The 10 Best Obd2 Scanner For Mercedes Of 2024

Sara Ryan By, Sara Ryan
Best Obd2 Scanner For Mercedes
Best Obd2 Scanner For Mercedes

Our Top Picks

1. Best Overall: Autel Autolink AL319 OBD2 Scanner

The Autel Autolink AL319 OBD2 Scanner is the perfect tool for any car owner who needs quick and easy access to diagnostic information. This scanner provides live data, trouble code readings, and diagnostics precisely. Read Review

2. Best Bang For The Buck: FOXWELL NT301 OBD2 Scanner

The FOXWELL NT301 OBD2 Scanner is the perfect tool for keeping track of your car's performance. It gives you the ability to quickly read and erase fault codes, as well as check I/M readiness. Read Review

3. Best Reliable: ANCEL AD410 Automotive OBD2 Scanner

The ANCEL AD410 Automotive OBD2 Scanner is a must-have for any car owner. It quickly reads and clears stored emissions-related and pending codes and displays code definitions, all with a single plug-in. Read Review

4. Best Performance: LAUNCH CRP123 Elite OBD2 Scanner

The LAUNCH CRP123 Elite OBD2 Scanner is a comprehensive diagnostic tool designed to help you keep your vehicle running smoothly. With its advanced technology, the scanner can effectively test Engine, Transmission, ABS, and Airbag systems. Read Review

5. Best Durable: Autel AutoLink AL519 OBD2 Scanner

The Autel AutoLink AL519 OBD2 Scanner can quickly identify and diagnose problems with your vehicle. It features a wide range of OBDII functions (mode 1~10) that can be used to check and diagnose various vehicle systems. Read Review

Mercedes is a brand of luxury vehicles that have been around for decades. With its reputation for quality engineering and its commitment to the highest standards of safety and comfort, it's no surprise that Mercedes owners demand the best when diagnosing and maintaining their vehicles. That's why many Mercedes owners turn to the best OBD2 scanner for Mercedes to help them keep their vehicles running in peak condition.

An OBD2 scanner is a tool that can read and interpret the diagnostic trouble codes that a vehicle's onboard computer generates. By understanding what these codes mean, a technician can quickly and easily determine the cause of a problem and make the necessary repairs. But not all OBD2 scanners are created equal, so choosing the right one for your Mercedes is important. In this article, we'll look at some of the best OBD2 scanners for Mercedes, so you can make an informed decision when purchasing one. We'll go over the features and specs of each and the pros and cons, so you can find the OBD2 scanner that's right for you and your Mercedes.

Our staff had to concentrate on studying over 20 hours to acquire such outcomes for readers. Such research depends on both customer star ratings and interviews with customers about their experience of the product. As a result, We think the best obd2 scanner for mercedes of 2024 is Autel Autolink AL319 OBD2 Scanner, which enables Reading DTCs, showing Live Data, Freeze Frame, and I/M Readiness, among other things, to assist you in determining the underlying reason for the Check Engine Light (CEL). For your convenience, We've included an in-depth buyer's guide and other excellent alternatives to choose the final option.

Our Top Picks

TOP Choice #1 Autel Autolink AL319 OBD2 Scanner
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This auto diagnostic tool enables Reading DTCs, showing Live Data, Freeze Frame, and I/M Readiness, among other things, to assist you in determining the underlying reason for the Check Engine Light (CEL) and turning it off. In addition, it can help you detect any prospective issues and to assist you in avoiding excessive costs for repairs that are not necessary. This OBD II scanner provides accurate and quick diagnoses for vehicles worldwide. 

Although the Autel error code reader doesn't provide instructions, it features a straightforward user interface and "plug-and-play" functionality. Therefore, you can rapidly use this OBD2 scanner and acquire the information you want, even if you are not experienced in automotive repair. Moreover, this product's cable is appropriate, allowing use everywhere. It is compatible with seven languages (including English, French, and Spanish, among others) and various vehicles manufactured after 1996 that use the OBD II protocol (including Toyota, Nissan, Honda, and Ford, among others).

TOP Choice #2 FOXWELL NT301 OBD2 Scanner
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This automobile scan tool is built for speedy operation, allowing you to obtain the information you desire in the least amount of time. This device features one-click hotkeys for reading and clearing diagnostic trouble codes (DTCs). Therefore, it can read error codes accurately for most cars, SUVs, light trucks, and 12V diesel worldwide equipped with OBD2. The Foxwell car diagnostic scan tool can read live data from the engine system, displays live data from the vehicle's sensors as text and graphs, and allows you to zero in on any data parameters that appear suspect or are symptom-specific.

Since this scanner is so simple to operate, it is an excellent choice in the comfort of one's home. In addition, the vehicle code reader will help you save a lot of money on maintaining your car. With the help of this code reader, you will be able to diagnose the issue on your own and find out precisely what components require servicing or replacement. If you cannot identify the issue, you can print out the diagnostic data and bring it to your mechanic so that they can assist you. Unfortunately, this scanner's abbreviations are a bit difficult to understand initially, but you don't need to worry because you will get used to it after a long time.

TOP Choice #3 ANCEL AD410 Automotive OBD2 Scanner
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This device can quickly read and clear any emissions-related codes and can provide definitions of the codes. It turns off the MIL (check engine light), assists in resetting the monitor before you take the vehicle in for smog inspection, and provides information about what's going on before you take it in for repairs. Moreover, this product offers clear viewing of test results on its 2. 4" TFT true color display (262K) LCD, which helps you easily see your vehicles' problems. 

Although this scanner is a bit small, it is still an excellent choice for every vehicle. This scanner performs monitoring the reliability of the fuel tank system. This enables you to start a leak test for the EVAP system of a vehicle. In addition, this product's O2 sensor test monitors and regulates the air/fuel mixture, which can help identify and solve issues linked to the vehicle's fuel efficiency and pollutants. Thanks to the intuitive user interface design, you can quickly access the setup, OBDII diagnostics, I/M readiness, and DTC search and check features. 

4 LAUNCH CRP123 Elite OBD2 Scanner
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The LAUNCH CRP123 OBD2 Scanner can properly test all four systems, including the engine, transmission, anti-lock brakes, and airbags. It is also capable of reading and resetting codes, displaying data stream graphics, storing and playing back dynamic data streams, and contributing to the speedy analysis and diagnosis of problems. This scanner is compatible with all 10 OBD II test modes, including the enhanced version of OBD II mode 6. In addition, it offers DTC help and explanation, instantly telling you the specific problem you are having.

The Launch scanner can show you what error codes your vehicle emits and turn off the check engine light once the underlying issue has been resolved. Besides, you can quickly print the diagnostic result to conduct an in-depth investigation into the problems with your car. Because this product supports many languages, you will not encounter difficulties communicating in different tongues, regardless of how often you switch back and forth between them. It is a pity this product is a bit difficult to set up, but you don't need to worry because you can watch detailed instructional videos on Youtube to learn how to do it.

In addition to reading and clearing error codes, this scanner can perform all OBDII operations (mode 1–10) and provide a quick DTC lookup and live data in text and graph. It can effectively retrieve generic (P0, P2, and U0), manufacturer-specific (P1 and U1), and pending codes. Moreover, you can swiftly determine why the check engine light is on and reset it using the AL519 scan tool because it allows you to read the codes. Nevertheless, it would be best if this OBD2 scanner's screen was brighter to help you easily see results after it checks your car.

 You can use the Autel AL519 scanner to read the codes and quickly discover the sections that are giving you trouble. After that, you can decide whether you can fix the issue yourself or if you need to take it to a mechanic, and then you can clear the codes to bring everything back to normal. When you read out the DTCs, you can click the button to display what the codes mean, and the DTC Lookup functions work as a DTC library to search meanings for DTCs without Google or guessing the meanings of the DTCs. 

With the INNOVA 5610 bi-directional scan tool, you will have no trouble locating or fixing the issue with your vehicle. You can quickly get real-time solutions to your car problems and access live data from OBD2. The Enhanced Data Stream feature of the INNOVA 5610 allows you to view real-time data for advanced systems such as the engine, transmission, SRS, and ABS. With the help of the Special Reset Function, you can apply dealership-level re-learning processes to finish any necessary repairs or maintenance, such as the SAS and the DPF Regen.

This product is compatible with any OBD2 car, light truck, SUV, or hybrid vehicle manufactured in 1996 or after, regardless of where it was manufactured. The INNOVA 5610 scanner may send commands to your vehicle to test operations, such as turning the fuel pump on or off, turning the air conditioning clutch on or off, or retracting the electronic parking brake. The Auto Re-Link feature assists you in determining while driving if the problems that caused the DTC codes have been resolved successfully. The only downside of this product is that its ABS bleeding is a bit limited, but this scanner generally works well.

This scanner can read and clear error codes from all of the major systems, as well as perform any unique duties. This diagnostic scan tool is a professional diagnostic scanner compatible with Mercedes-Benz and a universal OBD2 code reader that enables you to check engine lights and read and erase codes on the OBD2 system vehicles manufactured by any brand. In addition, this diagnostic scanner can rapidly check all of the systems in the Engine, Chassis, Body, and Information and Communication areas.

The AUTOPHIX 7770 vehicle diagnostic tool has all the most recent functions, including those that let you reset partial parameters following maintenance and repairs. The AUTOPHIX 7770 vehicle diagnostic scanner features the industry's most cutting-edge integrated circuit (chip) to date (2023). Therefore, it has a scanning speed that is three times faster than that of a standard code reader, and it displays both the causes of faults and their potential solutions. Although this scanner's oil reset feature sometimes gets into trouble, this product still works effectively.

More To Consider

8 FOXWELL NT510Elite OBD2 Scanner
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What to Look For in a best obd2 scanner for mercedes?

The best obd2 scanner for mercedes is influenced by a multitude of factors, including all those stated below. Depending on the sort of product, the learning process differs. We'll be ready to aid you and propose solutions since we're here to support you.

It's necessary to remember the following factors before selecting best obd2 scanner for mercedes:

Information Processing

Commonly, an OBD-II scanner provides plain English with a nice resolution, rather than the underlying trouble codes. Even high-grade scanners that provide almost exactly the same data as those at the low end are rare. Whenever you look up the code or use a scanner that translates it, you will comprehend the code. Higher-end scanners that offer repair solutions are the best investment.

Code Reading

To get the check engine light code on an OBD2 scanner, the primary purpose is to provide you with the numbers. You can find the engine light code on a simple scanner, but some of them may also provide you with additional information about what the code means. If you have a small screen and can’t read the definitions clearly on your scanner, you might want to get a model with a larger screen.


The majority of OBD-II scanners can be connected directly to an OBD-II port on the car with a cable. These scanners do not require batteries to function. They draw power directly from your battery. Wireless scanners with separate display units/app and a plug allow for easy mobility.

Live Data Scanning

With the advancement of onboard computers, modern vehicles can now monitor a large number of their subsystems simultaneously. You can check on the performance of your vehicle using live scanning. The technology has significantly advanced since 1996, so you can monitor your vehicle's operations in real time. You can, for instance, find out why your vehicle is losing gas mileage.


An OBD-II scanner's most important capability is not the actual scanning process but rather the data transmission abilities. Because the scanner itself doesn't monitor the vehicle, this phrase is somewhat misleading. Instead, the scanner communicates with the onboard computer through various sensors to assess problems. This, however, doesn't mean that the data the scanner receives is the same from vehicle to vehicle. Some scanners can read only basic trouble codes, whereas others can gather a wider array of information.


All of the car manufacturers have their own unique codes. Because the OBD2 system is standardized, the codes are not. To select the best scan tool, you must know whether your vehicle is included. These devices will have most of the major domestic businesses, including Toyota, Ford, and Honda. If you have a foreign or special vehicle, you must look for a scanner that is compatible with it.

Types Of OBD2 Scanners

A OBD-II scanner plugged into the OBD port is a quick and simple engine monitoring setup. However, it doesn't enable you to move around the vehicle while working on the engine bay. Battery-powered machines are also non-operational. The advantage of wired scanners is that they offer a link to a computer to translate codes. Because vehicles can be driven without wire, this option is more popular. Wireless scanner linkages are more difficult to establish at first, but the mobility advantage makes it hard to resist when working on an engine.


What is an OBD2 Scanner for Mercedes?

An OBD2 Scanner for Mercedes is a device used to read and diagnose trouble codes in Mercedes vehicles. It is connected to the vehicle's On-Board Diagnostics (OBD) port and can be used to diagnose issues with the engine, transmission, brakes, and other systems. The scanner is able to read trouble codes and provide information about the problem so the driver can take appropriate action.

How do I use an OBD2 Scanner for Mercedes?

To use an OBD2 Scanner for Mercedes, first connect the device to the vehicle's OBD port. The port is usually located underneath the driver's side dashboard. Once connected, turn on the vehicle and follow the instructions on the scanner's screen to begin the diagnostic process. The scanner will then read the trouble codes and provide information about the problem.

What are common trouble codes for Mercedes?

Common trouble codes for Mercedes include P0101 (Mass Air Flow Sensor Circuit Low), P0302 (Cylinder 2 Misfire Detected), and P0121 (Throttle Position Sensor Circuit Range/Performance). Depending on the type of scanner, these codes may be displayed as text on the device's screen or as a series of numbers.

How do I clear trouble codes on a Mercedes?

To clear trouble codes on a Mercedes, first locate the vehicle's OBD port and connect the OBD2 Scanner. Once connected, select the “Clear Codes” option on the scanner's menu and follow the instructions on the screen. The codes will then be removed from the vehicle's system.

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About Sara Ryan

Sara Ryan

Sara Ryan is a freelance writer for CampFireHQ and avid diver. She first discovered her love for diving while on vacation in the Caribbean and has been hooked ever since. Sara loves exploring new dive sites and observing the fascinating creatures that live beneath the waves. As a native of Colorado, Sara enjoys spending her free time hiking and camping in the beautiful Rocky Mountains. She also enjoys writing about her adventures in diving and wildlife conservation.

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