To protect passengers or cargo, the powered rear seats & trunk in Model Y will automatically pop back up if detecting an obstruction while f…

Tesla Model Y's powered rear seats and trunk are equipped with automatic obstruction detection that causes them to automatically reverse and pop back up if an obstruction is detected during operation, designed as a safety feature to protect passengers and cargo. This functionality helps prevent injury or damage by halting the closing action when obstacles are in the way. The feature represents Tesla's implementation of safety mechanisms in their vehicle automation systems.

Source: Elon Musk (X) | 2026-05-18