: After installation, the COM port must be manually set between COM1 and COM8 in the Windows Device Manager for the hardware to communicate correctly.

: Plug the AK500 software hard disk or device into your PC using the provided USB cable.

Downloading AK500 software is not recommended for professional use due to software instability and compatibility issues.

Better = supports and newer VAG (VW/Audi) MQB systems. Some modified versions unlock dealer-level functions the official software hides.

The AK500 key programmer software offers several features and benefits, including:

AK500 Key Programmer software is a specialized tool primarily used for Mercedes-Benz vehicles (pre-2009) to program infrared keys, read EIS/ESL data, and generate key codes. While it is considered a cost-effective "all-rounder" for professionals, the software download and installation process is notoriously difficult due to its age and compatibility requirements. Alibaba.com Software Overview & Performance Target Vehicles