Hi all,
The car is now ok there seemed to be condensation in the brain according to the mechanic, but on Benzmac's advice I would like to change the OV Relay the one fitted at the moment is 540-52-45, but I have also been given another part number 540-67-45, and have been told that this is an updated one. Which one is better for my car and what are the differences the one I have at the moment has 1 fuse on top any help on this matter will be appreciated.
TIA Bobby.

1993 320CE 24V (Carat Duchatelet)80K Miles