Lexus NX: Customize Parameters
CUSTOMIZE PARAMETERS
CUSTOMIZE LANE TRACING ASSIST SYSTEM (w/ Lane Centering Function)
NOTICE:
- 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.
HINT:
The following items can be customized.
(a) Customizing with the multi-information display
(1) Turn the power switch on (IG).
(2) Select the setting by referring to the table below.
(3) Change the settings of the LTA using the steering pad switch assembly.
HINT:
Each item is displayed on the "Setting" tab on the multi-information display.
LTA Setup| Display | Content | Setting | Default |
|---|---|---|---|
| Center Trace | Lane centering function | On/Off | On |
| Steering Assist | Lane departure alert steering control function | On/Off | On |
| Sensitivity | Timing of lane departure alert | High/Standard | High |
| Sway Warning | Sway warning function | On/Off | On |
| Sway Sensitivity | Sway warning sensitivity | High/Standard/Low | Standard |
HINT:
Some of lane tracing assist functions are available only when other functions are operating or available. Refer to the following table.
| Vehicle-to-vehicle distance control (with full-speed range following function) | LTA Main Switch | Customize Setting | |||
|---|---|---|---|---|---|
| Steering Assist | Center Trace | Sway Warning | |||
| Lane Departure Alert Function | - | ○ | - | - | - |
| Lane Departure Alert Steering Control Function | - | ○ | ○ | - | - |
| Lane Centering Function | ● | ○ | ○ | ○ | - |
| Vehicle Sway Warning Function | - | - | - | - | ○ |
- ●: System/function operating
- ○: System/function available
CUSTOMIZE LANE TRACING ASSIST SYSTEM (w/o Lane Centering Function)
NOTICE:
- 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.
HINT:
The following items can be customized.
(a) Customizing with the multi-information display
(1) Turn the power switch on (IG).
(2) Select the setting by referring to the table below.
(3) Change the settings of the LDA using the steering pad switch assembly.
HINT:
Each item is displayed on the "Setting" tab on the multi-information display.
LDA Setup| Display | Content | Setting | Default |
|---|---|---|---|
| Steering Assist | Lane departure alert steering control function | On/Off | On |
| Sensitivity | Timing of lane departure alert | High/Standard | High |
| Sway Warning | Sway warning function | On/Off | On |
| Sway Sensitivity | Sway warning sensitivity | High/Standard/Low | Standard |
HINT:
Some of lane departure functions are available only when other functions are operating or available. Refer to the following table.
| LDA Main Switch | Customize Setting | ||
|---|---|---|---|
| Steering Assist | Sway Warning | ||
| Lane Departure Alert Function | ○ | - | - |
| Lane Departure Alert Steering Control Function | ○ | ○ | - |
| Vehicle Sway Warning Function | - | - | ○ |
- ○: System/function available
READ NEXT:
Problem Symptoms Table
PROBLEM SYMPTOMS TABLE NOTICE:
If no problem symptoms are found when a DTC is output in the DTC check on the lane tracing assist, check each symptom by checking the suspected areas in the order the
Terminals Of Ecu
TERMINALS OF ECU CHECK FORWARD RECOGNITION CAMERA NOTICE: DTCs may be output when connectors are disconnected during inspection. Therefore, be sure to clear the DTCs using the Techstream once the insp
Diagnosis System
DIAGNOSIS SYSTEM DIAGNOSIS MODE FUNCTION (a) w/ Lane Centering Function: When a malfunction occurs in the lane tracing assist system system, the LTA indicator light illuminates yellow and a message is
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Components
COMPONENTS ILLUSTRATION *A w/ Power Back Door *B w/o Power Back Door *1 BACK DOOR FINISH COVER LH *2 BACK DOOR FINISH COVER RH *3 BACK DOOR LOCK COVER *4 BACK DOOR SIDE GARNISH LH *5 BACK DOOR SIDE GARNISH RH *6 BACK DOOR TRIM BASE *7 BACK DOOR TRIM BOAR
DCM Communication Stop Mode
DESCRIPTION Detection Item Symptom Trouble Area DCM Communication Stop Mode Any of the following conditions are met:
Communication stop for "DCM" is indicated on the "Communication Bus Check" screen of the Techstream.
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Communication system DTCs (DTCs that start with U)
