Toyota Repair Problems? Ask a Mechanic for Answers ASAP
Thank you for trusting us with your questions. What year and model are we working with?
OK, have you ejected the MAP DVD and checked to see if it is clean? It can be ejected from the same screen as the CD's. Just press the up arrows on the bottom of the screen.
I see. Unfortunately, none of the radio functions will work without that DVD as it is part of the software. For the unit to function, you will need a MAP DVD.
I will find out for you this morning and get back to you.