LEXUS PARKING ASSIST-SENSOR SYSTEM > CUSTOMIZE PARAMETERS

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1. Customizing with the intelligent tester
   

   NOTICE:

   1. When the customer requests a change in a function, first make sure that the function can be customized.
      
   2. Be sure to make a note of the current settings before customizing.
      
   3. When troubleshooting a function, first make sure that the function is set to the default setting.
      
   
   

   1. Connect the intelligent tester to the DLC3.
      

   2. Turn the power switch on (IG).
      

   3. Turn the LEXUS parking assist-sensor system on.
      

   4. Enter the following menus: Body / 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 (1.97 ft.) Wide: 1500 mm (4.92 ft.)	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 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
   

   NOTICE:

   1. When the customer requests a change in a function, first make sure that the function can be customized.
      
   2. Be sure to make a note of the current settings before customizing.
      
   3. 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 LEXUS parking assist-sensor system 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 (1.97 ft.) Wide: 1500 mm (4.92 ft.)	Clearance warning ECU assembly