Safety chains

Always connect the trailer’s safety chains to the frame or hook retainers of the vehicle hitch. To connect the trailer’s safety chains, cross the chains under the trailer tongue and allow slack for turning corners.
If you use a rental trailer, follow the instructions that the rental agency gives to you.
Do not attach safety chains to the bumper.
See also:
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 ...
Powertrain
The standard engine for 2013 is a more powerful and efficient 3.7-liter V6
that now includes twin independent variable camshaft timing (Ti-VCT). The
ability to vary camshaft timing to optimize the o ...
Automatic dimming interior rear view mirror
The interior rear view mirror and a driver’s side exterior mirror have an
auto-dimming function. The electronic day/night mirror will change from
the normal (high reflective) state to the non-glar ...
