LEXUS PARKING ASSIST-SENSOR SYSTEM CUSTOMIZE PARAMETERS


  1. CUSTOMIZE LEXUS PARKING ASSIST-SENSOR SYSTEM


    1. Customizing with the GTS

      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 GTS to the DLC3.

      2. Turn the engine switch on (IG).

      3. Turn the clearance sonar main switch on.

      4. Turn the GTS on.

      5. Enter the following menus: Body Electrical / Clearance Sonar / Utility / Customize Setting.

      6. Select the setting by referring to the table below.

        Warning
        Display Default Content Setting Relevant ECU
        Fr Sensor Onset Range Wide Sets the detection operation range for the front center sensors.

        Narrow or Wide


        • Narrow: 600 mm (23.6 in.)

        • Wide: 1000 mm (39.4 in.)

        Clearance warning ECU assembly
        Rr Sensor Onset Range Wide Sets the detection operation range for the rear center sensors.

        Narrow or Wide


        • Narrow: 600 mm (23.6 in.)

        • Wide: 1500 mm (59.1 in.)

        Clearance warning ECU assembly
        Keep Sense Buzzer Avail Sounds the buzzer when the distance between the vehicle and obstacle does not change for more than 3 seconds.

        Not Avail or Avail


        • Not Avail: Not Available

        • Avail: Available

        Clearance warning ECU assembly
        Fr & Rr Buzzer Volume M2 Changes the buzzer volume setting.

        L, M1, M2, M3 or H


        • L: Low volume

        • M1: Medium low volume

        • M2: Medium volume

        • M3: Medium high volume

        • H: High volume

        Clearance warning ECU assembly
        Sensor
        Display Default Content Setting Relevant ECU
        Sensor Condition N Avail Makes the front sensors available when the shift lever is in N.

        Not Avail or Avail


        • Not Avail: Not Available

        • Avail: Available

        Clearance warning ECU assembly
        Reverse Range Front Sensor Fcrn Changes the operation setting for the front sensors when the shift lever is in R.

        F, Fcrn or F Stop


        • F: All front sensors are available

        • Fcrn: Front corner sensors are available

        • F Stop: All Front sensors are not available

        Clearance warning ECU assembly
        Non P/R Range Rear Sensor R Stop Changes the operation setting for the rear sensors when the shift lever is in any position other than P or R.

        R, Rcrn or R Stop


        • R: All rear sensors are available

        • Rcrn: Rear corner sensors are available

        • R Stop: All rear sensors are not available

        Clearance warning ECU assembly
        Display
        Display Default Content Setting Relevant ECU
        Display Mode*1 All The display mode setting (when the LEXUS parking assist-sensor system is normal). All or Undisp Clearance warning ECU assembly

        • *1: This item is used to allow or prevent the LEXUS parking assist-sensor system from being displayed on the multi-display assembly. For this model, some vehicles are not equipped with the multi-display assembly. For those vehicles, the Display Mode item is not available.

    2. Customizing with multi-display assembly (w/ Navigation System)

      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 clearance sonar main switch on.

      3. Enter the following menus: Setup / Vehicle / LEXUS park assist.

      4. Select the setting by referring to the table below.

        Display Default Content Setting Relevant ECU
        Alert volume 3 Sets the buzzer alert volume.

        1, 2, 3, 4 or 5


        • 1: Low volume

        • 2: Medium low volume

        • 3: Medium volume

        • 4: Medium high volume

        • 5: High volume

        Clearance warning ECU assembly
        Display On The display mode setting (when the LEXUS parking assist-sensor system is normal). On or Off Clearance warning ECU assembly
        Distance Front Wide Sets the detection operation range for the front center sensors.

        Narrow or Wide


        • Narrow: 600 mm (23.6 in.)

        • Wide: 1000 mm (39.4 in.)

        Clearance warning ECU assembly
        Distance Rear Wide Sets the detection operation range for the rear center sensors.

        Narrow or Wide


        • Narrow: 600 mm (23.6 in.)

        • Wide: 1500 mm (59.1 in.)

        Clearance warning ECU assembly