Hello together, need the help of a smart head! I have bought a 451 with 71 hp as an annual car for 3 weeks, and the MHD function is annoying me. Therefore my question: Is there somehow a trick to turn off the MHD function permanently! So not every time the engine with the ignition was issued to press the switch by hand. I read this if the e.g. tailgate is not closed correctly the MHD function does not work ( maybe you can outlist something there at the switch ) or also directly to the normal on / off switch what changes. Who has done something about this and can help me further?