The original US W140 headlights used central yellow fog lights. Your '95 has the 'face lifted' headlights that drop the center yellow fog in favor of an H7 (I believe) fog mounted under the low beam unit. The central location vacated by the yellow fogs house the auxiliary high beams on your car. There were no lighting options for the W140 until the Xenon units were made available in '97.

__________________
Jonathan
1998 S600
2001 E430
1994 E320
1991 560SEL
1994 Turbo R