Just bought a 2017 Expedition XLT, new to me. Nice vehicle, but one thing I notice is the interior lighting is poor. The vehicle has a dark, dark, interior, and at first I thought the materials just soaked up a lot of light. Last night I poked around under the dashboard and there are no lights under there at all. There are very few interior lights throughout the whole vehicle. Do I have a blown fuse and I'm just not seeing the fixtures? Do I need to go aftermarket and put some lights in? I don't want to be in the dark!