I asked in my local dealer today r.e. a handbrake cable for a MK4 with rear discs, as I now have all the parts bar the cable for a rear disc conversion, however there were a few options listed, different lengths and sections etc.
As mine is a MK4 3dr hatch I assume I only need the shortest length rear y-section cable? As it isn't the specific part for my car they can't offer a refund if the part is wrong, so I wanted to check here first. They were also about £50+VAT, wasn't expecting it to be that much!?