I'm sure that they require additional work, unless you have done this and can confirm?
Sent from my iPad using Tapatalk
first i thought was needed control unit and all sort of thing but no it doesn't, come to realise a lot of people done this in Birmingham, I went there to see and its not hard and no
coding needed, just a headlight loom from the car with led lights as standard, all you need its headlight loom from a vehicle with led as standard for the conversion, I done one side and cant see any fault on dashboard and it works but the turn signal is flashing a quarter of the led white and should be the yellow one which mean connected to wrong place should not be much left and one cable is done,
Took me 4 attempts to get these front loom every time I call they already been sold on eBay, try call and ask if the car had led as standard and you will see that the loom is already gone which mean loads of people know
how to do this and if you aske them they will tell you they buy to install led on their cars, and I saw one extension done in Birmingham on Leon 1.4TSI I took pictures but it don't
help as cable colours are different from mine, I got the millimetre reading from his cable but my car is different so aim building my cable