Laminated glass
The windscreen has laminated glass, and laminated glass is available as an option for certain other glass areas. Laminated glass is reinforced, which provides better protection against break-ins and improved sound insulation in the passenger compartment.
The panoramic roof* also has laminated glass.
The symbol is shown on the windows where the glass is laminatedDoes not apply to the windscreen or panorama roof* which are always laminated and thus do not have this symbol.