Hello, sometimes a question, ride Golf 6 Variant with ex factory installed Webasto auxiliary heating. My problem, the auxiliary heating did not jump on. Control unit let read out: error control unit from the auxiliary heating. Stand heating removed, disassembled and see as the board is plastered. There also no soldering helps. After tel. agreement with Webasto customer service ECU replacement from Webasto is not possible, since ex factory installed. After telephone call with Bosch service replacement board procurement is not possible, after the interview with VW Autohaus I get the control board as a spare part for 385, – but only with blower housing, is one unit. Now to my actual question:Can I get a heater from the internet, the same model. Will they run or are there problems with the software? My heater: Webasto Thermo Top VEVO which is from the internet is the same model and was also in VW v built. But don’t know if the ex factory was installed or retrofitted. mfG