Does the ends of the cable with the biege and white connectors connect to the white block connectors coming from the dash? If it is then your option is cheaper as opposed to this I found, also genuine VW parts. I assume the cable you fitted doesn't need the pink/blue adaptor shown below.
Or do you have to order these two parts:
Part numbers are:
4E0 035 608 K - £2.30* (Adaptor)
000 098 707 (you will need 2 of these) - £14.46* each (Cables)