Harald, I did that on my Sebring. Bought a Module in Canada where daytime driving lights are obligatory, too. It was a simple "pull out - push in" conversion. But I am afraid that it wouldn't be so easy to fit such a module into the medievial circuit of an old car like my 4/4. What do you think?

Frank


1967 4/4 1500 Comp.
1935 Super Sports Barrelback