2007 Navigation unlock

[dave54ca]

Has anyone used GM LOCKPICK's device to unlock their nav system?

 

Thanks,

 

Dave

[hbr]

Trying to get mine to work at moment. Info says that the OEM unit should have a black and brown plug to swap. Mine has a black, purple and silver. So when I put the lockpick in I just used the black one, and left the other 2 plugged in the radio.

 

The unlock worked for a bit (pre 10/06, so no mute button pushing), then stopped. Going to give Coastal a call in the morning see what the fix is.

 

Unless I get some info tonight