Uppercase, white lettering. One word descriptions like “CLIMATE” and “AUDIO.” If you’re confused by the environmental, infotainment or secondary controls and you’re sitting in the cabin of a Lexus RX 350, perhaps the problem is NOT with the car. And that’s just what’s under the navigation. On either side, in uppercase black lettering on a chrome background, are buttons for “AUTO” climate and such. Below that, you’ve got two large knobs that feel nicely weighted and polished.