S in circle on dash

[FalKeen]

From memory this is the updated version of the popular "spanner" service light on the ealier AU's and E series correct?

For the life of me cant get rid of the bloody thing.

Tried the hold odo button down with car off then turn ignition to ON
turn to ON and then hold down button etc etc combinations of all those things (including tongue out while doing so - didnt help either)

any answers?