Toyota Corolla (E210) 2019-2024 Owners Manual / Driving / Using the driving support systems / RCTA (Rear Cross Traffic Alert)
function
Toyota Corolla (E210): RCTA (Rear Cross Traffic Alert) function
The RCTA function uses the BSM rear side radar sensors installed behind the rear bumper. This function is intended to assist the driver in checking areas that are not easily visible when backing up.
WARNING
■Cautions regarding the use of the system
The driver is solely responsible for safe driving. Always drive safely, taking care to observe your surroundings.
The RCTA function is only a supplementary function which alerts the driver that a vehicle is approaching from the right or left at the rear of the vehicle. As the RCTA function may not function correctly under certain conditions, the driver's own visual confirmation of safety is necessary.
Over reliance on this function may lead to an accident resulting death or serious injury.
System components
- Meter control switches
Turning the RCTA function on/off.
When the RCTA function is disabled, the RCTA OFF indicator illuminates.
- Outside rear view mirror indicators
If a vehicle is detected as approaching from the left or right behind the vehicle, both outside rear view mirror indicators will blink and a buzzer will sound.
- Audio system screen
If a vehicle approaching from the right or left at the rear of the vehicle is detected, the RCTA icon for the detected side will be displayed on the audio system screen. This illustration shows an example of a vehicle approaching from both sides of the vehicle.
- Driving assist information indicator
When the RCTA is off, "Rear Cross Traffic Alert OFF" will be displayed on the multi-information display.
Turning the RCTA function on/off
The RCTA can be enabled/disabled on
(4.2-inch display)
or 
(7-inch display) of the
multi-information display.
When the RCTA function is off, the driving assist information indicator will illuminate.
At this time, "Rear Cross Traffic Alert OFF" will be displayed on the multi-information display.
Each time the engine switch is turned to ON, the RCTA is enabled.
■Outside rear view mirror indicator visibility
In strong sunlight, the outside rear view mirror indicator may be difficult to see.
■Hearing the RCTA buzzer
The RCTA buzzer may be difficult to hear over loud noises, such as if the audio system volume is high.
Other materials:
Cargo and luggage
Take notice of the following
information about storage
precautions, cargo capacity
and load:
Capacity and distribution
Cargo capacity depends on the
total weight of the occupants.
(Cargo capacity) = (Total load
capacity) - (Total weight of
occupants)
Steps for Determining Correct
Load Limit -
(1) L ...
Diagnostic trouble code chart
Notice:
when removing the part, turn the ignition switch to off.
Hint:
using sst 09843–18040, it connect the terminal tc and cg of dlc3.
If any abnormality is not found when inspecting parts, inspect the ecu and
ground points for poor contact.
If a malfunction code is displayed during ...
Correct driving posture
1 Adjust the angle of the seatback so that you are sitting straight up and so
that you do not have to lean forward to steer.
2 Adjust the seat so that you can depress the pedals fully and so that your arms
bend slightly at the elbow when gripping the steering wheel.
3 Lock the head restraint ...