These are the parts that you need to make a loom, that stop the brake pad worn, warning light come on, when you fit uprated brakes ie brembo/porsche calipers, as the pads that fit in these calipers don't have the level sensors.
Female Connector part no: 1J0 973 702
Repair wire part no: 000 979 131 EA
Only cost £4 for them and is a proper OEM fix, as all the parts are genuine vw.