Hi, thanks for your responces. I have had the radio checked at my Renault dealer and as the radio was working they could not find a fault. The technition said that if it was the fault under the recall the radio would not have come back on once the battery had been reconnected and the temprature gauge whould have stayed on all the time. All they could say was if it happened again then to take it straight to them to check while it wasn`t working so they could trace the fault.
Dennis H
February 2010