Mystery Beep

[jeffluent]

I was accelerating hard when there were two beeps (door,low fuel noise) about a second apart then nothing more.This is the 2litre engine and I was just checking how it responded though my foot was not fully on the floor.Revs between 4 and 5000 and far from red lining. There was plenty of fuel in the tank, no warning lights and no doors open. Anybody any ideas?

[tenpole]

Computer says no.

[Karrot]

My guess would be a roof switch blipped...

K