See also:

Operation
The radar sensor detects vehicles ahead that are moving in the same direction as your vehicle. If the radar detects that your vehicle is rapidly closing in on another vehicle, a red warning ...

Trailer tow false alerts
When towing a trailer, the sensors may detect the trailer thus causing a false alert. It may be desirable to turn the BLIS off if the false alerts become annoying. ...

Performance
A big SUV is all about imposing looks and a muscular engine. The Navigator has the looks part down, but the 300-horsepower V-8 engine seems woefully lacking in the power department, especially at ...