Does anybody knows how to turn off the DRL from 2007 Jetta 2.5L. Thinking of using the aftermarket LED DRL using Euro switch. Please help.
you can turn it off, but how are you going to run aftermarket/DRL when you have disabled it?
If you mean you want the parking light function then definitely yes disable DRL, and purchase euroswitch. You can do this through vag-com in central electronics coding. Also you can go to the dealership, make up excuse and "usually" they will do this for you. I cannot speak for them all but 3 places around me in Dallas, and where i used to live in Chicago would not charge to disable.