I really hope you don't drive like this Tom, especially knowing you're driving a Citroen AX...
Did you know the AX was titled "the worst little car in terms of safety" for its generation. I'm not saying it's a bad car, but from the crash tests data it would be very very bad to have an accident, as the structure presents dramatic flaws in crash situation.
Hummm, sorry to say such serious things, just keep on the safe driving
BTW, what AX model is yours?