Hello,
I have a GM Phatnoise system. The dealer won't support it, they say I have to go to Phatnoise - they say they no longer support the product. I do have the extended warranty, so I may be able to force GM to do something, but in the meantime, I would just like the system to work!
Originally, the dashboard display showed a song playing, but there was no sound. Looking at the video screen in the back of the van, it looked as if the Phatnoise system was continually rebooting.
After playing abit with the Phat hack tools, everything looks right - the video screen shows the proper menus. You can even select songs to play from the screen -but, there is still no sound.
The GM dealer tried swapping out the harness, but that didn't seem to make any difference. Could the firmware in the player be corrupted some how? Is there anyway to tell?
I tried to upload the hacked firmware, but it didn't seem to do anything, so I don't think it worked. But, maybe it did?
Spid4567