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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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

 Terminals Of Ecu

TERMINALS OF ECU CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY (a) Disconnect the I50 air conditioning amplifier assembly connector. (b) Measure the voltage and resistance according to the value(s) in the table below. Tester Connection Wiring Color Terminal Description Condition Specified Co

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