With the engine on, select ‘ User Settings → Door → Remote Power Doors & Liftgate → Open Liftgate & Sliding Doors (or Open Sliding Doors)’ to turn on Remote Power Doors & Liftgate and deselect to turn off the feature in the instrument cluster or select ‘ Setup → Vehicle Settings → Door → Remote Power Doors & Liftgate → Open Liftgate & Sliding Doors (or Open Sliding Doors)’ to turn on Remote Power Doors & Liftgate and deselect to turn off the feature in the infotainment system.