Trailer brakes
Nissan Sentra / Nissan Sentra Owners Manual / Technical and consumer information / Towing a trailer / Towing safety / 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:
Brakes
If the brakes do not operate properly, have the
brakes checked by a NISSAN dealer. ...
Shift lock release
Shift lock release
If the battery charge is low or discharged, the
selector lever may not be moved from the P
(Park) position even with the brake pedal
depressed and the selector lever butt ...
Injured persons
NISSAN recommends that injured persons use
seat belts. Check with your doctor for specific
recommendations. ...
