1. Overview and System Identification MLS stands for Modular Luxury Sedan (referring to the Mercedes-Benz W220 S-Class, W211 E-Class, and W215 CL-Class platforms). The "Destinator" system was a third-party navigation software solution (developed by Destinator Technologies , later part of Intrinsyc Software ) embedded into the COMAND (Cockpit Management and Data System) head units.