WARNING
Failure to properly follow all warnings and operating instructions for the Rear Automatic Braking (RAB) system in the Nissan Armada may result in serious injury or even fatal accidents.
- The Nissan Armada RAB system is designed as a supplemental driver assistance
feature and should never be considered a substitute for attentive and responsible
driving.
Always check your surroundings carefully by using side and rearview mirrors and by physically turning to look in the direction of travel before and during reversing. Never rely solely on the Nissan Armada RAB system. The driver must remain alert, maintain full control, and ensure safe maneuvering of the vehicle at all times.
- The Nissan Armada RAB system has operational limitations and may not function effectively in every situation or environment.
The Rear Automatic Braking system in the Nissan Armada is designed to assist the driver while reversing by monitoring the area directly behind the vehicle. If an obstacle is detected and the driver does not respond in time, the system can automatically apply the brakes to help prevent a collision or significantly reduce the severity of an impact.
This advanced safety feature enhances driver confidence during parking and low-speed maneuvers, especially in tight or obstructed spaces.

Example
The Nissan Armada RAB system utilizes sonar sensors integrated into the rear bumper to detect objects behind the vehicle. These sensors continuously scan the surrounding area and provide real-time feedback to support safer reversing.
NOTE:
The Nissan Armada RAB system can be temporarily disabled by selecting the RAB temporary ON/OFF option via the touch screen display, allowing the driver to adjust system behavior depending on specific driving conditions.
Other materials
Intelligent Key operating range
The Nissan Armada Intelligent Key system functions only when the key is located
within the defined operating range of the request switches 1 and 2 (if equipped).
For optimal performance, the Nissan Armada Intelligent Key must be within approximately
80 cm (31.50 in) of each request switch.
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Brake System Service Data and Specifications
General Specifications
BRAKE SYSTEMUnit: mm (in) Front brake
Cylinder bore diameter
50.8 × 2 (2.000 × 2)
Pad length × width × thickness
151.6 × 53.2 × 12.0 (5.97 × 2.094 × 0.47)
Rotor outer diameter × thickness
350.0 × 30.0 (13.78 × 1.18)
Rear brake
Cylinder bore diamet ...
Diagnosis and Repair Work Flow
Work Flow
DETAILED FLOWINTERVIEW FROM THE CUSTOMER
CAUTION:
Customers are not professional. Never guess easily like “maybe the customer means that...,” or “maybe the customer mentions this symptom”.
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GO TO 2.
CHECK SYMPTOM
Reproduce the symptom that is indicated by the customer, b ...