This vehicle has an anti-theft alarm system.

The indicator light on the instrument panel near the windshield indicates the status of the system.
Off: Vehicle is disarmed.
On Solid: Vehicle is secured during the delay to arm the system.
Fast Flash: Vehicle is unsecured. A door, the hood, or the trunk/ liftgate is open.
Slow Flash: Alarm system is armed.
Vehicle Security
Arming the AlarmSystemCommunication Interface Module Bracket Replacement
Communication Interface Module Bracket Replacement
Callout
Component Name
Preliminary Procedure
Remove the instrument panel lower compartment. Refer to
Instrument Panel Lower Compartment Replacement
1
...
Piston and Connecting Rod Disassemble
Remove the piston with connection rod. Refer to Piston, Connecting Rod,
and Bearing Removal.
Note: Note installation position of the piston in respect of the
connection rod.
Detach the piston from the connection rod.
Note: Do not damage the bore.
Remove ...
Tire Pressure Monitoring System (TPMS)
Basic information
For optimal safety and performance of your Nissan Armada, each tire—including
the spare tire (if equipped)—should be inspected at least once a month when cold
and inflated according to the manufacturer’s recommended pressure values listed
on the vehicle placard or tire ...