Patch for Restoring Remote Start on BMW MG1CS201 (Bosch DME83Tx–DME88Tx)
A professional software patch designed to restore the factory remote start function on BMW and MINI vehicles equipped with Bosch MG1CS201 ECUs (DME83Tx, DME84Tx, DME86Tx, DME88Tx) and petrol engines: B38, B46, B48, B58, N63, and S63.
To use the module, the purchase of a ChipTuningPro USB protection key is required. The key can be purchased in our store. An unlimited number of modules can be purchased for one key.
Key Features:
- Restores the original remote start functionality after ECU tuning or unlocking.
- Fully compatible with OEM startup systems.
- Required when adding remote start to vehicles that did not include this feature from the factory.
- Works only with FULL FLASH – ensure a full firmware write during installation.
This ECU is installed on:
- BMW 2 Series F22, F23, F44, F45, F46 and G42
- BMW 3 Series G20 and G21
- BMW 4 Series G22 and G26
- BMW 5 Series G30, G31, G32, F90, and F91
- BMW 7 Series G11
- BMW 8 Series G14, G15 and G16
- BMW X1 Series F48 and F49
- BMW X3 Series G01
- BMW X5 Series F95 and G05
- BMW X6 Series G06
- BMW X7 Series G07
- BMW Z4 Series G29
- MINI F54, F55, F56 and F57
Important Note
This patch does not activate remote start on vehicles that were not factory-equipped with the option. However, it is required when the feature is manually added to the vehicle's configuration.
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