W124 battery light flashing and Abs flashing and oil pressure guage at zero
 

I recently had my cluster sent out for repair as the oddo /counter wheels had to be replaced.
Once it came back it was all well but i dont use the vehicle too often.
Since the last two days the flashing of battery /ABS and no oil pressure symptoms have occured.
I did get the charging systen checked out and all is good, alternator charging and battery holding , so what can be the cause?
Your opinions will be appreciated.
Its a 1988 300E with about 121000KM.
Yhank you
AV

Cluster
 

Check fuses including the red one on back of theit cluster. I wonder if the grounding circuit on the cluster was disturbed?

Had that happen to mine...while driving. Turned out to be a white fuse in the fuse box near the firewall driver's side underneath the hood. You may have to look closely as these fuses have a strip down one side and if it is not facing upwards, can be tough to spot. Replacing this fuse immedialely restored the issues you are referring to. IIRC it was a white fuse.