Hi, Trying to remove the passenger side headlamp assembly from 95 E320. Only thing I am struggling with is the small nut located on the right (grille) side of the unit. It lies very close to the radiator, attaches the assembly to the car's chassis and is very difficult to get to. How do you loosen this? Do you need a special tool? Thanks in advance farrukh

I have had to replace countless (because who keeps count?) headlights on 124 chassis like this. That screw is probably the toughest part of the job. I get it out just with an 8mm wrench. Just stick with it, I guess it's an acquired skill, nothing fancy, just hard work and determination, my friend......Gilly