Hi, I just hit the trip computer button (the one that cycles through the screens) on my 52 clio as I was starting the car (I tried to hit the wipers off whilst turning key) and the car started beeping and all the lights in the dash came on and the needles of the dials started going up and down and up and down, I waited to see if its stop; it didnt so I just turned it off and on again; anyone know what I done and if it affects the car in any way or is it just to test the dials/lights??