Hello! I have a 2012 R350 and experiencing the problems outlined in the below link (turn key and nothing). My question is this only seems to happen for the first start of the day (several attempts before engine start) and the remainder of the day starts normally. Is there a reason for this?

https://desertoasisautorepair.com/me...-benz-problem/

Same thing happened with mine.. didn’t think to much about it now it won’t start at all.

Had the ignition switch replaced today. So far so good. Looks like this fixed the problem.