See also:

CTA false alerts
Due to the nature of radar technology, there may be certain instances when the BLIS will alert with no object present when backing up. This is known as a false alert. Some level of false alerts ar ...

Overview
The Lincoln Navigator serves as Lincoln's full-sized luxury SUV. The Navigator shares the same platform with the lesser Ford Expedition full-size SUV. Introduced in 1998, the Navigator has proven ...

Day and night brightness
The BLIS and/or CTA alert will automatically dim when the headlamp switch is in PARK, ON, or AUTO ON and night time darkness has been detected by the sun sensor. ...