Hello together, since yesterday my transe (Euroline with air conditioning, see signature) the air blower only goes on level 3 (max power). Today I checked if I find the preresistances somewhere, but unfortunately in vain. However, since the blower switch is a really big module, I suspect that the preresistances are integrated with it. Can anyone possibly confirm that, or is there a relay integrated with it? Finally there is also a Security for the blower elais!?! Or can someone tell me where I can find the resistances? Does anyone happen to know what the blower switch costs about? Thanks and greetings, pierre