Toyota Corolla Hatchback 2023, Manual

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207
4-5. Using the driving support systems
4
Dr
iv
ing
detects a sign or information
of a sign is available from the
navigation system, the sign
will be displayed on the dis-
play.
 Multiple signs can be dis-
played.
Depending on the specifications of
the vehicle, the number of dis-
played signs may be limited.
■ Operating conditions of sign
display
Signs will be displayed when the fol-
lowing conditions are met:
● The system has detected a sign
In the following situations, a dis-
played sign may stop being dis-
played:
● When a new sign has not been
detected for a certain distance
● When the system determines that
the road being driven on has
changed, such as after a left or
right turn
■ Situations in which the display
function may not operate prop-
erly
In the following situations, the RSA
system may not operate properly
and may not detect signs or may
display the incorrect sign. However,
this does not indicate a malfunction.
● When a sign is dirty, faded, tilted
or bent
● When the contrast of an electronic
sign is low
● When all or part of a sign is hidden
by a tree, utility pole, etc.
● When a sign is detected by the
front camera for a short amount of
time
● When the driving state (turning,
changing lanes, etc.) is judged
incorrectly
● When a sign is immediately after a
freeway junction or in an adjacent
lane just before merging
● When stickers are attached to the
rear of a preceding vehicle
● When a sign similar to a system
compatible sign is detected as a
system compatible sign
● When a speed limit sign for a
frontage road is within detection
range of the front camera
● When driving around a round-
about
● When a sign intended for trucks,
etc. is detected
● When the navigation system map
data is out of date
● When the navigation system can-
not be used
In this case, the speed limit signs
displayed on the multi-information
display and navigation system dis-
play may differ.
In the following situations, the
RSA system will output a warn-
ing to notify the driver.
 If the vehicle speed exceeds
the speed warning threshold
of the speed limit sign dis-
played on the display, the sign
display will be emphasized
and a buzzer will sound.

When the RSA system
detects a do not enter sign
and determines that the vehi-
cle has entered a no-entry
area, the do not enter sign
displayed on the display will
flash and a buzzer will sound.
Notification function