Lexus NX 300h 2016 Owner's Manual page 131

Closing the back door from outside the vehicle (vehicles with a power
back door)
Pressing the switch.
A buzzer sounds and the back door
automatically closes.
Pressing the switch while the back door
is closing stops the operation.
Pressing the switch again will reverse
the operation.
When closing the back door
Vehicles without a power back door

Lower the back door using the back
door handle, and make sure to push the
back door down from the outside to
close it.
Vehicles with a power back door

Lower the back door using the back
door handle, then a buzzer sounds and
the back door automatically closes.
NX300h_OM_USA_OM78082U
3-2. Opening, closing and locking the doors
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