Hey there everyone!

I've been getting a warning that an exterior light is out, however After checking all the exterior bulbs none are out. The warning only lasts about 5 seconds after startup and the warning does not show up when I check the service issue, so ther is no CC ### code to check. I'm stumped. Any ideas?

 

I have experienced the same with my '14 All4 S. Like you, I looked at all the lights and all were fine. It doesn't happen often and I have to wonder if when it does happen one of the lights may actually not be working.
????

Brett

 

Mine was doing the same thing. I kept checking and it ended up being the front right fog light. I replaced the bulb and have not had the warning for a few months.

 

It is warning that a bulb will be failing. You can spend lots of time trying to figure out which one or just wait it out. Mine was the bulb at the wheel well.