500sel Euro Headlamp Problem 1984

[500selproud]

I have h4 euros on my 500sel 1984 and the city lights are all hooked up and i have the vacuum plug on both lamps. I also have the factory switch that goes in the dash to raise and lower them. Where do i hook the switch up for vacuum and how do i run the hoses to get them to raise up and down? Thanks any help would be greatly appreciated. It is my first s class. 111K

[thorsen]

On my 1984 300SD, I teed into the vacuum line that goes to the EGR. I ran a line from the EGR tee into the cabin, to the switch. I ran another line from the switch to a tee just behind the driver's headlight. The other ends of tee went to the headlights.

[kbannister]

If you have the vacuum gas economy gauge in your dash, you can tee into that behind your dash.

[500selproud]

Thanks for the help guys I got some lines and will try to get it hooked up soon. thanks again.

Originally Posted by 500selproud

Thanks for the help guys I got some lines and will try to get it hooked up soon. thanks again.

try doing a search, i posted a vacuum diagram a few months back