wrx black

Hello, My dealer agreed to try a HDD of a AVIC-HD3BT (simular to a AVIC-Z2) in my AVIC-HD1BT (AVIC-Z1). Almost immediately it said "Cannot use HDD" in three languages. After replacing the original HDD the unit works normal again. Has anyone tried this? And is there a fix to get it working with the other HDD? Grtz, Hans

Hello, First of all, my apoligy's for my "Dutch"-English I'm Hans from the Netherlands and I was searching info about Pioneer navigation. Then I found this forum and read for about 3 day's......... and learnt a lot My car is a Subaru Impreza WRX 2.5 turbo 2007 with a Pioneer AVIC-HD1BT headunit (simular to a AVIC-Z1) Grtz! Hans