In the last 7 days my navigation just spins and says loading......... No help from local Toyota dealer. Said too bad. We have seen this before. When I ask if there is possibly a fuse or something that needs to be tested or replaced they said NO. Any suggestions or am I out of luck? I am a Realtor and kind of hate looking at my small phone screen.
Depending on your trim, 3 or 5 you have one of two systems. The more common 57011 unit is reasonably easy to buy used and replace by a car radio shop or skilled diy handyman. The other unit has a hard drive and is more rare. It needs the attached bottom unit as shown: https://www.ebay.com/itm/273852623888?hash=item3fc2e36c10&amdata=enc%3AAQAHAAAA8KJOTp7CzhWc6L2lHUFePti09HV8u4rnWbK32OZH9gajXiqkCsX54Q45%252Bte4MM35iJcMZnZYSCdLY%252FSmS1yYMkZAfv1isjwaYevBIknAEt%252BYTXH82HxkNMRfGR9J7TzXXbns6hpzJIkxU4ePaOME0Ke9wxjIeErSjAE8P58iBMG8MqUlVSEttcT%252B8GXb0ZoI%252BJGcdi01Vq926Wq8HaGgJERIaaRukWvCRTmaRxwQiL2NoSkHdNBbMXpob6QtwWoh%252BB3xxUCvmDruTxoit2ThhEJ4oXyvhSAOKiGXUP3cuY%252FnPU9O8fdRnbKqdWgaX5J1Xg%253D%253D%7Campid%3APL_CLK