Table of Contents
Advertisement
*
: Displayed when speed limit information for the road is available from the navigation sys-
tem
Warning indication
In the following situations, the RSA sys-
tem will alert the driver.
When the vehicle speed exceeds
the speed warning threshold of the
speed limit sign displayed, the sign
display will be emphasized and a
buzzer will sound.
When the RSA system recognizes a
do not enter sign and determines
that your vehicle has entered a
no-entry area, the displayed sign will
flash and a buzzer will sound.
Depending on the situation, traffic
environment (traffic direction, speed,
unit) may be detected incorrectly and a
warning display may not operate prop-
erly.
Turning the system on/off
■
1
Select
tion display (→P.86)
2
Press
on the steering wheel.
Automatic turn-off of RSA sign display
■
In the following situations, a displayed
speed limit sign will stop being displayed
automatically:
LS500h_OM_OM50F42U_(U)
4-5. Using the driving support systems
Type
Stop
Yield
on of the multi-informa-
Multi-information display
A new sign is not recognized for a certain
●
distance. (When speed limit information
is not available from the navigation sys-
tem)
In the following situations, do not enter, stop
and yield signs will stop being displayed
automatically:
●
The system determines that your vehicle
has passed the sign.
The road changes due to a left or right
●
turn, etc.
■
Conditions in which the function may
not operate or detect correctly
In the following situations, RSA does not
operate normally and may not recognize
signs, display the incorrect sign, etc. How-
ever, this does not indicate a malfunction.
●
The camera sensor is misaligned due to a
strong impact being applied to the sen-
sor, etc.
Dirt, snow, stickers, etc. are on the wind-
●
shield near the camera sensor.
In inclement weather such as heavy rain,
●
fog, snow or sand storms
●
Light from an oncoming vehicle, the sun,
etc. enters the camera sensor.
The sign is dirty, faded, tilted or bent.
●
●
All or part of the sign is hidden by the
leaves of a tree, a pole, etc.
The sign is only visible to the camera sen-
●
sor for a short amount of time.
●
The driving scene (turning, lane change,
etc.) is judged incorrectly.
249
4
Advertisement
Table of Contents
