I unfortunately hit a pheasant on the way home from work and not only did I kill it, the bird broke my wing mirror off, the one with the sensor for the outside temperature. I got a new one fitted (not by citroen) but the sensor doesn't know what the temperature is outside now. It is about 6 degrees out so is constantly flashing at me as the temp here in sunny scotland doesn't get much over 3 degrees just now. Does anyone know how to fix this or if I will have to take it to a citroen garage to be reset??