Hello guys! Have a question for you. I got a calli to build up and I’m about to disassemble it…. If I’m already lying wrong it tells me but in the heating panel still sits the switch for heating disc heating, air conditioning and recirculation!? When I or my wife removed the dashboard yesterday we found out that behind the covered cables were emptied and that is where the air conditioning switch normally sits…? Can I now use the e Chassis number determine if this is the original engine in the car?? Because from Klima I didn’t see anything under the no longer existing hood! Next question would be of me what is usually sitting under or behind the glove compartment for a control unit?!? There is only one loose plug! Thanks already for info… Greet Alex