Mercedes VGSNAG2 Manager 1.6 – EGS 722.9 Coding & Repair Utility VGSNAG2 Manager 1.6 is a specialized Mercedes-Benz transmission software for the EGS 722.9 control unit (TCU). It enables technicians to read, edit, and correct coding and data in the gearbox module without online access. Ideal for workshops handling gearbox replacement, renew/adaptation, or coding recovery tasks. Main Features Read/write and adjust coding/data for EGS 722.9 (7G-Tronic) Support for repair operations: renew, adaptation, coding corrections Works alongside Xentry, Vediamo, or DTS Monaco workflows Lightweight interface with quick access to key TCU functions Compatibility & Requirements OS: Windows 10/11 (64-bit) Recommended: stable power & diagnostic interface for workshop use Internet: not required for local coding; recommended for support