This worked perfectly for me. New cable part is 821-00184-A. €11 on eBay. Video instructions are perfect, but pay careful attention to flip connector removal. Unlike in video, the new cable had it's own self-adhesive strip which is identifiable on eBay images by blue tabs that are the peel-off adhesive strip covering. There was no obvious problem with connectors at either end of old cable so no idea what problem is with cable.