Lexus NX: 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

RSA

Road sign assist function setting

ON / OFF

ON

Forward recognition camera

Notification Method

Above Speed Limit

Excess speed notification method setting

No Notification / Only Visual / Visual & Audio

Only Visual

Forward recognition camera

Overtaking

Overtaking prohibition notification method setting

No Notification / Only Visual / Visual & Audio

Only Visual

Forward recognition camera

Others

Other notification method setting

No Notification / Only Visual / Visual & Audio

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

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 Utility

UTILITY NOTICE: If the forward recognition camera has been replaced due to a malfunction in the road sign assist system, be sure to perform forward recognition camera adjustment. Otherwise all systems

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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

 Diagnosis System

DIAGNOSIS SYSTEM DIAGNOSIS FUNCTION (a) The road sign assist system displays a warning message on the multi-information display to inform the driver that the system is unavailable when it is malfuncti

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 Removal

REMOVAL PROCEDURE 1. DISCHARGE FUEL SYSTEM PRESSURE Click here 2. PRECAUTION NOTICE: After turning the power switch off, waiting time may be required before disconnecting the cable from the auxiliary battery negative (-) terminal. Click here 3. REMOVE NO. 3 DECK BOARD SUB-ASSEMBLY Click here 4

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