Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Customize Parameters

CUSTOMIZE PARAMETERS

CUSTOMIZE PANORAMIC MOON ROOF SYSTEM

NOTICE:

  • When the customer requests a change in a function, first make sure that the function can be customized.
  • Be sure to make notes 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 Techstream

(1) Connect the Techstream to the DLC3.

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

(3) Turn the Techstream on.

(4) Enter the following menus: Customize Setting / Power Window.

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

Power Window

Tester Display

Description

Default

Setting

ECU

Door Key P/W Up

Function to close the power windows and sliding roof using the mechanical key

OFF

0:OFF,1:ON

Main body ECU (Multiplex network body ECU)

Door Key P/W Down

Function to open the power windows and sliding roof using the mechanical key

OFF

0:OFF,1:ON

Main body ECU (Multiplex network body ECU)

P/W Down W/ Transmit

Function to open the power windows and sliding roof using the electrical key transmitter sub-assembly

OFF

0:OFF,1:ON

Main body ECU (Multiplex network body ECU)

(6) Enter the following menus: Customize Setting / Slide Roof.

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

Slide Roof

Tester Display

Description

Default

Setting

ECU

Front SW Auto Operation

This function is used to enable or disable auto operation function.

ON

0:OFF,1:ON

Sliding roof ECU (Sliding roof drive gear assembly)

(8) Enter the following menus: Customize Setting / Security.

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

Security

Tester Display

Description

Default

Setting

ECU

Slide Roof Open Warning

This function is used to enable or disable the sliding roof open warning.

ON

0:OFF,1:ON

Main body ECU (Multiplex network body ECU)

    Operation Check
    OPERATION CHECK CHECK AUTO OPERATION FUNCTION (FOR SLIDING ROOF) NOTICE: Make sure that initialization has been completed before performing this inspection. Click here The sliding roof auto ope ...

    Initialization
    INITIALIZATION INITIALIZE PANORAMIC MOON ROOF SYSTEM (FOR SLIDING ROOF) NOTICE: When the sliding roof glass sub-assembly, sliding roof housing panel or slide roof rail sub-assembly is adjusted or r ...

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    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual

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