rcchheng

ok could you link me the website that i can dl from to update the firmware/maps?

You don't need the file.  Just do the wiring bypass.

wire bypass does not work if i drive over 15 mph it kicks the video off after the warning screen that says something like "the system has detected an improper connection...etc-etc" and only sound comes on... =(

I have avic z2...

ok i should mention that I am not moving at all. i am parked with ebrake up still doesnt work - only sound but no video/picture if that makes sense?...

I have an Avic z2 i bought used from someone - i know i should of checked it out thoroughly but my issues is with playing DVD's... i popped the dvd in no pictures pops up but the sound does.  i get the same ole never drive watching etc etc also and prompts me to hit ok... on the screen it shows where i can pause stop skip etc etc but no picture at all... is this normal - do i have to hookup something? anyone knows let me know thanks!!!

upload link for the ISO is dead please re up - much thankss!!!