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Home >> Lexus >> 2021 >> LS 500 Base, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Parking Support Alert System - Diagnostics - Introduction (1 Of 2) >> Parking Support Alert System >> Customize Parameters [12/2017 - 10/2020] >> Customize Parameters [12/2017 - 10/2020]

Customize Parameters [12/2017 - 10/2020]

  1. CUSTOMIZE PARKING SUPPORT ALERT 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 parking support alert 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. M 01:L, 10:M, 11: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
        Intuitive P/A Auto Mute Function Sets the availability of the auto mute function. ON 0:ON, 1:OFF Clearance warning ECU assembly
        Intuitive P/A Judgement of Obstacle on Course Sets the availability of judgement of obstacle on course. Valid 0:Valid, 1:Invalid Clearance warning ECU assembly
        BSM Buzzer Volume Adjust Sets the volume of the RCTA buzzer (blind spot monitor buzzer). Medium 001:Low, 011:Medium, 101:High Blind Spot Monitor Sensor LH
        RCTA Function Switches the RCTA function on and off. ON 0:ON, 1:OFF Blind Spot Monitor Sensor RH

        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 parking support alert system is normal) All 01:All, 11:Undisp Clearance warning ECU assembly
    2. Customizing with combination meter assembly
      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 parking support alert system on.
      3. Enter the following menus: PKSA
      4. Select the setting by referring to the table below.
        PARKING SUPPORT ALERT SYSTEM

        Display Description Default Setting ECU
        Alert Volume Sets the buzzer alert volume. 2 1, 2, or 3 Clearance warning ECU assembly
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