Hello everyone, I drive a SEAT Arona 1.0, bought in February 2019. Since I always have to leave the house very early, (02.00 – 03.00 clock) I decided to install a Eberspächer auxiliary heating afterwards. The stationary heating works even without complaint, but the climate Tronic leaves no air in the vehicle interior. The blower is zero. I switch off the A/C button, the air compressor only runs when the engine is running. Before I switch off the ignition, I switch off the A/C button. I press the front windshield/seat button on stage 4, because the warm air should be there so that I don’t have to clear the car or the windows first. I had an Opel Meriva before the SEAT where everything worked without any problems. That’s why I decided again for a Eberspächer heater. However, I believe that this problem lies solely in the climate Tronic. From the workshop I always hear all that works but not the case Can anyone give me a hint?