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Home >> Infiniti >> 2018 >> QX80 AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 60 (Driver Assistance System) >> Driver Assistance System >> Basic Inspection >> Action Test >> LDW/Intelligent Lane Intervention >> Work Procedure
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Work Procedure

WARNING: This page is about a different car, the 2019 Nissan Armada and 2018 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: Be careful of traffic conditions and safety around the vehicle when performing road test.
CAUTION:
  1. CHECK LDW SYSTEM SETTING 
    1. Start the engine.
    2. Check that the LDW system setting can be enabled/disabled on the integral switch.
    3. Turn OFF the ignition switch and wait for 30 seconds or more.
    4. Check that the previous setting is saved when the engine starts again.

    GO TO 2 .

  2. ACTION TEST FOR LDW 
    1. Enable the setting of the LDW system on the integral switch.
    2. Turn warning systems switch ON (warning systems ON indicator is ON).
      NOTE: Intelligent Lane Intervention system is OFF.
    3. Check the LDW operation according to the following table.

      Vehicle condition/ Driver's operation

      Action

      Warning systems ON indicator

      Indication on the combination meter

      Buzzer

      Less than approx. 60 km/h (37 MPH)

      Close to lane marker

      No action

      ON

      OFF

      -

      Approx. 70 km/h (45 MPH) or more

      Close to lane marker

      Warning

      • Buzzer sounds
      • Warning lap blinks

      ON

      GNSJPOIA0018GB-018Courtesy of NISSAN NORTH AMERICA, INC.

      Short continuous beeps

      • Close to lane marker
      • Turn signal ON (Deviate side)

      No action

      ON

      OFF

      -

      NOTE: After the operating conditions of warning are satisfied, the warning continues until the vehicle speed reaches approximately 60 km/h (37 MPH). Refer to System Description .

    GO TO 3 .

  3. CHECK INTELLIGENT LANE INTERVENTION SYSTEM SETTING 
    1. Start the engine.
    2. Check that the Intelligent Lane Intervention system setting can be enabled/disabled on the integral switch.
    3. Turn OFF the ignition switch and wait for 30 seconds or more.
    4. Check that the previous setting is saved when the engine starts again.

    GO TO 4 .

  4. ACTION TEST FOR INTELLIGENT LANE INTERVENTION 
    1. Enable the setting of the Intelligent Lane Intervention system on the integral switch.
    2. Turn dynamic driver assistance switch ON (Intelligent Lane Intervention ON indicator lamp is ON).
    3. Check the Intelligent Lane Intervention operation according to the following table.

      Vehicle condition/ Driver's operation

      Action

      Indication on the combination meter

      Buzzer

      Less than approx. 60 (37)

      Close to lane marker

      No action

      GNSJPOIA0021GB-021Courtesy of NISSAN NORTH AMERICA, INC.

      -

      Approx. 70 (45) or more

      Close to lane marker

      Warning

      • Buzzer sounds
      • Warning lamp blinks
      • Brake control
      GNSJPOIA0022GB-022Courtesy of NISSAN NORTH AMERICA, INC.

      Short continuous beeps

      • Close to lane marker
      • Turn signal ON (deviate side)

      No action

      GNSJPOIA0021GB-021Courtesy of NISSAN NORTH AMERICA, INC.

      -

      Close to lane marker with soft braking

      Warning

      • Buzzer sounds
      • Warning lamp blinks
      GNSJPOIA0022GB-022Courtesy of NISSAN NORTH AMERICA, INC.

      Short continuous beeps

      • VDC OFF switch

        OFF - ON

        (VDC system ON - OFF)

      • SNOW mode switch

        OFF - ON

      • 4WD shift switch is in the 4H or 4L

      Cancellation

      • Buzzer sounds
      • Indicator lamp blinks
      NOTE: When dynamic driver assistance switch ON - OFF, indicator lamp is turned OFF.
      GNSJPOIA0023GB-023Courtesy of NISSAN NORTH AMERICA, INC.

      Beep

      NOTE: After the operating conditions of warning are satisfied, the warning continues until the vehicle speed reaches approximately 60 km/h (37 MPH). Refer to System Description .

    INSPECTION END