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:
Airbag supplemental restraint system (srs)
The passenger airbag cover is a seamless design so that you cannot see
the boundary around its door. The shaded area in the illustration
represents the passenger airbag cover.
WARNING: Do not p ...
Safety
The MKX has the standard slate of six airbags, stability control and, as part
of some option packages, blindspot monitoring.
The 2011 MKX earned the top score, Good, in frontal, side and rear cras ...
Collision warning
Collision Warning helps prevent common traffic accidents as forward-looking,
long-distance radar identifies potential obstacles.
When the danger of a collision is detected, the system warns the dri ...
