ttboy

Have a 09 G37S Sedan. Lately I've noticed that the auto sensing headlights do not shut off when driving in daylight. Example, if I'm sitting in traffic and get stuck under a bridge for a short period of time, the auto headlights turn on...once i get back into sunlight, the lights don't turn off automatically. They used to shut off automatically. Anyone have this problem or any fixes? Thanks in advance.

Kwang

iTrader: (1)

I noticed that if you are in an area without sunlight for a long period of time (maybe 5 mins?) then the headlights are not as sensitive and do not shut off while driving in the sunlight. Maybe it's a feature we don't know about?

wingzero1

Don't know if this might be the problem but did you check the auto headlight sensitivity setting? Could it have been accidentally changed?

JayDeePee

iTrader: (2)

I experience this too. What I did was change the sensitivity settings and put back where I had it originally and it went away. I haven't experienced it again.

madmax2k1

It depends on the direction of the light; if it's early in the morning, the sunlight is coming at an angle and the sensor does not detect it.

I have the opposite problem; I think the lights come on too fast when going under a bridge or highway overpass; the lights keep going on and off while driving through Southern California maze of bridges and over-passes.