I know bits about a lot.
Anonymous posted an answer for this Denon AVR588 Receiver:
"Theres a problem with these models on their HDMI board. Take for warranty repair. I work..."
Anonymous posted an answer for this 2005 Mercedes-Benz Mercedes Benz E320 Cdi:
"I had the same problem with my 2001 E320. Roadside assistance came to my house and said it..."