I have bare wires leading from headliner to rain sensing rear view mirror. Anyone know where i can get covers for these and how they attach?

 

It's just a plastic tube that goes from the plastic cap cover and pushes up under the headliner. I would think you can still order them from Porsche but not sure if they'd make you buy the whole mirror. Any wrecking yard parting out a Cayenne would probably sell the plastic pieces separately for a few dollars.