Seems this light comes on when the car has been running a while.
Had a leak in my radiator so i ran some liquid weld through as a short term fix until the new radiator arrives.
while waiting for the mix to actually run through the system i noticed this light come on the dash. I also noticed that the little side vent side wasnt switch on either.Cars temperature stayed at the half way mark also.
Last night we changed a relay for one of the main fans which seemed to knock this off, but at this stage we thought it was due to the front fans.
Since the side vent fan didnt some on i thought i would ask online as i have just found out what the light was for.Been having alot of relay trouble lately as it seems my mechanic jumped the car the wrong way which blew a few, central locking was playing up, then it wouldnt start, once i changed a few relays everything worked perfect again.