I have also have a audi 80 b3 v6 but my headlights turn signals wipers honk dont work any idea how to fix it...already checked fuses and relays
In more sane times, that would have fixed it. Nowadays you're expected
to book it in to a main dealer for a computer hook-up. Madness.
Try removing one battery lead and shorting it out against the other
for a moment. That sometimes does the trick.