n3985

Can someone help me by providing the steps to diagnose the lights inside the doors using VAG-COM?

For example, the red light (facing outward) on my passenger rear door won't light up. I've changed the bulb, connection is not corroded and no change.

Door does show up in the cluster, dome light works, the light pointing at ground works, just the red one in the door does not.

Thanks!

4Driver4

Measuring blocks. But I doubt you'll find anything for that light. You can, however, verify that the switch and other functions are working.

Play around in Measuring blocks and see what you can find.