Computer/DIC issue?
 

My new 2011 with 600+ miles has experienced a weird issue with the computer/DIC. While driving, the car changes configuration and the DIC begins going through all warnings regarding service, low fuel etc. while the guages on the dash go to inactive. The speedometer begins varying from zero mph to around thirty and the AC stops blowing cold air. Upon stopping, turning off the ignition and restarting the guages go back to normal while at times leaving only the "check engine" light illuminated.
Needless to say, the car is with the dealer (second trip) and for as long as it takes to correct this situation.

This is our seventh Corvette which includes a C4, three C5s and three C6's and we've never seen anything like this.

Has anyone else experienced a similar issue and if so, what was the diagnosis?