@David-TP Hello David, thank you very much. I just installed the beta firmware and until now it is working pretty well. My Volkswagen audio system has no problem with the WiFi connection anymore....

Dear Community, I`ve the same problem like Stieven had in this topic. https://community.tp-link.com/en/business/forum/topic/604050 My M7350 V7.0 Firmware 7.0.3 can't connect to my VW MIB3 sound...