my 1999 s320 runs good but shuts off with out warning. on 1999 Mercedes-Benz S320

My car runs good but it shuts off, and then about half hour later it will start

Asked by for the 1999 Mercedes-Benz S320
poss crank shaft sensor? have codes scanned to verify
The dashboard flashes a wrench picture with the number 37300 is this the code
1 more answer
Crankshaft position sensor most likely. Will restart after cooling down. VERY COMMON PROBLEM!