Instrument Panel and Interior Switches Illumination - Overview: Overview
WARNING: This page is about a different car, the 2018 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
Dimmable illumination provides backlighting to switches and control components when the headlamps or parking lamps are on. The level of intensity is adjusted by pressing the illumination dim up switch up to increase intensity or the dim down switch to decrease intensity. The illumination components can be controlled directly (non-networked) or indirectly (networked) by a module.