Thank you guys for the invaluable advice .
I pulled put the appropriate fuses and left them out for 3 minutes .
Put them back in .
I started the engine, which it did first time , as some people report that I doesnt start first time after a reset.
Im not 100% sure but gear changes might appear to be smoother ...
They say over the next 1000 miles it will adapt to how I drive ....
Many thanks again