64 50... Safety informations for handling refrigerant oil: Recycling
WARNING: This page is about a different car, the 2013 BMW 550i GT, 2012 BMW 550i GT, 2011 BMW 550i GT, and 2010 BMW 550i GT. However, it is still accessible from the selected car via links, so may be relevant.
Catch and dispose of emerging refrigerant oil.
Observe country-specific waste disposal regulations.
Absorb escaping refrigerant oil with fluid-binding material.
Notify the relevant authorities if larger amounts of refrigerant are discharged into aboveground water supplies, drainage systems or subsoil.