Join Date: Nov 2011
Location: Springfield, OH
That AUTO button controls the dimming mirrors to help remove the annoyance of bright lights shining in your face, especially at night. When the green light is on, the system should be active... hit the button, and it should go off. It is possible to see the mirror slowly "morph" (how I would describe it) between modes as the colors of the reflection will change. But back to the light... flashing is perhaps a problem? I'd test the system yourself with a bright light and pressing the button on/off to see if anything happens.
I would imagine the manual should say. Hopefully this points you in the right direction.
Black 2006 3.7 Sport
RC Lift & 2.2 Series Shocks | Hypertech Programmer | General Grabber ATē on Ultra Mavericks | Magnaflow Exhaust | 6000k HIDs | Complete LED conversion | K&N CAI | Stubby antennae | Bull Bar | Chrome