The ABRITES Diagnostics for Mercedes, Maybach and Smart is a versatile automotive software solution enabling users to carry out standard vehicle diagnostics, as well as advanced procedures like key programming, module replacement, SCN coding and programming, cluster calibration. Most of these functionalities are also available for the Mercedes-Benz truck range.


With the latest version of the Abrites Diagnostics for Mercedes-Benz vehicles, you can access a vast array of functionalities without the need to purchase any additional software solutions.
Along with the standard diagnostic capabilities for cars and trucks, the basic Abrites software in AVDI  offers a variety of advanced functionalities. For example, you can modify the Vmax limiter and torque limiter settings in both the CPC_NG and Engine Control Unit, as well as control the exhaust valves in Mercedes-Benz vehicles, manufactured after 2018.

The main Mercedes, Maybach and Smart functionalities available in the basic AVDI package include the following:

• Key programming by dump (DAS 2/ DAS 2a/ DAS 2b/ DAS 3)
• Cluster calibration and adaptation
for vehicles up to 2014
• SCN coding completely by OBDII (no Xentry online account is required)

• CPC and ECU modifications by OBDII:

            - VMAX limiter removal
            - Exhaust flaps adjustment
            - Torque limiter adjustment

• SBC counter reset

• Enable Video in Motion

• Clear crash data from Bosch/Temic/TRW airbags up to 2010

• ESL Reset (Electronic Steering Lock)

• 7G Tronic Reset

The Basic AVDI software is a world leader in terms of Mercedes-Benz vehicles module replacement, key and remote programming, both for new and used control units for all vehicles up to, and including FBS3 generation.

Supported Models:

Module replacement
Service password reading
Read/Save/Update FBS Data
Transfer FBS Data to a replacement unit
Make each DAS/FBS module virgin, personalise and activate it
Read/Save/Update Coding (the only way to avoid online SCN coding)
Transfer Coding to a replacement unit

Supported Modules are all DAS related modules
TCUs (7G-Tronic)

Key programming:
Easily extract the EZS/EIS key password
Program Infra Red keys to DAS2/DAS3 (FBS2/FBS3)
Enable and disable key positions

Other features:
Program the Abrites Emulators for Mercedes vehicles (EM001, EM004, EM005, EM008, EM009, EM012, EM014)
Reset the mileage of any supported EZS/EIS.

SMART models functionalities

SOFTOUCH activation - switching from semi-automatic to automatic transmission
Key programming for the SMART 453/ Renault Twingo III
Key programming – SMART 450, 451, 452, 454
Emergency start – SMART 451, 454
Mileage calibration - in both SAM module and instrument cluster
Gearbox adaptation
Cruise control activation
Reflashing and renewal of SAM/ZEE module and SAM/ECM synchronisation

Mileage calibration functionality is also included in the basic AVDI software package. Calibration of the cluster and other modules which are not part of the Drive Authotisation System (DAS) available for the following FBS3 vehicles (up to 2014):
W176/ W246, W221, W216, W219, X164/ W164, W203, W251, W463, R171, W209, W220, W215, W169, W245, Smart (2007+), W204, X204, W212, W218 W197, W207, W218, W168, W202, W140, W210, W211, W461, W208, W163, W230, W166/ X166, Sprinter, Vito, Viano.

Mercedes ASSYST and ASSYST PLUS functionalities are available for all users of AVDI. They include:

Service history records
Update data memory in the Battery Control Module
Tire Pressure Monitor
Electric Seat Adjustment Driver and Electric Seat Adjustment Passenger
Rear Signal Acquisition and Actuation Module 1
Electronic Stability Program (ESP)
Electronic Parking Brake
Vehicle Power Supply Control Module
Read/Update ConfData of Central Gateway (CGW) via OBDII (W211, W171, W219, W164, X164, W169, W245, W204, W212, X204, W218)

For complete mileage calibration of the whole vehicle (including DAS modules), you will need the MN026.

 Reading and updating FLASH and Configuration data of all the older ECU types in Mercedes-Benz vehicles is included in the basic software package. This functionality offers support for the following ECUs:
Bosch EDC15, EDC16, EDC16+, ME XXX, Siemens SIM, VDO Combined Air Mass and ECU (A-class 1997-2004), Smart ME-SFI (451), Smart Bosch EDC15C5, Smart MEG 450, Smart 454 EDC16C31, Smart 451 EDC16C32-5

DUMP TOOL functionalities are incredibly valuable, they can be accessed by all users with active Annual Maintenance Subscription. They include the following:

Mileage calibration (Instrument cluster, EDC16 Version 1 and 2, EZS Motorola, ESP and Electronic Parking Brake)
Mileage reset (BSI Siemens Smart, EZS Motorola)
Tacho Off
Renew of Engine Control Units
Renew of SAM and ZEE and Instrument cluster units (Smart)
Renew of Immobox HC05
SBC Repair
Car Radio SMART and ALPINE
CFF file CRC Repair
Clear crash data

TV/AUX configuration, speed warning for Gulf states, Service list update and more options are also included in the basic software, meaning you need only AVDI and AMS to acces them:

Service list update, TV and AUX on/off configuration for the following models
S class (W220), SL/CL (2004)E class (211), CLS, CLK, S class (W221 up to 06/2007), SLK. For vehicles up to 2008.
Disableseat belt warning
Speed warning for Gulf States, reverse warning

Airbag manager, Clear crash data, Read/Update ConfData are available for the following:

Bosch 1997-2008
Temic 1995-2008
TRW 2005-2010

Now with the ABRITES Diagnostics for Mercedes-Benz you can perform Speed Limit Calibration for Mercedes-Benz eVito vans!


Through years of development we at Abrites proudly present to you the Abrites diagnostics for Mercedes. The standard diagnostic capabilities of the ABRITES Diagnostics for Mercedes, Maybach and Smart are insdisputedly at OEM-level. It is one of the most advanced diagnostic tools in the world combining standard diagnostics with the latest in advanced functionality - module replacement, key programming and calibrations. Here is what we can offer you in terms of standard diagnostics:

• Vehicle identification - automatic vehicle identification, identification by VIN number or manual selection of the vehicle model
• Module scanning - solution for identifying ALL available modules in the vehicle and reading their DTCs
• Read and clear diagnostic trouble codes (DTCs) - detecting and erasing all fault codes
• Monitor live values
- show live data in graph and table view
• Perform actuator tests 
• SCN coding
- e.g. DPF regeneration, VMax and torque limiter adjustment, etc.
Service interval resets both for ASSYST and ASSYST Plus for most current models. With this you can service Mercedes vehicles and have the documentation to confirm this within the car itself.
• Custom session - For more advanced users the software also allows to open a custom session with each of the modules. This means that the user can send custom diagnostic requests to the modules and receive their respective replies.(Please use this function at your own risk! We cannot guarantee the well-being of the control units during the use of custom requests as it is 100% user controlled.)

The Abrites diagnostics for Mercedes/Maybach/Smart provides its users the ability to perform dealer level diagnostics for almost 100% of the model range.
Starting from the W202/W208/W210 and reaching all the latest 2020+ models.
We are also happy to let you know that we now offer support for the Mercedes trucks range!


We are happy to announce the launch of the Abrites Diagnostics for Mercedes-Benz trucks!

See all functionalities and latest innovations for truck and buses from the range HERE!


The ABRITES automotive solutions for Mercedes-Benz vehicles allow key programming when in need of additional keys or in all keys lost situations. It is compatible with the ABRITES infra-red (IR) keys and PCBs, 3rd party keys and PCBs, and original keys (some original keys could be renewed using ABPROG).

EZS password extraction by OBD or on a bench allows IR key programming for ALL FBS3 vehicles up to circa 2016.

EZS password extraction can now be done using the ZN076 USB IR Adapter, making the procedure easier and faster than before! The Abrites Distribution Box ZN051 is needed, as well.
The password extraction procedure can also be done from a working key with our PROTAG Programmer (ZN002/ZN003), or with our special IR adapter (ZN036). In some cases, the Abrites Distribution Box ZN051 is recommended for a quicker password extraction.

DAS 2/DAS 2B transponder key programming for W163 ML/ R170 SLK/ VITO/ Sprinter is also available.

Load Data...
(1) Extraction by IR-adapter
(2) Very slow so recommended is extraction by IR-adapter
(3) Should be manually inserted IR-adapter
(4) Average password extraction time 40 minutes
(5) Password extraction requires ESL connection
(6) Password extraction requires ESL connection and manual inserting of IR-adapter
(7) Password extraction requires ESL connection average time 120 minutes

W207 Mercedes-Benz E-class Coupé EZS Password Extraction Using ZN076


2015 Mercedes Benz Sprinter W906 EZS Password Extraction Using ZN076



The ABRITES FBS4 Electronic Steering Lock Repair, will allow you to unblock the steering lock of your vehicle when it is stuck in position anytime, anywhere.
This solution works for all FBS4 vehicles.
The functionality is designed to tackle the common problem of "ELV Component Fault" in Electronic Steering Lock (ESL/ELV) modules that prevent vehicles from starting and being driven.
This new license provides a quick and easy solution to clear the critical error that blocks the electronic steering lock, allowing you to repair the module and if the parts are not fully defected - unlocking the steering wheel will be possible (which will allow easy disassembly of the module from the steering column).

FBS4 Vehicles Electronic Steering Lock Repair


FBS4 ESL/ELV Repair in a W247 Mercedes-Benz B-class


FBS4 ESL/ELV Repair Procedure on Bench



The ABRITESfunctionalities for Mercedes-Benz vehicles offer a wide range of opportunities for the automotive professional. Here's what you can do with them:
- Replacement of ALL DAS-related modules in ALL FBS3 vehicles (1997-2016) - virginisation, personalisation, coding, ID change
- Virginisation of VGSNAG2 722.9 Transmission and CRD 3.x ECUs
- Virginisation and adaptation of dashboards (very useful for exchanging analogue with digital dash of W205/W222/W213)
- Odometer calibration of W205/W222/W213 (e.g. S Class/C-Class models, such as GLC, S-coupe, and many more)
- Odometer calibration in FBS3 vehicles (up to 2016)
- Blocking the synchronisation between the instrument cluster (IC222) and EZS in FBS4 vehicles (W205 and W222 both before facelift) up to 2018 (an emulator: EM008/EM009/EM014 is required)
- Disabling the synchronisation between the instrument cluster and EZS in FBS4 vehicles, equipped with an IC213 dashboard (no emulator is required)

With the MN032 ABRITES DAS Manager for FBS3/FBS4 cars you can perform the following on FBS4 vehicles:

  • Set FBS4 Electronic Control Modules to virgin state
  • Read the personalization data from a FBS4 Control Modules and save it to a file
  • Program personalization data from a previously saved file to a FBS4 Control Module
  • FBS4 Control Modules Activation
  • Display FBS4 Control Modules status including those assembled in hybrid and electric vehicles without dismantling
  • VIN programming

NEW: FBS4 Personalization Expert and VGS4-NAG2 FBS4 Virgin/Personalization via ABPROG

The MN034 FBS4 Personalization Expert license allows easy personalization of ALL virgin modules from the FBS4 generation of Mercedes DAS (Drive Authorization System).
Personalization expert practically has no limitations in its coverage! It was designed to work with and build on the MN032. For this reason, they are meant to work together. Personalization is done by internal CAN- BUS of the control modules. Indeed, the same simple personalization is possible for DSM and VGS modules too with no need to open the module or connect a programmer. Personalization Expert exceeds all current knowledge and overcomes problems plaguing the diagnostic world for nearly a decade.

Here is why MN034 is truly special:

  • No exceptions in the production range of control modules. No more troubles and restrictions caused by production year changes and manufacturer limitations. MRD1, MRG1, CRR2, EMS71, VGS4NAG2, VGSNAG3, DSM, Electric Motors, Hybrid Motors, etc. all by internal CAN bus.
  • Our personalization expert eliminates the problem when the old control unit is missing!
  • Personalization expert generates a special FBS4 data and uses it to complete the personalization process.
  • In its current, first iteration MN034 allows personalization of MED177, MED1775, MED40, CR40, CR41, CR42, CR43, CR60LS, CR61 ECUs via OBDII when NO PREVIOUS PERSONALIZATION DATA IS AVAILABLE!

MN035 VGS4-NAG2 FBS4 virgin/personalization via ABPROGlicense is dedicated to work with VGS4-NAG2 7G-Tronic TCU of the FBS4/DAS4 generation.


  • Read FBS4 data from VGS4-NAG2 modules with the help of ABPROG
  • Set VGS4-NAG2 modules to virgin state using ABPROG
  • Write FBS4 personalization data to the TCU using ABPROG. Writing is also available via the internal CAN-BUS for owners of MN034

DAS Manager for FBS4 cars


NEW: FBS4 Personalization Expert


NEW: VGS4-NAG2 FBS4 Virgin/Personalization via ABPROG


FBS4 ECU Personalization by OBD WITHOUT Available Personalization Data Using ONLY AVDI!


FBS4 ECU Personalization in a W213 E-Class Mercedes-Benz 2021



With the help of the Abrites solutions for Mercedes-Benz, you can perform instrument cluster calibration and replacement procedures. The cluster calibration capabilities of the ABRITES Diagnostics for Mercedes, Maybach and Smart are versatile and useful. Using ABRITES products allows calibrating the dashboard, replacing dashboards, perform retrofitting (from analogue to digital dashboard), resetting the mileage in the EZS/EIS module (no CAN filters involved).

The Abrites functionalities for Mercedes-Benz enable users to perform odometer calibration by OBDII for ALL FBS3 vehicles (included in the basic AVDI software).

One of the latest Abrites solutions offers support for odometer calibration by OBDII for ALL FBS4 vehicles, equipped with IC213 and IC222 dashboards.

FBS4 Instrument cluster calibration


Some platforms, such as W447, W212, W205, W176, and others, require installing an emulator for the  odometer calibration procedure, we from ABRITES offer emulators to meet your needs when working with Mercedes-Benz vehicles.

NEW! Odometer calibration with jumper cable for dash - W204, W212, W205 (FBS3/FBS4)


Odometer calibration emulator for W204, W212, W205 (FBS3/FBS4)



When coding and programming is concerned, the ABRITES automotive software can be only compared to an OEM tool.

We provide full SCN coding opportunities, which is extremely helpful when it comes to module replacement and adaptation, as well as enabling and disabling various features. For example, DPF (renewal, regeneration, replacement, running time and mileage value reset), seat and seat belt calibrations, speed limitations, Video in Motion, AMG start screen, Apple car play, sunroof, 360 degrees and front camera, including SVS calibration. Users are also able to perform SBC (Sensotronic Brake Control) repair, airbag and DAS module coding.

Proprietary 7G Tronic and ISM (Intelligent Servo Module) flash database is also available.


In coherence to the philosophy of ABRITES, we optimise all procedures by implementing the ecosystem we have developed. While programming keys for Mercedes, Maybach and Smart using the ABRITES Diagnostics, ABPROG extends the key programming capabilities of the AVDI, making the extraction of the EZS/EIS passwords possible via the ZN036 IR adapter and much faster.

Renewal of the original Mercedes NEC MCU keys (version 51 and 57) is also possible with the ABPROG.

Abrites Programmer



The Abrites proprietary flash database is used for 7G tronic transmission and ISM (intelligent Servo Module) adaptation and re-programming.

The database contains flash files and is used together with the Abrites Diagnostics for Mercedes-Benz offline (without the need of any special function) in order to assist with the adaptation and re-programming of Transmission modules (a.k.a Conductor plates) and ISMs.

7G Tronic and ISM Database

Download and install.

2021 Mercedes-Benz eVito Speed Limit Calibration


Mercedes FBS4 VGSNAG2 TCU renew procedure using AVDI and MN027


W221 EZS/EIS password reading fully automated with AVDI and DS-Box


2013 Mercedes-Benz W176 A-class FBS3 ESL replacement with EM001


How to Install the EM001 ABRITES ESL Emulator in a 2015 Mercedes-Benz Sprinter


Mercedes GLA W156 Halogen to LED Headlights Retrofit


Mercedes GLE ECU FBS4 Exchange using AVDI


Mercedes S63 AMG Coupe Video In Motion coding activation using AVDI