I have a 2009 Toyota Prius and the navigation touch screen stopped working. The dashboard works perfectly and I am able to change temperature, access the radio. The touch screen is the only part not working. I called the dealership to get the part number and they told me it's 86110-47260. I have been doing some research and I have come across similar units with backup cameras and JBL sound with different part numbers. 86110-47230 86110-47220 Will these other 2 work if I were to replace them?
