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:
Running out of fuel
Avoid running out of fuel because this situation may have an adverse
effect on powertrain components.
If you have run out of fuel:
• You may need to cycle the ignition from off to on several t ...
2007 Lincoln Navigator Review
Lincoln didn't redesign the new Navigator from the ground up, like Cadillac
did with its latest Escalade, but it sure did a number inside and out to make it
look completely different. The Navigato ...
Replacing HID headlamp bulbs (if equipped)
The low beam headlamps on your vehicle use a “high intensity discharge”
source. These lamps operate at a high voltage. When the bulb is burned
out, the bulb and starter capsule assembly must be re ...
