The modules are designed for reading and writing SIMOS 12.1/12.2/16.11/18.1/18.2/18.6/18.10 ECUs installed on VAG vehicles.
- Work with the SIMOS12.1/12.2 ECU is carried out on the table without opening the ECU. Virtual reading and writing of software/calibrations via the diagnostic connector is supported.
- Work with the SIMOS16.11 ECU is carried out on a table with the ECU opened. Virtual reading and writing of software/calibrations via the diagnostic connector is supported.
- Work with the SIMOS18.1/18.2/18.6/18.10 ECU is carried out on a table with the ECU opened. Supports virtual reading and writing of software/calibrations via the diagnostic connector (except SIMOS18.10).
Identification and error reading/resetting functions are also available.
The module automatically recalculates the CS of recorded calibrations.
The module allows you to fully read and write the contents of the ECU with the exception of the OTP area.
For the module to operate, it must be connected to the ECU using the J2534 DiaLink or SM2/SM2Pro adapter. Details in the documentation.
To work with the module, you need to purchase Loader Package v.3. The loader can be purchased in our store. You can purchase an unlimited number of modules for one loader.
To activate the module, you need: serial number of the key, USB host, full name, and email address. Activation is performed during working hours within 5-10 minutes, on weekends with a delay of up to 1-2 hours.
Open the program and click “Help” -> “About”

Double-clicking copies the data from the "Serial number" and "Dongle fields".

To order, you must also provide your full name and email address that you provided during registration.
After receiving the activation code, click "Help" and "Enter activation code".

Paste the received activation code.

1. No Refunds or Modifications for Digital Licenses
Activated modules or licenses cannot be returned or refunded.
If an incorrect key or device number is entered by the customer, the purchase is not eligible for return.
Licenses cannot be modified, transferred, or reissued for another device under any circumstances.
2. Irreversible Order Processing
After the order status changes to “Waiting for activation”, the data has already been sent to the developer.
From this point onward, the order cannot be canceled, edited, corrected, or refunded.
3. Responsibility for Software Functionality
Our store is not responsible for the functionality, performance, or declared features of any software module.
We do not guarantee the listed functions because we are not the developer.
4. Accuracy of Product Information
Module and script descriptions are provided directly by the manufacturer.
IOBD.io is not responsible for any inaccuracies, missing details, or differences between the description and actual operation.
In disputed situations regarding functionality or listed features, the customer must contact the manufacturer.
5. Customer Responsibility for Installation
IOBD.io sells professional automotive diagnostic software and equipment.
Installation, setup, configuration, and compatibility checks must be performed by the customer.
We do not provide remote installation, programming, or setup services unless explicitly stated otherwise.
6. Required Technical Knowledge
These products are intended for users with basic technical knowledge in automotive diagnostics.
The customer is fully responsible for understanding the installation process and using the software and hardware correctly.
7. No Liability for Incorrect Usage
IOBD.IO is not responsible for issues caused by:
incorrect installation
unsupported or incompatible hardware
improper configuration
third-party interference