Releasing the trunk lid
Nissan Altima / Nissan Altima Owners Manual / Pre-driving checks and adjustments / Request Switches / How to use the remote keyless entry
function / Releasing the trunk lid
Press the 
button for longer than
0.5 seconds
to open the trunk lid. The trunk release
button will not operate when the ignition switch is
in the ON position or when the trunk cancel
switch is in the OFF position. See “Cancel
switch” in this section.
See also:
Unfastening the seat belts
1 To unfasten the seat belt, press the button on
the buckle. The seat belt automatically retracts. ...
Child restraints
...
Shoulder belt guide (Coupe)
The shoulder arm can be adjusted to allow easier
access to the shoulder belt. The arm can also be
folded down to allow rear seat passengers easier
access. ...