Have Toyota Questions? Ask a Mechanic for Answers ASAP
Hello, my name is ***** ***** I am a professional here at Just Answer. I have noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.
Unfortunately because the GPS is Toyota's unit its not likely you can purchase the update you need with out having to go through them. I agree its seems like a rip off but its there going rate and it will need to be done through them.