My 2013 TL SH AWD w/Tech pkg has an issue that I can't seem to solve in the settings. No matter where I put the headlight sensitivity setting in the MFD (tried all 5), the headlights are always on and the consequentially resulting in the dimming of the dash and Navi screen. The only recourse I have at this points is to manually turn them off and on. Assuming I have a problem with the ambient light sensor on the dash. Anyone else seen this or have any ideas?