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Home >> Infiniti >> 2022 >> QX55 Essential >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Driver Assistance System >> Basic Inspection >> Action Test >> BSW/Blind Spot Intervention >> Work Procedure

Work Procedure

WARNING: Be careful of traffic conditions and safety around the vehicle when performing road test.
CAUTION: Fully understand the following items well before the road test;
  1. LDW/LDP SYSTEM ACTION TEST 

    Perform the LDW/LDP system action test. Refer to Description .

    GO TO 2.

  2. CHECK BSW SYSTEM SETTING 
    1. Start the engine.
    2. Check that the BSW system setting can be enabled/disabled on the integral switch.
    3. Turn OFF the ignition switch and wait for 5 seconds or more.
    4. Check that the previous setting is saved when the engine starts again.

    GO TO 3.

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

      Vehicle condition/ Driver's operation

      Action

      Vehicle speed

      (Approx.)

      [km/h (MPH)]

      Turn signal condition

      Status of vehicle detection within detection area

      Indication on the

      Blind Spot Warning/Blind Spot Intervention indicator

      Display on information display

      Buzzer

      Less than approx. 29 km/h (18 MPH)

      --

      --

      OFF

      BSW system indicator : White

      Speaker icon : White

      GNSILL0189112Courtesy of NISSAN NORTH AMERICA, INC.

      OFF

      Approx. 32 km/h (20 MPH) or more

      --

      Vehicle is not detected

      OFF

      BSW system indicator : White

      Speaker icon : White

      GNSILL0189112Courtesy of NISSAN NORTH AMERICA, INC.

      OFF

      OFF

      Vehicle is detected

      ON

      BSW system indicator : White

      Speaker icon : White

      GNSILL0189112Courtesy of NISSAN NORTH AMERICA, INC.

      OFF

      ON

      (vehicle detected direction)

      Before turn signal operates

      Vehicle is detected

      Blink

      Yellow (Blink)

      GNSJSOIA1425Z-425Courtesy of NISSAN NORTH AMERICA, INC.

      Short continuous beeps

      BSW system indicator : Yellow (Blink)

      Speaker icon : White

      GNSILL0189114Courtesy of NISSAN NORTH AMERICA, INC.

      Vehicle is detected after turn signal operates

      Blink

      Yellow (Blink)

      GNSJSOIA1425Z-425Courtesy of NISSAN NORTH AMERICA, INC.

      OFF

      BSW system indicator : Yellow (Blink)

      Speaker icon : White

      GNSILL0189114Courtesy of NISSAN NORTH AMERICA, INC.
      NOTE:
      • If vehicle speed exceeds approximately 32 km/h (20 MPH), BSW function operates until the vehicle speed becomes lower than approximately 29 km/h (18 MPH).
      • Time shown in the figure is approximate time.
      • Always Blind Spot Intervention system operates together with BSW system. Whenever Blind Spot Intervention system is turned ON in the integral switch, BSW system will also be turned on even if the BSW system is turned off.

    GO TO 4.

  4. CHECK BLIND SPOT INTERVENTION SYSTEM SETTING 
    1. Start the engine.
    2. Check that the Blind Spot Intervention system setting can be enabled/disabled on the integral switch.
    3. Turn OFF the ignition switch and wait for 5 seconds or more.
    4. Check that the previous setting is saved when the engine starts again.

    GO TO 5.

  5. CHECK WARNING SYSTEM SWITCH 
    1. Start the engine.
    2. After starting the engine wait for 5 seconds or more.
    3. Enable the setting of the Blind Spot Intervention system on the integral switch.
    4. Press the warning system switch.
    5. Check that the Blind Spot Intervention ON indicator on the combination meter illuminates.
    6. Check that the Blind Spot Intervention ON indicator turns OFF when the system is turned OFF by pressing the warning system switch.
    7. Check that the Blind Spot Intervention ON indicator turns OFF when the engine starts again.
    NOTE:
    • The Blind Spot Intervention ON indicator does not illuminate even when the warning system switch is turned ON within approximately 5 seconds after starting the engine.

    Inspection End.