Xhorse XSKF21EN Smart Key – 4 Buttons with Keyless Go ECU and calibration across a wide

and calibration across a wide range of supported models

6 individual pin adapters

57 connection cable enables safe and stable communication between the Flex programmer and Mercedes vehicles equipped with SIM271DE ECUs

this cable delivers dependable connectivity and efficient data transfer in workshop and field environments

Workshops conducting professional DSG tuning

Xhorse XSKF21EN Smart Key – 4 Buttons with Keyless Go ECU and calibration across a wideUniversal Xhorse XSKF21EN Smart Key 4 Buttons with Keyless Go TransponderEnhance your vehicle's key system with the Xhorse XSKF21EN Smart Key. Designed for a wide range of car models, this smart key combines convenience and security, making it an essential tool for both key replacements and upgrades. Featuring 4 programmable buttons, a keyless go transponder, and wireless generation, the XSKF21EN ensures seamless functionality with your vehicles