LEXUS PARKING ASSIST-SENSOR SYSTEM CUSTOMIZE PARAMETERS

PROCEDURE


  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 power switch on (IG).

      3. Turn the clearance sonar main switch on.

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

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

        Warning
        Display Default Content Setting Relevant ECU
        Rr Sensor Onset Range Wide Sets the buzzer activation 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
        Temporary Mute Reset Speed Adjust 20 km/h Sets the vehicle speed at which the temporary mute function resets. System Link, 15 km/h, 20 km/h or 30 km/h Clearance warning ECU assembly
        Temporary Mute Function ON Sets the availability of the temporary mute function. OFF or ON Clearance warning ECU assembly
        Sensor
        Display Default Content Setting Relevant ECU
        Sensor Condition N Avail Makes the front sensors available when neutral (N) has been selected.

        Not Avail or Avail


        • Not Avail: Not Available

        • Avail: Available

        		 Clearance warning ECU assembly
        Reverse Range Front Sensor F Changes the operation setting for the front sensors when reverse (R) has been selected.

        F or F Stop


        • F: Front sensors are available

        • F Stop: 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 a shift state other than park (P) or reverse (R) has been selected.

        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 All The display mode setting (when the LEXUS parking assist-sensor system is normal). All or 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 power 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 activation range for the rear center sensors.

        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 Wide Sets the buzzer activation 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