There is currently no official or verifiable record of a file named "Prius Hoz102022 rar." This specific string does not appear in official Toyota technical documentation, firmware catalogs, or reputable enthusiast forums like PriusChat .
: If your vehicle's multimedia system is malfunctioning or requires a critical update that isn't appearing online, it is safest to visit a certified Toyota dealership for professional service.
: For Prius models from 2022 and newer, you can check for updates directly on your vehicle's multimedia display by navigating to Settings > Software Update .