Trailer brakes
If your trailer is equipped with a braking system, make sure it conforms to federal and/or local regulations and that it is properly installed.

Never connect a trailer brake system directly to the vehicle brake system.
See also:
Drinking alcohol/drugs and driving
Never drive under the influence of
alcohol or drugs. Alcohol in the bloodstream
reduces coordination, delays
reaction time and impairs judgement.
Driving after drinking alcohol increases
...
Tire Pressure Monitoring System (TPMS)
Each tire, including the spare (if provided),
should be checked monthly when cold and inflated
to the inflation pressure recommended by
the vehicle manufacturer on the vehicle placard
or tire infl ...
New for 2010
The Frontier receives only minor changes for 2010, centered around safety
improvements and greater availability of driveline features. ...
