3 month old 08 GL 1800 w Honda CB. Worked fine for 6000 miles. Today, I switched it on and the screen says "ERROR CB" and CB is dead. Can not control squelch, change channels or volume - dead dead dead. Wonder if it got fried. I have not diddled with any of the wiring other than installing the cig lighter in the left pocket and switching that fuse to 10 amp. Any thoughts? Also is the warranty on the electronics the same as on the bike - 3 yr unlimited miles?