The Breakdown A new side media queue shows upcoming tracks with a dropdown to switch supported streaming sources. General Motors is rolling out new software updates for Cadillac’s freeform infotainment system, adding features aimed at making the interface easier to see, tap, and personalize. HUD, Bluetooth, And Eligible CadillacsBeyond the main screen, GM has updated the head-up display with sharper graphics and text for better readability. Gallery: Cadillac Infotainment Software Updates 6 Source: CadillacPlanned Home Screen RedesignGM is also previewing a larger overhaul to the infotainment home screen that is not live yet. Motor1's TakeGM’s steady UI tweaks show it’s treating cars more like phones—small, frequent software updates can make real differences to daily usability.