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:
Anti-lock Braking System (ABS)
WARNING
● The Anti-lock Braking System (ABS) is a
sophisticated device, but it cannot prevent
accidents resulting from careless
or dangerous driving techniques. It can
help maintain vehicle ...
Speedometer
Speedometer
The speedometer indicates vehicle speed in
miles per hour (MPH) or kilometers per hour
(km/h). ...
Never leave these keys in the vehicle.
As many as 4 Intelligent Keys can be registered
and used with one vehicle. The new keys must be
registered by a NISSAN dealer prior to use with
the Intelligent Key and NISSAN Vehicle Immobilizer ...
