Lexus RX 450h 2012 Owner's Manual page 75

1-3. Opening, closing and locking the doors
Back door closer (vehicles with a power back door)
■
In the event that the back door is left slightly open, the back door closer will auto-
matically close it to the fully closed position.
The back door closer will operate regardless of "POWER" switch mode.
●
The back door can be opened while the back door closer is operating by press-
●
ing the back door opener button.
Power back door operation
■
A buzzer sounds and the emergency flashers flash twice to indicate that the
●
back door is opening/closing.
The back door can still be opened and closed manually, even when the power
●
back door main switch is off.
Pressing the back door opener button while the power back door system is
●
operating will cause the back door to switch to manual operation.
If anything obstructs the power back door while it is closing/opening, a buzzer
●
will sound and the back door will automatically operate in the opposite direc-
tion.
If two or more successive attempts are made to close the back door, a buzzer
●
will sound and the back door will switch to manual operation.
Jam protection function (vehicles with a power back door)
■
After the back door has been opened and then closed
■
Lock the back door as the back door will not lock automatically.
Luggage mode (vehicles with electronically modulated air suspension)
■
Pressing the vehicle height selector switch to lower the vehicle height makes load-
ing luggage easier. (→P. 265)
74
Sensors are attached to the left and right
sides of the power back door. If these sensors
detect an obstruction while the power back
door is closing, the jam protection function
will return the door to the fully open position.