2011 Prius multifunction dash display on the right side (gas mileage, miles left on gas tank, hybrid system charge, etc.) won't change with steering wheel control. I have installed an aftermarket stereo because the touchscreen and CD changer did not work. Is there another way to change the display or reset it?
The steering wheel controls pass through the stereo, you will need to wire in the controls. Plenty of info on here and google.