Hello together. I have a problem with my G270CDI (2005). It doesn’t start sporadically. If you turn the ignition key, nothing happens (you turn into the void). Battery is new. Sometimes it starts normal (turning ignition key-starter is running). I would like to check the connection between ignition lock and motor control unit. Can someone help me there? And where is the starter relay? It seems to me that there is a cold soldering point… Thanks already!