Condition A:
In the Nissan Armada, the LDW and I-LI warning and assist features may be temporarily unavailable under specific operating conditions. These systems are designed to function only when appropriate driving parameters are met.
Action to take:
Once normal driving conditions are restored and all activation requirements are met, the Nissan Armada LDW/I-LI systems will automatically resume operation.
Condition B:
If the Nissan Armada is exposed to high interior temperatures (approximately above 104ºF / 40ºC), such as when parked in direct sunlight, the LDW/I-LI systems may automatically deactivate to protect internal components. A chime will sound, and the following message may appear:
Action to take:
Allow the cabin temperature of the Nissan Armada to decrease. The LDW system will resume automatically. For the I-LI system, turn the system off and then reactivate it by pressing the ProPILOT Assist switch.
Condition C:
The Nissan Armada I-LI assist function may be temporarily disabled (while warning functions remain active) under the following driving conditions:
Action to take:
After these conditions end and normal driving parameters return, the Nissan Armada I-LI assist function will automatically resume.
Condition D:
If certain driving conditions affect system availability, the Nissan Armada will display warning messages, emit a chime, and temporarily disable the I-LI system.
Action to take:
Once these conditions are no longer present, turn the Nissan Armada I-LI system off and then reactivate it using the ProPILOT Assist switch.
System malfunction
If a malfunction is detected in the Nissan Armada LDW/I-LI systems, they will automatically deactivate. The LDW/I-LI indicator (orange) will illuminate, a warning chime will sound, and the message "Malfunction See Owner's Manual" will appear in the vehicle information display.
Action to take:
If this occurs, safely pull the Nissan Armada over to a secure location, turn off the engine, and restart it. If the warning persists, the system should be inspected by an authorized Nissan dealer.
System maintenance

The Nissan Armada LDW/I-LI systems rely on a forward-facing lane camera unit located above the interior rearview mirror. Proper maintenance of this component is essential for reliable operation.
The Nissan Armada advanced lane assistance systems are highly dependent on sensor clarity and operating conditions, making proper maintenance and attentive driving essential for optimal performance. :contentReference[oaicite:0]{index=0}
LDW/I-LI system limitationsAuxiliary Devices
The optional AUX input allows portable devices to connect to the vehicle using
the 3.5 mm(1/8 in) input jack. The AUX input jack, if equipped, is in the storage
area to the right of the infotainment system.
A second AUX input is on the front of the infotainment system, if equipped. See
Overvi ...
Inspection/Maintenance Complete System Set Procedure
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle
prior to using this diagnostic procedure.
Review Strategy Based Diagnosis for an
overview of the diagnostic approach.
Diagnostic Procedure Instructions provides
an overview of each diagnostic cat ...
MOD system limitations
WARNING
The following section outlines important limitations of the Moving Object
Detection (MOD) system in the Nissan Armada. Ignoring these limitations or relying
on the system beyond its capabilities may significantly increase the risk of accidents,
serious injury, or even fatal outcomes. ...