CarProKey Service - EEPROM IMMO Key and Mileage Utility 1.02

New release thread for CarProKey Service Utility for Mercedes Smart Option Coding: discuss, share feedback, and get help.

CarProKey Service Utility for Mercedes Smart Option Coding​

1.02: key service support, option enablement, module assignment for Mercedes and Smart

CarProKey is a Windows desktop utility used in workshop environments to support selected Mercedes, Smart, and Nissan Infiniti service workflows. The interface focuses on guided functions such as authorized key teach-in operations, retrofit option enablement, and control unit assignment, based on supported vehicle families and module identifiers.

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Frequently Asked Questions​

Which Windows version is recommended?
For maximum stability during ECU flashing and diagnostics, a clean installation of Windows 10 (64-bit) is recommended.
Is it compatible with J2534 PassThru?
Most modern software versions support standard J2534 interfaces like Scanmatik 2 Pro, OpenPort 2.0, and specific VCI adapters.

What's inside:

• Overview & screenshots
• Version history and compatibility
• Download link and setup notes

View full details and download — CarProKey Service Utility for Mercedes Smart Option Coding