I installed a used AVIC Z130BT on my car. Everything worked great. I attemted to update firmware and maps and I had a problem. Now I do not have any video output on the LCD, or out the rear output video jack. The HU is functioning. I can play iPod, DVD, audio CD etc. I can load SD and VC works. But I have no video at all out any jack or port. I checked the cables to the LCD, and I have checked everything I can think of. Can anyone help - Please?
Chris