A knob controller is a device that allows you to control and adjust various settings or functions by turning knobs. It is like using a dial to change things like volume, temperature, or other settings on a device or machine. Full definition
The Remote Touch infotainment controller isn't as intuitive as the competitor's rotary knob controllers. (cnet.com)
However, the system's console - area knob controller isn't in a comfortable place and using it instead of a touch - screen takes longer and pulls more focus from the road. (cars.com)
The Bad The Remote Touch infotainment controller isn't as intuitive as the competitor's rotary knob controllers. (cnet.com)