[J415UNNY]

Q7 2007 (pre face lift)

Had some facelift tail lights (LED) on the car for the last 2 months that i bought used which came with an adapter like the image i attached.

But recently i got a error on my dash about some lights that are OUT.

So i check my tail lights, BRAKE light works FINE, INDICATOR/SIDE REPEATER working FINE. But SIDELIGHT (which should be on all the time when headlights are on) is OFF completely. So in the dark the rear of my car is totally dark, no lights on.

Now i know with standard setup (halogen rear light) if they fail for any reason then the bumper lights come on. But because i have facelift tail lights with the adapter, it is not turning the bumper lights on as backup. The picture is attached below.

It MUST be possible with VCDS, but i can't find where to change it. i have 2010 vcds software so i don't have long code helper.

Thanks