I replaced the halogen fog lights of Audi A4 2003 with H11 LED fog lights. The procedure should be very similar, if not the same, for many other models of Audi and Volkswagen.
After installing the LED light bulbs you likely will get an error message. The error message can be eliminated by installing load resistors. A pair of load resistors complete with cables, ready to plug in, can be found online for around ten bucks.
You can buy a pair of just the load resistors without the entire installation for much cheaper, but it require a little more work to install them.
Post time: May-16-2017