CUSTOMIZE PARAMETERS
CUSTOMIZE SMART ACCESS SYSTEM WITH PUSH-BUTTON START (for Start Function)
NOTICE:
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 / Smart Key / Access or Warning.
(5) Select the setting by referring to the table below.
Smart Key / Access Tester Display | Description | Default | Setting | ECU |
---|---|---|---|---|
Ignition Available Area | Function that sets the area that the electrical key transmitter sub-assembly must be in before the engine switch can be operated. | All | 00:Front,01:All | Certification ECU (smart key ECU assembly) |
Engine Start Indicator | Function that turns the key indicator display on the multi-information display on or off. | ON | 0:OFF,1:ON | Certification ECU (smart key ECU assembly) |
Tester Display | Description | Default | Setting | ECU |
---|---|---|---|---|
Key Low Battery Warning | Function that enables or disables the sounding of the buzzer when the transmitter battery is low and the engine switch is turned off after being on (IG) for 20 minutes or more. | ON | 0:OFF,1:ON | Certification ECU (smart key ECU assembly) |
(b) Entry cancel function (manual operation)
HINT:
While the smart access system with push-button start is canceled, it is possible to lock and unlock the doors using the wireless operation, and the start system can be operated by holding the electrical key transmitter sub-assembly near the engine switch.
(1) The following functions are disabled when the smart access system with push-button start is canceled.
(2) When canceling the smart access system with push-button start through manual operation:
(3) Press the unlock switch of the electrical key transmitter sub-assembly.
(4) Open the driver door within 5 seconds of completing the previous step (driver door: closed → opened).
(5) With the driver door open, press the unlock switch of the electrical key transmitter sub-assembly 2 times within 5 seconds of completing the previous step.
NOTICE:
If the driver door is closed before or while pressing the unlock switch, the entry cancel setting mode will end.
(6) Perform the following procedure within 30 seconds of completing the previous step.
NOTICE:
If the driver door is closed before or while pressing the unlock switch, the entry cancel setting mode will end.
(7) Close the driver door within 5 seconds (driver door: open → closed).
(8) Check that the wireless buzzer sounds twice (short beeps) to confirm that the smart access system with push-button start has been canceled.
(9) Perform the following procedure to restore the smart access system with push-button start to the active state from the canceled state.
HINT:
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Occupant Classification System: System Diagram
SYSTEM DIAGRAM Communication Table Transmitting ECU (Transmitter) Receiving ECU Signal Communication Method Airbag Sensor Assembly Occupant Detection ECU
Crash detection signal
Acceleration signal*1
CAN Yaw Rate Sensor Assembly*2 Occupant Detection ECU
Accelera ...
Lexus RX (RX 350L, RX450h) 2016-2024 Repair Manual > Engine Switch: Components
COMPONENTS ILLUSTRATION *1 ENGINE SWITCH *2 INSTRUMENT CLUSTER FINISH PANEL ORNAMENT *3 LOWER INSTRUMENT FINISH PANEL SUB *4 LOWER NO. 1 INSTRUMENT PANEL FINISH PANEL *5 LOWER NO. 2 INSTRUMENT PANEL FINISH PANEL - - ...