2019 RX 350 Sport awd: On screen reads: "Pre-Collision System not available". Yellow warning symbol (see attached)
shows car icon sitting on top of "off", with collision star to right. However: When I select setting options for PCS: PCS= On. Sensitivity indicates medium (2 half circles). When I pull forward into garage, the auto brake does activate appropriately as I approach the rear wall of garage.
I have read through all sections of oem manual. I do own a Lexus compatible Carista if it is a dealer only setting. Thanks to EVERYONE!