In reading several posts I keep seeing an "ISO Update" being referenced however, I can't find this anywhere on the Pioneer website. Can anyone tell me about this?

thanks for the help!

Do you mean the bluetooth update?

http://www.avic411.com/forum/viewtopic.php?t=3039

There is also a disk to update the CDDB Database.

actually, whats funny is some pioneer techs dont even know of the update, even when asked specifically about the bluetooth update for the z1, they respond with... no nothing yet... I had to actually tell them I knew of the update and maybe another tech does to.

Wow, that's really sad.

Thanks much for the help, I was aware about the music update, but not aware of the firmware update to bring the Z1 to current settings. Is this 'update" or fix only for the blue tooth or are there any other benefits??

Great Work Ducati, good to know that your original bypass does not work with this fix.... I'll be waiting for the official Pioneer "Z2" update(s) in the spring and your subsequent bypass for that...

cheers!