I stopped to get gas, shut car off and after filling Car would not start.

What is your question?

After filling tank. Started engine and would not leave park position. Turned off engine and tried to restart and car would not start or even turn over. Power still working in vehicle. Had towed to Mercedes dealership. Apparently after 2 days sitting in lot it started They performed diagnostic test but couldn't communicate with front SAM. Performed tests and determined internal open in pass front SAM. Replaced and programmed pass front SAM and starts every time. $1000 repair. Does this make sense?