See also:

Remote keyless entry system (if so equipped)
It is possible to lock/unlock all doors (including the lift gate), and activate the panic alarm by using the keyfob from outside the vehicle. Before locking the doors, make sure the key is not ...

Going & Stopping
Base Altimas have a 2.5-liter four-cylinder engine that makes 175 horsepower (170 hp in states that have adopted California's emissions rules). A 270-hp, 3.5-liter V-6 is optional. A six-speed man ...

Safety
Standard features include dual-stage front airbags, seat-mounted side-impact airbags and side curtain-type airbags. The seat belts have pretensioners and load limiters. Active head restraints for ...