You must create a new profile and select the eldorado.mbd module to play; it does not connect to the standard European map.
Features over 100 locations within the São Paulo region, including detailed reproductions of towns like Registro, Pariquera-Açu, and Jacupiranga. Mod Mapa el Dorado Pro ETS2 1.43
Open the Mod Manager and activate the Eldorado files in the recommended order (usually Base first, then Map). You must create a new profile and select the eldorado