it runs from the back of the changer under the carpet up the centre console and then up the back of the head unit.
remove the headunit with a set of removal keys or small screwdrivers, then remove the cup holder and unplug the cig lighter, follow the centre console back to where the feet vents are and pull it out so it unclips, this now lets you remove the full centre console bit giving you access to pull up the carpet a bit and now if you have tiny hands you will be able to remove the cable by pulling it etc