The P07 TCU Tiptronic/4 MAP COMMS Kit – Callisto is designed to enhance compatible Callisto Transmission Control Units by integrating manual Tiptronic gear control, a 4-position map selector, and an external communication interface into a single, easy-to-install solution.

The kit allows the driver to manually select upshifts and downshifts while providing convenient switching between up to four programmable transmission maps. Its external communications port offers quick access for diagnostics, firmware updates, and system communication without needing direct access to the TCU.

Complete with the necessary harnesses for straightforward installation, the P07 kit provides a durable and professional solution for high-performance, motorsport, and custom transmission applications where flexible transmission control and easy tuning access are essential.