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:
Child restraints
...
Battery replacement
Be careful not to allow children to
swallow the battery and removed parts. ...
Locking with key
The power door lock system allows you to lock or
unlock all doors at the same time.
Turning the key toward the front 1 of the vehicle
locks all doors.
Turning the key one time toward the rear 2 ...