There are Off and Auto buttons on the rear view mirror, to control dimming. Every time the car is started it is programmed to default to Auto, and until recently it worked fine, dimming automatically only when there were glaring lights behind me. Now, when the car is started the mirror dims on its own, regardless of the lights behind me, during both the day time and night time. The mirror dims to a point where it is difficult to use, particularly at night. The problem is fixed by pushing the Off button, but because it still defaults to Auto, I need to push the Off button every time I start the car.
Jeep Cherokee Rear View Mirror
