u/CommanderKeen4

I've been looking around and cannot seem to find the updated firmware file for my specific version of the stock stereo; 17TDT0NA-EA16

I did find a pdf file with links to firmware files which indicates that the version 1008 exists, however the link is dead. My unit current has version 1005 installed, and opening Toyota's website down download the firmware always either (depending on which section of their site) gives me update files for 17TDT2NA instead or says my VIN is not valid (which I triple-checked and even pasted into a VIN decoder to validate it was in fact correct).

Any help would be appreciated in trying to find either version 1008 or whatever the newest version is.