the updates through TOPDON's website. Scanners with similar features usually require yearly subscriptions
  • PRINT REPORTS: this scanner enables you to print diagnostic reports and battery tests for effortless saving and review
  • MULTI-LANGUAGE: both the menu and DTC definitions are available in 7 languages English, French, German, Spanish, Portuguese, Japanese, Russian.
Best Under-Budget
5
4.5
thinkcar OBD2 Bluetooth Scanner

thinkcar OBD2 Bluetooth Scanner

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  • thinkcar THINKDIAG Mini Pro All Systems Car Diagnostic Tool, Bluetooth for All OBDII Adapter and App: THINKDIAG+, Engine Code Reader
  • Automotive Categories Tools Equipment Diagnostic, Test Measurement Tools Code Readers Scan Tools
  • Product Type: VEHICLE_SCAN_TOOL
  • Brand: THINKCAR
  • Size: Small
Best with Free Lifetime Update
6
4.4
TT TOPDON OBD2 Code Reader

TT TOPDON OBD2 Code Reader

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  • 10+ OBD2 FUNCTIONS: this scanner provides all OBD2 functions for vehicles compatible with OBD/EOBD/CAN (Controller Area Network) protocol. The most commonly used OBD features include reading and erasing DTCs, I/M readiness, graphic data stream, freeze frame, O2 sensor test, on-board monitor test, EVAP test, and vehicle information
  • ONE-CLICK SMOG CHECKER: I/M readiness button checks the exhaust fumes to help automobiles pass emissions tests with one click
  • FREE SOFTWARE UPDATE: this code reader can be upgraded for free, simply connect the device to a computer and install the updates through TOPDON's website. Scanners with similar features usually require yearly subscriptions
  • EASY TO USE: plug the connector into the 16-pin DLC, turn on the ignition, and the scanner will automatically connect to the vehicle, displaying the main menu for easy navigation
  • MULTI-LANGUAGE: both the menu and DTC definitions are available in 7 languages English, French, German, Italian, Spanish, Portuguese, Japanese.
Best Quality Build
7
4.3
iCarsoft, i980 diagnostic device OBD2

iCarsoft, i980 diagnostic device OBD2

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  • Quality Product by iCarsoft - UK support at OBD2UK
  • The I980 scanner from iCarsoft is the latest vehicle fault diagnosis tool, which was developed specifically for the handyman and the workshop.
  • This hand-held diagnostic device can access many Mercedes Benz ECUs. The advantage is that you do not need a computer, laptop or any software to do so. Everything you need is included in the diagnostic tool
  • Thanks to the free Update you are always up to date, without extra fees. The Diagnostic Device and Handbook are available in English German Spanish French Portuguese Russian Dutch
  • Please find further details in the Product Description at the bottom of this page. Feel free to contact us for personal advice.
Best in terms of Compatibility
8
4.2
Creator C502 OBD2 Diagnostic

Creator C502 OBD2 Diagnostic

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  • Compatible with most OBDII-enabled Benz cars made before 2018 and support full system diagnosis. Also applicable to MOST EU-based cars (petrol from 2001 and diesel from 2004), US-based cars (made in 1996 or later), Asian cars (made in 2006 or later), and all OBD II/EOBD/CAN-compliant vehicles.
  • For Benz: Compatible ECU systems including Drive, Chassis and Body all system. Supported function including read trouble codes, clear trouble codes, display live data stream, graph display, vehicle version information, and reset Engine oil.
  • Smog Check: Clearly shows whether the emission-related systems are operating properly or ready for inspection and maintenance testing; turns off the MIL (check engine light) and resets monitors; views freeze frame data, read live PCM data stream, EVAP system test data, On-Board Monitor test data and display live O2 sensor test data.
  • Supports all OBDII protocols, including ISO9141, KWP2000, J1850 PWM, J1850 VPW and CAN(Controller Area Network).
  • English and Traditional Chinese are currently supported, and subsequent updates will add more languages. If you would like to upgrade your software, please contact us for support. Free lifetime update, one year warranty.
Easy to Use
9
4.1
AUTOPHIX OBD2 Scanner

AUTOPHIX OBD2 Scanner

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  • 🚘 126P universal Car Error Code Reader Compatible with VW/ Ford/ Mercedes-Benz/ Audi/ Fiat/ Vauxhall/ Maserati/ Land Rover/ Jaguar/ BMW/ Chevrolet/ Buick etc.
  • 🚘➤【POWERFUL FEATURES】 Built-in 14 special functions in 1 car reader, read and erase stored emission related codes, pending codes, and show code definitions, data steam, freeze frame, on-board monitoring, and show the vehicle information,I/M reading,review the recorded DTC,review & print report. Support O-2 s-ensor and EVAP system test, let you initiate a leak test for the vehicle’s EVAP system, identify trouble shooting related to fuel efficiency and vehicle emissions.
  • 🚖➤【PROFESSIONAL CHECKING CAR ENGINE TOOL】 The OM126P Enhanced OBDII scanner can read and erase the trouble codes that can cause emission problems in your vehicle in seconds, determine the MIL (check your car engine) and reset the monitor, build a DTC lookup library you can find the related code definitions to help you determine if your car needs repair, to save you time and money, and dramatically improve your car lifespan / performance.
  • 🚔【PROVIDE COMPREHENSIVE DATA FOR YOU】The OM126P can comprehensively diagnose data from your car, displaying graphical data streams: calculated load values, engine coolant temperature, intake manifold absolute pressure, vehicle speed, intake air temperature, air flow sensor, engine speed etc, OM126P also supports data comparison, allowing you to easily diagnose vehicle conditions and know every parameter of the freeze frame: DTCFRZF, FUELSYSA, ETC, SHRTFT1, LONGFT1, MAP, RPM, VSS, IAT....etc
  • 🚙➤【HD COLOR SCREEN AND EFFICIENT HOT-KEYS】The OM126P car diagnostic tool equiped with 2. 4" TFT 262K true color LCD display screen to indicates the test results , with the silicone keypad you can easy to access the each menu options, the I/M Readiness hot key can check the state emissions readiness and drive cycle verification,Also, a wealth of car information is retrieved to find out all about your car without hassle for recording, car tracking, buying matched parts etc.
Cheapest Option
10
4
Autel MaxiScan MS309 OBD2

Autel MaxiScan MS309 OBD2

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  • 👍【TURN OFF CHECK ENGINE LIGHT】Autel MS309 OBD2 scanner is an easy-to-use plug-and-play check engine code reader that read and clear codes. This little code scanner retrieves generic (P0, P2, P3, and U0), manufacturer specific (P1, P3, and U1) codes, and pending codes and displays DTC definitions on the TFT color screen. It can easily find out what caused the check engine light on, turn off MIL light.👉NOTE: It does not supports full engine system, if need, pls consider ML629/ MK808BT, etc.
  • 👍【FREEZE FRAME DATA FOR ACCURATE DIAGNOSIS】This MS309 check engine code reader comes with viewing freeze frame function that enables you to retrieve data recorded in the ECU of the condition under which the fault occurs to figure out why the check engine light is on and cut down test drive cycle verification time. It includes important engine parameters such as RPM, vehicle speed, mass airflow, engine load, fuel pressure, short/long term fuel trim, engine coolant temperature and etc.
  • 👍【READINESS STATUS TO PASS SMOG CHECK】The Autel MS309 car diagnostic scanner tool comes with I/M Readiness function to check the operations of the Emission System on OBD2 compliant vehicles. It includes vehicle-specific number of monitors like misfire monitor, fuel system monitor, comprehensive components monitor, O2 sensors, EVAP system and etc, making this OBD2 scan tool an excellent scan tool to help get your vehicle ready to pass the annual smog check.
  • 👍【UNMATCHED COMPATIBILITY】Autel MaxiScan MS309 compact pocket code reader supports all OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM and CAN. This OBD2 code scanner is compatible with all OBDII-Compliant vehicles, passenger cars or light trucks. For OBD2 cars, usually, EU cars after 2006, Asian cars after 2009, US cars after 1996. 👉NOTE: It does NOT supports ABS, brake, SRS, full Engine systems, etc. If need pls consider ML629/ MK808BT or above.
  • 👍【RETRIEVE VEHICLE INFO】This portable OBD2 scanner enables retrieval of the Vehicle Identification No. (VIN), Calibration ID(s), Calibration Verification Nos. (CVNs). This function is most useful to check whether the ECU matches your car when you are buying a used car. It comes with 30 days Amazon return policy, seller 1 year worry-free warranty. A very handy little tool to have with your bigger scanner. A must to keep in your car. Contact info: 🚘[email protected]🚘.

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