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How to activate the child presence alert for the rear seats of a Toyota.

Model: Toyota Rav 4 Xa50, MK 5 - Years 2019-2026
Part: Onboard computer

Let's see how to activate the rear seat reminder system in a Toyota vehicle. It is a passive safety system that alerts us when we exit the car if it detects that something or someone has been placed in the back seat before departure. The goal is to prevent the accidental abandonment of children or pets in the back seat. The system records the status of the back seats at the beginning of the trip, and if the situation has not changed when we open the door, it activates a visual and acoustic warning on the instrument panel. The function is activated as follows: we turn on the instrument panel, go to the settings menu, enter the vehicle settings, and look for the "PR rear seat memory" option; we select it and set it to "on" using the "ok" button. The function is available on Yaris, Corolla, C-HR, RAV-4, Camry; Prius; AygoX; BZ4X.

Posted on 11 January 2026 by ScegliAuto

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