Hi I have a problem, the audio does not work, do not hear.
no sound, no static, no buffer, Nothing!

Previously the sound worked but delayed 10-15 minutes with the car on the highway for the sound functioning.

I have no idea what might be going.

Any ideas?

2010 Mazda Bose system.

edit**
Hello, I do not understand.

Today after 40 minutes of driving the sound returned to work.
after being in one hour parking. Lit the car and the sound did not work.
It seems you need the car is hot.