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Home >> Lexus >> 2018 >> RX 350 Base, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Warning Systems >> Intuitive Parking Assist System (W/ Intelligent Clearance Sonar System) - Diagnostics - Introduction >> INTUITIVE PARKING ASSIST SYSTEM (w/ Intelligent Clearance Sonar System) >> Customize Parameters [08/2016 - 08/2019] >> Customize Parameters [08/2016 - 08/2019]
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Customize Parameters [08/2016 - 08/2019]

  1. CUSTOMIZE INTUITIVE PARKING ASSIST SYSTEM 
    1. Customizing with the Techstream.
      NOTE:
      • When the customer requests a change in a function, first make sure that the function can be customized.
      • Be sure to make a note of the current settings before customizing.
      • When troubleshooting a function, first make sure that the function is set to the default setting.
      1. Connect the Techstream to the DLC3.
      2. Turn the engine switch on (IG).
      3. Turn the intuitive parking assist system on.
      4. Turn the Techstream on.
      5. Enter the following menus: Body Electrical / Advanced Parking Guidance/ICS/Intuitive P/A / Utility / Customize Setting.
      6. Select the setting by referring to the table below.

        Warning 

        Tester Display Description Default Setting ECU
        Fr Corner Sensor Onset Range Sets the detection operation range for the front corner sensors. Long 0:Short, 1:Long Clearance warning ECU assembly
        Rr Corner Sensor Onset Range Sets the detection operation range for the front corner sensors. Long 0:Short, 1:Long Clearance warning ECU assembly
        Fr Sensor Onset Range Sets the detection operation range for the front center sensors. Wide 0:Narrow, 1:Wide Clearance warning ECU assembly
        Rr Sensor Onset Range Sets the detection operation range for the rear center sensors. Wide 0:Narrow, 1:Wide Clearance warning ECU assembly
        Keep Sense Buzzer Sets whether the buzzer stops sounding when the distance between the vehicle and a detected object does not change for 3 seconds. Avail 0:Not Avail, 1:Avail Clearance warning ECU assembly
        Fr & Rr Buzzer Volume Changes the buzzer volume setting. M2 001:L, 010:M1, 011:M2, 100:M3, 101:H Clearance warning ECU assembly
        Object Not Moving 3s Buzz Vol Sets the volume at which the buzzer sounds when the distance between the vehicle and a detected object does not change for 3 seconds. Keep 00:Keep Vol, 01:L, 10:M1, 11:M2 Clearance warning ECU assembly
        Leave Buzzer Volume Sets the volume of the buzzer with respect to the distance between the vehicle and a detected object. L 00:Keep Vol, 01:L, 10:M1, 11:M2 Clearance warning ECU assembly
        Temporary Mute Reset Speed Adjust Sets the vehicle speed at which the temporary mute function resets. 20 km/h 00:System Link, 01:15km/h, 10:20km/h, 11:30km/h Clearance warning ECU assembly
        Temporary Mute Function Sets the availability of the temporary mute function. ON 0:OFF, 1:ON Clearance warning ECU assembly

        Sensor 

        Tester Display Description Default Setting ECU
        Sensor Condition N Makes the front sensors available when the shift lever is in N. Avail 0:Not Avail, 1:Avail Clearance warning ECU assembly

        Display 

        Tester Display Description Default Setting ECU
        Approach Display OFF Sets whether the display turns off after an obstacle is no longer detected. Avail 0:Not Avail, 1:Avail Clearance warning ECU assembly
        Display Mode The display mode setting (when the intuitive parking assist system is normal). All 01:All, 11:Undisp Clearance warning ECU assembly
    2. Customizing with multi-display
      NOTE:
      • When the customer requests a change in a function, first make sure that the function can be customized.
      • Be sure to make a note of the current settings before customizing.
      • When troubleshooting a function, first make sure that the function is set to the default setting.
      1. Turn the engine switch on (IG).
      2. Turn the intuitive parking assist system on.
      3. Enter the following menus: MENU / Setup / Vehicle / LEXUS park assist.
      4. Select the setting by referring to the table below.
        FOR NAVIGATION SYSTEM

        Display Description Default Setting ECU
        Alert Volume Sets the buzzer alert volume. 3 1, 2, 3, 4 or 5 Clearance warning ECU assembly
        Display The display mode setting (when the intuitive parking assist system is normal). Indicator of Display Off not illuminated*1 Indicator of Display Off not illuminated*1 or indicator of Display Off illuminated*2 Clearance warning ECU assembly
        Distance
        Front        		 Sets the detection operation range for the front center sensors. Green*4 Orange*3 or Green*4 Clearance warning ECU assembly
        Distance
        Rear        		 Sets the detection operation range for the rear center sensors. Green*5 Orange*3 or Green*5 Clearance warning ECU assembly
        FOR AUDIO AND VISUAL SYSTEM

        Display Description Default Setting ECU
        Alert Volume Sets the buzzer alert volume. Level 3 Level 5, Level 4, Level 3, Level 2 or Level 1 Clearance warning ECU assembly
        Sonar Display The display mode setting (when the intuitive parking assist system is normal). On On or Off Clearance warning ECU assembly
        Front Sonar Distance Sets the detection operation range for the front center sensors. Farther*4 Nearer*3 or Farther*4 Clearance warning ECU assembly
        Rear Sonar Distance Sets the detection operation range for the rear center sensors. Farther*5 Nearer*3 or Farther*5 Clearance warning ECU assembly
        1. *1: Sonar indication is available on the multi-display
        2. *2: Sonar indication is not available on the multi-display
        3. *3: Detection range of 600 mm (23.6 in.)
        4. *4: Detection range of 1000 mm (39.4 in.)
        5. *5: Detection range of 1500 mm (59.1 in.)
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