I have a 1994 325IC
I have tried the 7/19 paper clip trick - no change
I may have other electrical issues - the temperature button does not work, neither does the air conditioner.
These are not serious issues, as I know to change the oil every 5,000K, or when the weather changes significantly. The air conditioner is not serious either, as the only times I would need it are when the top is down anyway.
I have checked all the fuses - none seem to be blown. Anything else I could check?