When the fob or phone key is detected, allow a leg swipe behind the rear camera to automatically release the trunk or liftgate.
Enables convenient opening when your hands are carrying stuff and you cannot easily grab your keyfob, phone key or trunk button.
Some automakers include this feature in some models.
Moderator: It would require the AP processor to remain on, but it is already on if Sentry Mode is enabled. The AP processor consumes about 1 mile of range per hour of use, so it may better to design a separate, low power system.
(lightly edited by moderator)