Fiat Duacto(maybe others also) have a "lane change" function programmed, turn signal flashes 5 times with one touch on signal arm. According to Fiat Scandinavia this function cannot be turned off or changed. I find it difficult to accept without any question.
As far as I have understood this function is programmed in the body computer. Does anyone here know if this function can be disabled or changes by programming with multiecuscan or other software.