Any idea what might be causing the instrument panel to die? Every dial turns off - speedometer, mileage, fuel gauge etc.<P>It happens intermittently. The panel usually comes on again after a few miles, or after stopping and starting the engine.<P>It's happended on three separate days now and the problem happens several times during that day. It then seems to sort itself out. <P>It's just occured to me that this always seems to happen soon after a service (Main Dealer - 4 days ago). That might just be my perception.<P>The car is booked into a dealer for a look, but any advanced hints would be useful.<P>It's a 2001 T4.