Modifications & 'How to' Guides
Hallo greetings to everyone.
I am writing from 🇳🇴 , I would like to put a led bar on my tiguan 2013 2.0 r line automatic.
That led bar should work whan a high beam is on. I have bought control unit that reads can bus line and sends signal to a relay to turn on the led bar.
My question is, is...