Auto high-beam headlamps
Auto high-beam headlamps also use the windshield-mounted camera to monitor traffic conditions and control high-beam activation.
In darkness, the high-beam headlamps automatically illuminate unless other traffic is detected. The system continuously scans for stimuli - oncoming vehicle lights prompt the lamps to dim, but traffic lights or a road sign's reflection will not affect the high beams. The sensitivity setting can be adjusted from the default setting of "Near" to "Far."
See also:
Day and night brightness
The BLIS -CTA alert will automatically dim when the headlamp switch is
in the parking, on, or autolamp position and night time darkness has
been detected by the sun sensor. ...
Exceptions
There are several exceptions to the Normal Schedule. They are listed below:
Normal vehicle axle maintenance: Rear axles and power take-off
(PTO) units with synthetic fluid and light-duty trucks e ...
Automatic dimming feature
The driver’s side view mirror has an auto-dimming function. For more
information, refer to Automatic dimming interior rear view mirror in
this chapter. ...