See also:

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 ...

Unfastening the seat belts
1 To unfasten the seat belt, press the button on the buckle. The seat belt automatically retracts. ...

Cargo Versatility
The Sentra's 13.1-cubic-foot trunk is similar in size to its main competitors, but it offers greater cargo versatility thanks to a large opening when you fold the backseat. It takes an extra step ...