Lexus NX: Customize Parameters

CUSTOMIZE PARAMETERS

CUSTOMIZE LIGHTING SYSTEM (EXT)

NOTICE:

  • When the customer requests a change in a function, first make sure that the function can be customized.
  • Record the current settings before customizing.

HINT:

The following items can be customized.

(a) Customizing with the Techstream.

(1) Connect the Techstream to the DLC3.

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

(3) Turn the Techstream on.

(4) Enter the following menus: Utility / Customize / (desired system).

(5) Select the setting by referring to the table below.

Light Control

Tester Display

Description

Default

Setting

ECU

Disp Ex ON Sen

Sets the display light (meter, audio, etc.) dim starting level.*A

NORMAL

000:NORMAL,001:DARK2,010:DARK1,011:LIGHT1,100:LIGHT2

Main body ECU (Multiplex network body ECU)

Disp Ex OFF Sen

Sets the display light (meter, audio, etc.) dim return level.*B

NORMAL

000:NORMAL,001:DARK2,010:DARK1,011:LIGHT1,100:LIGHT2

Main body ECU (Multiplex network body ECU)

Light Auto OFF Delay

Keep the headlights on for a certain period of time after turning the power switch off and closing all doors with the low beam headlights on.

30 s

00:OFF,01:30 s,10:60 s,11:90 s

Main body ECU (Multiplex network body ECU)

Sensitivity

Adjusts the ambient light sensitivity of the automatic light control system.*C

Normal

000:Normal,001:Dark2,010:Dark1,011:Light1,100:Light2

Main body ECU (Multiplex network body ECU)

DRL Function

ON/OFF of the DRL function*

ON

0:OFF,1:ON

Main body ECU (Multiplex network body ECU)

Light up Clearance Lights at Door Unlock Function

Turns on the clearance lights, taillights and the license plate lights for 15 seconds when the doors are unlocked by the smart key or the wireless key.

ON

0:OFF,1:ON

Main body ECU (Multiplex network body ECU)

  • *: Vehicles displaying the Item "DRL Function" on the Techstream
Warning

Tester Display

Description

Default

Setting

ECU

Lane Change Flashing Times Setting

Function to change the lane change flashing times.

3

000:OFF,001:3,010:4,011:5,100:6,101:7

Combination meter assembly

HINT:

The sensitivity adjustment may be difficult to confirm. Check by driving the customer's vehicle.

*A

HINT:

When the setting is closer to the "Light" side, the system dims the indicator lights even when the surrounding area is relatively bright. When the setting is closer to the "Dark" side, the system waits until the surrounding area is darker before dimming the indicator lights.

*B

HINT:

When the setting is closer to the "Dark" side, the system cancels the dimming of the indicator lights even when the surrounding area is relatively dark. When the setting is closer to the "Light" side, the system waits until the surrounding area is brighter before canceling the dimming of the indicator lights.

*C

HINT:

When the setting is closer to the "Light" side, the system turns the lights on even when the surrounding area is relatively bright. When the setting is closer to the "Dark" side, the system waits until the surrounding area is darker before turning on the lights.

(b) Customizing with Multi-display.

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

(2) Enter the following menus: Setup / Vehicle Customization / Lights Settings.

(3) Select the setting by referring to the table below.

Lights Settings

Tester Display

Description

Default

Setting

ECU

Light Sensor sensitivity

Adjusts the sensitivity of the automatic light control system.*A

0

-2, -1, 0, +1 or +2

Main body ECU (multiplex network body ECU)

Headlamps Auto-Off Timer

Keeps the headlights on for a certain period of time after turning the power switch off and closing all of doors with the low beam headlights on.

30 sec.

Off, 30 sec., 60 sec. or 90 sec.

Main body ECU (multiplex network body ECU)

Daytime Running Lights*

Turns the DRL function on/off.

On

On or Off

Main body ECU (multiplex network body ECU)

  • *: Vehicles displaying the Item "Daytime Running Lights" on the multi-information display

HINT:

The sensitivity adjustment may be difficult to confirm. Check by driving the customer's vehicle.

*A

HINT:

When the setting is closer to the "Light" side, the system turns the lights on even when the surrounding area is relatively bright. When the setting is closer to the "Dark" side, the system waits until the surrounding area is darker before turning on the lights.

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