In the context of a Toyota Camry, “RCTA” stands for “Rear Cross Traffic Alert.” This is a safety feature designed to help drivers when reversing out of parking spaces or driveways.
When the vehicle is in reverse, the RCTA system uses sensors to monitor the area behind the vehicle for approaching traffic from the sides. If the system detects a vehicle approaching from either side, it provides visual and/or audible alerts to warn the driver of potential hazards. This feature is particularly helpful in situations where visibility may be limited, such as when backing out of a parking space between two larger vehicles.
Overall, RCTA is part of Toyota’s suite of advanced safety technologies aimed at enhancing driver awareness and reducing the risk of accidents.