98 sl 500 200 highway km. Dead oil pressure gauge..not a twitch. No warning lights and oil level fine..I check every day now lol. Is there a fuse or relay to this? Any help on fixing this would be great ? Is this an easy fix or dealer ? Thanks in advance.

 

Also if its the sending unit where is it located ? Thanks

 

howdy lucky, i'm not familar with your car , but fuses are usually ganged together, so if one thing goes out, others will too. open the fuse box - should have a listling of what goes where. could just be the wire fell off the sensor. the sensor should be close to the oil pump. usually on the lower front of the engine - good lucky.pat