Simple fix, the yellow ring under the steering wheel (you need to take the wheel of first to see it) has a slot top and bottom which engages with the steering wheel tabs to cancel the indication, however if this is sited wrong then it does not work. To fix just ensure that the yellow ring is sitting with the slots top and bottom and that the tab on the side of the ring (there is only one) is on the left. Most people do not realise that there is a tab and this is were the problem arises.