What are those nipples on the bumper

[Ricky Bobby]

^^^This - did it a few months back, although I rarely use the front wipers unless my X is dirty anyway, the headlight washers are only good for removing wax and sealant from your front end

[thrillcat]

Originally Posted by edogg

For milking, of course!

My X5 has nipples, can you milk it?

[pyro4ik]

I have them. Can I turn them around to spray pedestrians in the crosswalk? Seems more useful.

[bcredliner]

Originally Posted by motordavid

They are headlight washers...

From fading memory, they squirt the headlight lenses every so often when the windshield washer is activated, or if one hits the 'super wash' function on the stalk.

If you don't have them, why do you care?
GL, mD

yes, if the headlights are on the headlight washers should activate every fifth or sixth time the windshield is washed, and with the intensive wash button at the end of the wiper stalk.