Lexus LX570 Manual page 56

1-2. Opening, closing and locking the doors
Rear step bumper
The power back door can be opened/closed when
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The back door can be opened automatically when the power back door main
switch is on, and the following conditions are met.
The power back door is unlocked (except closing operation)
●
The lower back door is closed (closing operation only)
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To open the power back door when the "ENGINE START STOP" switch is in
●
IGNITION ON mode, the power back door is unlocked, the vehicle speed
must be lower than 1 mph (3 km/h) and the shift lever must be in "P".
When closing the back door
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Make sure that the lower side of the back door is closed before closing the
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upper side of the back door.
If the back door opener is inoperative
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P. 681
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LX570_U (OM60F86U)
The rear step bumper is for rear
end protection and easier step-up
loading.
Lower the back door using the back door
●
handle, and make sure to push the back
door down from the outside to close it.
The buzzer sounds once when the power
●
back door closer begins to close the lower
side of the back door.