Lexus RX450H Manual page 84

1-3. Opening, closing and locking the doors

Operation signals
Doors:
The emergency flashers flash to indicate that the doors have been locked/
unlocked. (Locked: Once; Unlocked: Twice)
Power back door (if equipped):
A buzzer sounds to indicate that the back door is opening/closing.
Windows and moon roof:
A buzzer sounds to indicate that the windows and moon roof are opening.

Door lock buzzer
If an attempt to lock the doors is made when a door is not fully closed, a
buzzer sounds continuously. Fully close the door to stop the buzzer, and
lock the vehicle once more.

Security feature
P. 61

Back door operation
The back door will not be locked automatically after it has been opened and
then closed. Lock the back door again when you leave the vehicle.

Alarm (if equipped)
Using the wireless remote control to lock the doors will set the alarm sys-
tem.
(P. 141)

Reversing the operation of the power back door (vehicles with a power back
door)
Pressing the wireless remote control switch again while the power back
door is operating will cause the operation to reverse.

Conditions affecting operation
P. 62

If the wireless remote control does not operate properly
Locking and unlocking the doors: Use the mechanical key. (P. 607)
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