It must be fake.
I've had an HD1BT (= Z1), upgraded it to HD2BT (= Z2), which then got stolen, then got back an HD2BT (which got stolen again eventually) and none of these looked like this. Also the one posted on the Dutch website for the HD3BT (= Z3) looks exactly like the Z2/Z1 pictures:
http://www.pioneer.nl/images/products/c ... _large.jpg
I love the Sanyo look btw - too bad Sanyo here in Holland does not supply nav-systems (as far as I could find)...
Getting myself either the Kenwood NV-D89GA (7" 1DIN slide out, incl. code + detachable front), or the JVC KW-NX7000 (7" 2DIN w