Toyota Camry (XV70): Notification function - RSA (Road Sign Assist)
In the following situations, the RSA system will notify the driver.
- When the vehicle speed exceeds the speed notification 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, a notification function may not operate
properly.
■Setting procedure
Vehicles with 4.2-inch multi-information display
1. Press of the meter control
switches, select .
2. Press of the meter control
switches, select .
3. Press of the meter control
switch.
Each time is pressed, the function
changes on/off.
Vehicles with 7-inch multi-information display
1. Press of the meter control
switches, select .
2. Press of the meter control
switches, select .
3. Press of the meter control
switch.
Each time is pressed, the function
changes on/off.
■Automatic turn-off of RSA sign display
In the following situations, a displayed speed limit sign and/or do not enter
sign will stop being displayed automatically:
■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. However, this does not indicate a
malfunction.
- The front camera is misaligned due to a strong impact being applied to
the
sensor, etc.
- Dirt, snow, stickers, etc. are on the windshield near the front camera.
- In inclement weather such as heavy rain, fog, snow or sand storms
- Light from an oncoming vehicle, the sun, etc. enters the front camera.
- The sign is dirty, faded, tilted or bent.
- The contrast of electronic sign is low.
- All or part of the sign is hidden by the leaves of a tree, a pole, etc.
- The sign is only visible to the front camera for a short amount of time.
- The driving scene (turning, lane change, etc.) is judged incorrectly.
- If a sign not appropriate for the currently traveled lane, but the sign
exists
directly after a freeway branches, or in an adjacent lane just before
merging.
- Stickers are attached to the rear of the preceding vehicle.
- A sign resembling a system compatible sign is recognized.
- Side road speed signs may be detected and displayed (if positioned in
sight
of the front camera) while the vehicle is traveling on the main road.
- Roundabout exit road speed signs may be detected and displayed (if
positioned
in sight of the front camera) while traveling on a roundabout.
- The front of the vehicle is raised or lowered due to the carried load
- The surrounding brightness is not sufficient or changes suddenly.
- When a sign intended for trucks, etc. is recognized.
- The navigation system map data is outdated.
- The navigation system is not operating.
- The speed information displayed on the meter and on the navigation
system
may be different due to the navigation system using map data.
■Speed limit sign display
If the engine switch was last turned off while a speed limit sign was
displayed
on the multi-information display, the same sign displays again when the
engine switch is turned to ON.
■If "Road Sign Assist System Malfunction" is shown
The system may be malfunctioning. Have the vehicle inspected by your Toyota
dealer.
■Customization
Some functions can be customized.
READ NEXT:
Summary of functions
In vehicle-to-vehicle distance control mode, the vehicle automatically
accelerates, decelerates and stops to match the speed changes of the
preceding vehicle even if the accele
This mode employs a radar to detect the presence of vehicles up to
approximately 328 ft. (100 m) ahead, determines the current vehicle-to-vehicle following distance, and operates to maintain a suitab
Adjusting the set speed by the switch
To change the set speed, press the "+ RES" or "- SET" switch until the
desired set speed is displayed.
Increases the speed
(Except when the vehicle h
SEE MORE:
DIAGNOSTIC TROUBLE CODE CHART Navigation System
DTC No. Detection Item
Link B1324
Lost Communication with Meter
B1325 Lost Communication with HUD
B153A GVIF Disconnected (from Extension Module to H/U)
B1543 Extension Mod
The distance from your vehicle to nearby objects when parallel
parking or maneuvering into a garage is measured by the sensors
and communicated via the multi-information display and a
buzzer. Always check the surrounding area when using this system.
Types of sensors
Front corner sensors
Fr