My drivers went a few days ago, don't bother she as I got cables etc new on thebay.ordered both sides as when one goes ad they say
http://www.ebay.co.uk/itm/like/BMW-Z4-e85-e86-Window-Regulator-Repair-Kit-Front-Left/271443971170?hlpht=true&ops=true&viphx=1&_trksid=p5197.c100068.m2280&_trkparms=ao%3D1%26asc%3D20140211130857%26meid%3D44f6e18535d644d996e84a5cd35770b1%26pid%3D100068%26clkid%3D5263923035922441888&_qi=RTM2063723