Nissan continues to roll out its Rear Door Alert (RDA) technology across its lineup. An announcement this week by the company confirmed that the alert is now available on 12 vehicles. It is expected to be available on all four-door trucks, sedans, and SUVs by 2022. That date is important as it marks the completion of a series of product rollouts the company has planned.
For model year 2020, RDA is standard on the Nissan Altima, Armada, Kicks (SV and SR), LEAF, Murano, Maxima, Pathfinder, Rogue, Rogue Sport, Sentra, TITAN (King Cab and Crew Cab) and Versa (SV and SR).
Drivers can temporarily or permanently disable the alerts in Nissan vehicles.Photo courtesy of Nissan North America
Rear Door Alert was developed by a pair of Nissan engineers and first installed in the 2018 Pathfinder. RDA was the industry’s first system to use the horn, door sensors, and message display on the center instrument panel, to remind drivers to check the back seat after the vehicle is parked.
In Nissan vehicles, RDA works by monitoring when a rear door is open and closed before and after the vehicle is in motion. If a rear door was opened and shut before the vehicle is in motion. Once the vehicle is in park, the system will first display a notification in the instrument panel. If the driver exits the vehicle and does not open a rear door, the system progresses to distinctive chirps of the horn.
Drivers can configure and temporarily or permanently turn off RDA though a menu in the instrument cluster display or through separate RDA switch, depending on the model.
Last year, Nissan joined other vehicle manufacturers in a pledge to have a rear seat reminder feature in essentially all cars and trucks by model year 2025 or sooner. The approach that each automaker takes may be different.