Waze and carplay are lagging

• New VW Arteon Shooting Brake with DiscoryPro infotainement system and latest firmware
• iPhone 13 with iOS 15.2.1 installed
• Using brandnew original Lightning Cable on USBc
• Same problem with wireless Carplay connection

Google maps doesn't have the problem, but when using Waze, Waze starts lagging after a few moments use. When going out and in the CarPlay menu again, it's solved... for a few moments. Not only Waze starts lagging, but the whole Carplay system

Apparently this is recently a huge problem. Anybody knows when a fix is comming?

https://www.autoevolution.com/news/just-dont-blame-waze-if-the-app-is-broken-on-the-newest-iphones-178051.html

https://www.autoevolution.com/news/iphones-causing-a-nightmare-in-the-car-youd-better-hold-back-from-updating-175454.html#

https://www.autoevolution.com/news/carplay-stops-working-for-some-users-after-the-latest-iphone-update-179823.html