Lexus ES manuals

Lexus ES: Customize Parameters

CUSTOMIZE PARAMETERS

CUSTOMIZE ROAD SIGN ASSIST SYSTEM

NOTICE:

Be sure to make a note of the current settings before customizing.

(a) Customizing with the multi-information display

(1) Turn the power switch on (IG).

(2) Using the steering pad switches, change the customize settings.

HINT:

Each item is displayed on the "Setting" screen of the multi-information display.

Road Sign Assist Setup

Display

Description

Setting

Default

Relevant ECU

Functions

Road sign assist function setting

On / Off

On

Forward recognition camera

Excess Speed

Excess speed notification method setting

No Notice / Only Visual / Visual and Audible

Only Visual

Forward recognition camera

Notification Level

Excess speed notification level setting

10 km/h (5 MPH) / 5 km/h (3 MPH) / 2 km/h (1 MPH)

2 km/h (1 MPH)

Forward recognition camera

No Overtaking

Overtaking prohibition notification method setting

No Notice / Only Visual / Visual and Audible

Only Visual

Forward recognition camera

Other Signs

Other notification method setting

No Notice / Only Visual / Visual and Audible

Only Visual

Forward recognition camera

READ NEXT:

 Terminals Of Ecu

TERMINALS OF ECU NOTICE: DTCs may be output when connectors are disconnected during inspection. Therefore, be sure to clear the DTCs using the Techstream once the inspection has been completed. D

 Dtc Check / Clear

DTC CHECK / CLEAR CHECK DTC (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d) Enter the following menus: Body Electrical > Road Sign Assist

 Freeze Frame Data

FREEZE FRAME DATA DESCRIPTION (a) Whenever a road sign assist system DTC is stored, the forward recognition camera stores the current vehicle state (ECU and sensor information) as Freeze Frame Data. C

SEE MORE:

 Components

COMPONENTS ILLUSTRATION *1 INTAKE VALVE *2 INTAKE VALVE GUIDE BUSH *3 COMPRESSION SPRING *4 EXHAUST VALVE *5 EXHAUST VALVE GUIDE BUSH *6 STUD BOLT *7 SPARK PLUG TUBE *8 VALVE STEM OIL SEAL *9 VALVE SPRING SEAT *10 NO. 1 STRAIGHT SCREW PLUG *11

 Lost Communication with Brake System Control Module (U0129)

DESCRIPTION The tire pressure warning ECU and receiver receives signals from the skid control ECU (brake booster with master cylinder assembly) via CAN communication system. DTC No. Detection Item DTC Detection Condition Trouble Area Note U0129 Lost Communication with Brake System C

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