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Nissan Armada 2025-2026 Service and Repair Manual: Normal Operating Condition

Nissan Armada 2025-2026 Service and Repair Manual / Driver Information & Multimedia / Sonar System / Normal Operating Condition

Description

Symptom Possible cause
Unstable object detection

  • The vehicle is on a rough surface, such as stone or gravel.

  • When used in poor weather conditions, such as heavy snow/rain or strong wind.

  • When subjected to an ultrasonic noise generated from exhaust muffler or brakes.

  • When left standing in the hot sun or in a cold climate.

  • When the surface of the sensor is frozen or covered with snow/dirt/moisture.

  • When a retrofitted xenon lamp, lighted license plate, or harness is close to the sensor body or sensor harness.

  • When subjected to loop coil noises generated from a vehicle detector placed at an intersection or coin parking area.
Object undetectable

  • Air-containing objects, such as cloth, cotton, glass wool, dust, and snow.

  • Thin objects, such as rope, chain, and wire.

  • Smooth-faced objects placed in a slanting direction.

  • Fast-moving small animals.

  • A corner of an angular object.

NOTE:

If the sensor detection part is scratched, obstacles cannot be detected.
    Other materials

    Brake Pad
    Exploded View Cylinder body Inner shim cover Inner shim Inner pad Pad wear sensor Pad retainer Torque member Outer pad Outer shim : vehicle front         : N·m (kg-m, ft-lb) : Always replace after every disassembly. Removal and Install ...

    Squeak and Rattle Trouble Diagnoses
    Work Flow CUSTOMER INTERVIEWInterview the customer if possible, to determine the conditions that exist when the noise occurs. Use the Diagnostic Worksheet during the interview to document the facts and conditions when the noise occurs and any customer comments. Refer to Diagnostic Worksheet. This in ...

    Usb Connector
    Removal & Installation REMOVALRemove the front center console cup holder assembly. Refer to Disassembly and Assembly. Release the pawls and remove the USB connector from the front of the front center console cup holder assembly. : Pawl CAUTION: Do not damage pawls.INSTALLATIONInstallatio ...