When the front fog lights are on, and I use the front right turn signal, this happens

[BoxsterInTheSun]

Originally Posted by Wret

I got a similar fault when trying to change all the bulbs to LED. I had to leave some incandescent bulbs in place to get proper function.

By the way, all the wiring connections can be made without removing the lens. You can also replace all the wiring for few bucks if you are handy with a soldering iron.

Do you remember which ones you were able to change over? My current setup is that the low beam bulbs and fog light bulbs are LED, all the others are still incandescent.

Also, that's great news about not having to remvove the lense for the new wiring harness, I saw a video of how to remove that lense and it looked horrendous!