[S4atlast!]

It says to wait 60 minutes and will not respond to any buttons being pressed. is there a way around this? It appears it wants an exact 60 minutes as I was a little late and it said to wait 60 minutes again!

 

[AudiA4B6US]

Unlocking the system (unlocking procedure)
Before you can enter the PIN again, the electronic lock must be
cancelled. This happens automatically when the Navigation System
has been switched on for about 60 minutes. If you do not insert the
ignition key into the lock, the Navigation System switches off automatically
after 30 minutes. When the Navigation System switches
off automatically or is switched off, the unlocking process is
cancelled and has to be started over.

You may need to connect it to a car to get ignition signal over CAN and let it stay on for 60 minutes. As I understand the text in the manual, it will auto power off without ignition after 30 minutes and you have to start over.

 

[S4atlast!]

I had to wait exactly 1 hour and then enter the code. This is the 04B model so it may not need the ignition signal. sky did not give me the euro DVD that it was supposed to come with nor anything else! :x