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 ...
Other materials:
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Panoramic View Monitor System: "CHK" message(s) are displayed on the SIGNAL CHECK screen.
DESCRIPTION On the SIGNAL CHECK screen, it is possible to check if the signals sent to the parking assist ECU are normal. Click here HINT:
On the SIGNAL CHECK screen, "OK" (blue) is displayed for items with a normal inspection result or input state.
On the SIGNAL CHECK screen, "CHK" (red) is ...
Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual > Rear Air Conditioning Unit: Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during rear air conditioning unit removal/installation are shown below. Necessary Procedure After Parts Remove ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
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Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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