If the buttons in your E39 or E53's HVAC controller are missing or stuck, replace them and regain functioning buttons and see the markings indicating their purpose.
Comes as a complete set.
NOTE: The face plate included with the buttons is NOT a replacement faceplate, it does NOT function. It is simply there to show the location of the buttons on your factory HVAC faceplate.
For vehicles with production date up to 04/2001
This Part Fits the Following Vehicles