Also you can use the same touchscreen for different vehicles and the manufacturing of that is always the same or if there is variation it is over smaller number

Also you can use the same touchscreen for different vehicles and the manufacturing of that is always the same or if there is variation it is over smaller numbers of parameters: maybe a bigger or a brighter touchscreen. I think of an initiative GM had, I think circa 2000, to standardize branding across all their vehicles and notably use the same buttons from the bottom of the line compacts up to flagships like the HUMMER, Cadillac, and the GMC Suburban. Sensitized by media coverage whenever I looked at these buttons sitting in a GM car or looking through the windows I felt that it diluted the higher end brands.