However, the touchscreen has the limitation of requiring hard pressure action or the stylus to operate. (goodereader.com)
i.e. Should you apply light pressure until you feel it go and then harder pressure to then getting it into gear? (mechanics.stackexchange.com)
There's unfortunately no fix for the contour along the top of the seatback that presses into the driver's shoulder blades, or the unpadded armrests that create hard pressure points on the elbows. (edmunds.com)