Replacing OVP Relay
I have ordered a new overvoltage protection relay for my 1986 420SEL and expect to have it Thursday or Friday. Is there any trick to replacing these? It looks to me like one screw and then everything is just plug and play after that. I have heard that sometimes the connection point can get corroded and that it should be cleaned and coated with thermal grease. Am I missing anything.
Thanks for the help and Merry Christmas everyone!
1995 E420 - retired
1986 420SEL - retired