Toyota SIENNA 2022 Manual page 303

302
4-5. Using the driving support systems
WARNING
■ Cautions regarding the use of
the RCTA function
There is a limit to the degree of
recognition accuracy and control
performance that this system can
provide, do not overly rely on this
system. The driver is always
responsible for paying attention to
the vehicle's surroundings and
driving safely.
System components
A Multi-information display
Turning the BSM function/RCTA
function on/off.
B Outside rear view mirror indi-
cators
BSM function:
When a vehicle is detected in a
blind spot of the outside rear view
mirrors or approaching rapidly from
behind into a blind spot, the outside
rear view mirror indicator on the
detected side will illuminate. If the
turn signal lever is operated toward
the detected side, the outside rear
view mirror indicator will flash.
RCTA function:
When a vehicle approaching from
the right or left at the rear of the
vehicle is detected, both outside
rear view mirror indicators will flash.
C BSM OFF indicator/RCTA
OFF indicator
When the Blind Spot Monitor is dis-
abled, the BSM OFF indicator illu-
minates.
When the RCTA function is dis-
abled, the RCTA OFF indicator illu-
minates.
D Monitor screen display
(RCTA function only)
If a vehicle approaching from the
right or left at the rear of the vehicle
is detected, the RCTA icon
(P.307) for the detected side will
be displayed.
E RCTA buzzer (RCTA func-
tion only)
If a vehicle approaching from the
right or left at the rear of the vehicle
is detected, a buzzer will sound
from behind the rear seat.
Turning the BSM func-
tion/RCTA function on/off
The BSM function and the
RCTA function can be
enabled/disabled on the
screen of the multi-information
display. (P.112) Each time the
power switch is turned off then
changed to ON, the BSM func-