https://www.cnet.com/roadshow/news/2020-mercedes-benz-glc-class-geneva-motor-show/

Mercedes' new MBUX infotainment system is housed on a 10.2-inch touchscreen atop the center stack.

Where the GLC differentiates itself from the C-Class is in the infotainment tech department. The 2020 GLC300 gets Mercedes' new MBUX software, housed on a 10.2-inch touchscreen atop the center stack. A 12.3-inch digital instrument cluster sits to the left, controllable via thumbpads on the steering wheel. This is the same version of MBUX we've seen in other new Mercedes products, with great, high-res displays, and voice control.