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3-2. Opening, closing and locking the doors
3
Operation of each component
RX350_U_OM48E90U
■ Back door closer
In the event that the power back door is left slightly open, the back door closer will auto-
matically close it to the fully closed position.
● The back door closer can function when the engine switch is in any mode.
● The power back door can be opened using the back door opener switch even if the
back door closer is operating.
■ Operation of the power back door
● When the power back door begins to operate, the emergency flashers will flash twice
and a buzzer will sound.
● When the power back door is disabled (P. 100), the power back door will not oper-
ate but can be opened and closed manually.
● The power back door turns to manual operation when the back door opener switch is
pressed while the power back door is in an automatic opening/closing operation.
● If anything obstructs the power back door while opening, a buzzer will sound and the
power back door will stop immediately. If anything obstructs the power back door while
closing, a buzzer will sound and the power back door will automatically move slightly in
the opposite direction and then stop.
■ Back door reserve lock function
This function reserves the locking of the power back door when the power back door is
open. If the following operations are performed, all of the doors except the power back
door will lock and then the power back door will lock when it is completely closed.
Close all of the doors, except the power back door.
Perform an automatic closing operation of the power back door and lock the doors
using the wireless remote control (P. 124) or smart access system with push-button
start (P. 124, 130) while the power back door is closing.