Software crash > Collapse

Hello together, yesterday in our Enyaq 50 delivered in 12/22 the software partly crashed. The assistance systems, range display etc. did not work any more. Blinker frequency was increased. Further drive was still possible. After stopping I heard then rising howling from the engine room and the driving light stopped even after locking. Both did not let itself be solved. I did not want to try to disconnect charge or battery. Finally ic h let the car tow and hopefully find out Monday from the Skoda workshop what it was – or not ;-). We have to go home now with sack and pack in a rental car :-(. If someone already had this case, then please report. Also how to react – e.g. jam the battery yes/no.