Hi there, I have just purchased a 2013 model G Touring prius. I am thinking to replace the Japanese HU with a chinese HU (already have it from my old Prius C / Aqua), but I'm a bit worried if its a right decision? because many functions of this car are controlled by the Genuine HU. So, if I do this replacement, will all those functions work perfectly. Some of the main functions are Auto Park Assist, Adaptive cruise control, Radar, Pre collission assist etc. Plz guide me if it is a right decision to do so. Thanks.
