Doing the facelift upgrade to my S3, over christmas, the upgraded units I have are facelift S3 units. Following the sticky guide, if I buy these bits of wiring I should be able to make my own loom for the lights so that I can plug the pre facelift connectors into the newer facelift units? My current pre facelifts are pretty knackered and seeing as the wiring is only a few pounds I'd rather buy new. Universal Yellow wires with crimped connectors - 000 979 133 (x4) Black 4 pin Plugs - 1J0 973 724 (x2). My only concern is the A3 part in the part number, or is it the same wiring regardless of model?? Many thanks!!