My girlfriends '78 240d doors are locked all the time. To get out you have to muscle the locks up and then they pull right back down. It's a real PIA. I'd like to disconnect the vacuum and have them be manual. Will this work well? Where's the best place to plug off the vacuum?
If I could make them work as automatic that would be fine too but I won't put more than 1 hour into it since it just isn't worth it to have automatic door locks. I've never owned a car with auto door locks in the 30 years I've owned cars. We just don't need that...