Hi all, New Audi owner here
I've just bought a A4 with a fault on it's rear lights. and I was wondering if anyone knows whats going on?
It's a 2006 model. the rear lights have bulbs in. not LED
The car is saying theres a fault with the rear fog.
When you turn the side lights on the rear tail lights come on dim. and also the rear fog lights up dim at the same time.
But the rear fog still works, when you put the headlights on. and turn the rear fog on. it goes brighter.
but the side lights stay dim.
It seems to have 2 sidelights? one in the middle and one at the top? i don't know if thats normal?
I've taken the rear drivers side lense out. and somones been cutting wires and joining them back up.
but there are all connected.
Im good with electrics. but there seems to be somthing im missing with this car. somthing isn't right.
The earths are good.
the sidelights arn't getting 12v's. when you give it 12v they go bright as they should be.
What i was wonding is....
could this be a programming thing?
or does the car have some sort of resistor?
If anyone can offer some sort of help, i'd be most grateful.
I got the car cheaper because of this fault. but im starting to wish otherwise now
its a diesel by the way, if that makes any diffrence