
Example
The Nissan Armada I-BSI system becomes active at speeds above approximately 37 MPH (60 km/h), ensuring effective operation during highway driving and higher-speed conditions.
When a vehicle is detected within the blind spot area, the side indicator light illuminates to notify the driver.
If the driver activates the turn signal while another vehicle is present in the detection zone, the Nissan Armada I-BSI system responds with two audible chimes and flashes both the side indicator and I-BSI indicators as a warning.
Additionally, if the Nissan Armada approaches a lane marker while another vehicle is still within the detection zone, the system provides a more urgent alert with three chimes and flashing indicators.
In such situations, the Nissan Armada I-BSI system may actively assist by applying subtle steering input to help guide the vehicle back toward the center of the lane, reducing the likelihood of an unsafe lane departure. This intervention can occur regardless of turn signal usage.
To activate the Nissan Armada I-BSI system, press the ProPILOT Assist switch on the steering wheel after starting the engine. The I-BSI ON indicator will appear in the vehicle information display. Press the switch again to deactivate the system.
NOTE:
The Nissan Armada Intelligent Blind Spot Intervention system provides an advanced level of support during lane changes, combining visual alerts, audible warnings, and steering assistance. However, the driver remains fully responsible for safe vehicle operation at all times.
Basic information
How to enable/disable the I-BSI systemFront Bumper Impact Bar Lower Bracket Replacement
Front Bumper Impact Bar Lower Bracket Replacement
Callout
Component Name
Preliminary Procedure
Remove the front bumper opening cover. Refer to Front Bumper Fascia Opening
Lower Cover Replacement.
1
...
Intake Manifold Disassemble
Remove the fuel injection rail ground cable nut (1).
Remove the 2 fuel injection rail bolts (2).
Remove the fuel injection fuel rail assembly (3).
Remove the intake manifold gasket (4).
Remove the 2 manifold absolute pressure sensor bolts ...
System temporarily unavailable
When the Nissan Armada detects that the radar sensors are obstructed, the system
will automatically deactivate to ensure safe and reliable operation.
A warning message reading "Unavailable Side Radar Obstruction" will appear in
the vehicle information display, alerting the driver that ...