When I bought my 135i, there were some nice his & hers stickers in with my owners manual. With comfort access, this is a pretty nice little addition to the key so we don't get them mixed up. The stickers fit nicely in a recess on the back of the key.
Does anyone know if the redesigned key fob that comes with the X3 is supposed to have stickers? I see a recess on the back that looks like it could accommodate one, but I can't find any stickers in my owners manual and materials.