Hi I'm quite new to this forum and am looking for some inspiration! I have a 2003 z4 e85 3.0, I today picked up 2 working power mirrors, switch and module, I fitted the mirrors and module for which the wiring was all there, ive taken it to a BMW specialist who programmed it but they are not folding, the mirrors glass moves etc but no folding, any advise or help to point me in the direction would be greatly appreciated, thank you