i called peugeot they said its not in the mirrors that it will be near the bumper somewhere didnt get too many answers of them lol.... so im still none the wiser now haynes manual dont say anything about it
I'm surprised at that as Citroen ones are in the n/s door mirror and they are the same firm, have a look on the underside of your mirror for a small bump.
something to do with year and model... my mirrors not electric so no wiring available.. one guy i called said its located far side of radiator switch and one guy said maybe the bumper? im getting a headache now just wish i could pin point it lol...