I had this checked under the settings tab but it never seemed to work. Each time another car approached they would stay on high
Then last night I was out and happen to push the indicator arm forward and the display indicated that "High Beam now in Auto Mode" or something along that line.
Well that solved the issue. Now they work great. Probably a little to sensitive for my tastes but better then not enough.
I was sure I read it in the manual but I must have rushed passed the spot that talked about doing that.
Thought I'd pass this little tid bit along.