Can you please tell me what this button does?

[mattluttrell]

Originally Posted by particlewave

Ummm...activates the vents that blow in your face.
The down arrow is for the footwell vents, the up arrow is for the windshield vents and the center button is for the center/side vents.

Thanks! It seems like mine blows out the primary vents regardless. I'll test tomorrow.

This is much easier than the iDrive vent chooser though.

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